root / drupal7 / sites / all / modules / jquery_update / replace / jquery / 1.8 / jquery.js @ 2c8c2b87
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/*!
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* jQuery JavaScript Library v1.8.3
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* http://jquery.com/
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*
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* Includes Sizzle.js
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* http://sizzlejs.com/
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*
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* Copyright 2012 jQuery Foundation and other contributors
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* Released under the MIT license
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* http://jquery.org/license
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*
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* Date: Tue Nov 13 2012 08:20:33 GMT-0500 (Eastern Standard Time)
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*/
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(function( window, undefined ) { |
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var
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// A central reference to the root jQuery(document)
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rootjQuery, |
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// The deferred used on DOM ready
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readyList, |
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// Use the correct document accordingly with window argument (sandbox)
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document = window.document, |
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location = window.location, |
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navigator = window.navigator, |
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|
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// Map over jQuery in case of overwrite
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_jQuery = window.jQuery, |
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|
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// Map over the $ in case of overwrite
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_$ = window.$, |
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|
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// Save a reference to some core methods
|
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core_push = Array.prototype.push, |
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core_slice = Array.prototype.slice, |
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core_indexOf = Array.prototype.indexOf, |
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core_toString = Object.prototype.toString, |
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core_hasOwn = Object.prototype.hasOwnProperty, |
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core_trim = String.prototype.trim, |
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|
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// Define a local copy of jQuery
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jQuery = function( selector, context ) { |
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// The jQuery object is actually just the init constructor 'enhanced'
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return new jQuery.fn.init( selector, context, rootjQuery ); |
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}, |
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|
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// Used for matching numbers
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core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source,
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|
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// Used for detecting and trimming whitespace
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core_rnotwhite = /\S/,
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core_rspace = /\s+/,
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|
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// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
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rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
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// A simple way to check for HTML strings
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// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
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rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
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// Match a standalone tag
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rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
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// JSON RegExp
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rvalidchars = /^[\],:{}\s]*$/,
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rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
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rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
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rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g,
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// Matches dashed string for camelizing
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rmsPrefix = /^-ms-/,
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rdashAlpha = /-([\da-z])/gi,
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// Used by jQuery.camelCase as callback to replace()
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fcamelCase = function( all, letter ) { |
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return ( letter + "" ).toUpperCase(); |
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}, |
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// The ready event handler and self cleanup method
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DOMContentLoaded = function() { |
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if ( document.addEventListener ) {
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document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); |
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jQuery.ready(); |
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} else if ( document.readyState === "complete" ) { |
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// we're here because readyState === "complete" in oldIE
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// which is good enough for us to call the dom ready!
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document.detachEvent( "onreadystatechange", DOMContentLoaded );
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jQuery.ready(); |
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} |
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}, |
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// [[Class]] -> type pairs
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class2type = {};
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jQuery.fn = jQuery.prototype = {
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constructor: jQuery,
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init: function( selector, context, rootjQuery ) { |
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var match, elem, ret, doc;
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// Handle $(""), $(null), $(undefined), $(false)
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if ( !selector ) {
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return this; |
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} |
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// Handle $(DOMElement)
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if ( selector.nodeType ) {
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this.context = this[0] = selector; |
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this.length = 1; |
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return this; |
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} |
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|
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// Handle HTML strings
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if ( typeof selector === "string" ) { |
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if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { |
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// Assume that strings that start and end with <> are HTML and skip the regex check
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match = [ null, selector, null ]; |
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} else {
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match = rquickExpr.exec( selector ); |
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} |
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// Match html or make sure no context is specified for #id
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if ( match && (match[1] || !context) ) { |
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// HANDLE: $(html) -> $(array)
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if ( match[1] ) { |
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context = context instanceof jQuery ? context[0] : context; |
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doc = ( context && context.nodeType ? context.ownerDocument || context : document ); |
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// scripts is true for back-compat
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selector = jQuery.parseHTML( match[1], doc, true ); |
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if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { |
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this.attr.call( selector, context, true ); |
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} |
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return jQuery.merge( this, selector ); |
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// HANDLE: $(#id)
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} else {
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elem = document.getElementById( match[2] );
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// Check parentNode to catch when Blackberry 4.6 returns
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// nodes that are no longer in the document #6963
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if ( elem && elem.parentNode ) {
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// Handle the case where IE and Opera return items
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// by name instead of ID
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if ( elem.id !== match[2] ) { |
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return rootjQuery.find( selector );
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} |
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// Otherwise, we inject the element directly into the jQuery object
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this.length = 1; |
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this[0] = elem; |
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} |
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this.context = document;
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this.selector = selector;
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return this; |
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} |
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// HANDLE: $(expr, $(...))
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} else if ( !context || context.jquery ) { |
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return ( context || rootjQuery ).find( selector );
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// HANDLE: $(expr, context)
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// (which is just equivalent to: $(context).find(expr)
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} else {
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return this.constructor( context ).find( selector ); |
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} |
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// HANDLE: $(function)
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// Shortcut for document ready
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} else if ( jQuery.isFunction( selector ) ) { |
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return rootjQuery.ready( selector );
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} |
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if ( selector.selector !== undefined ) { |
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this.selector = selector.selector;
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this.context = selector.context;
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} |
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return jQuery.makeArray( selector, this ); |
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}, |
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// Start with an empty selector
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selector: "", |
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// The current version of jQuery being used
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jquery: "1.8.3", |
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// The default length of a jQuery object is 0
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length: 0, |
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|
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// The number of elements contained in the matched element set
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size: function() { |
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return this.length; |
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}, |
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toArray: function() { |
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return core_slice.call( this ); |
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}, |
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// Get the Nth element in the matched element set OR
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// Get the whole matched element set as a clean array
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get: function( num ) { |
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return num == null ? |
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|
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// Return a 'clean' array
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this.toArray() :
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|
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// Return just the object
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( num < 0 ? this[ this.length + num ] : this[ num ] ); |
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}, |
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|
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// Take an array of elements and push it onto the stack
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// (returning the new matched element set)
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pushStack: function( elems, name, selector ) { |
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// Build a new jQuery matched element set
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var ret = jQuery.merge( this.constructor(), elems ); |
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// Add the old object onto the stack (as a reference)
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ret.prevObject = this;
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ret.context = this.context;
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if ( name === "find" ) { |
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ret.selector = this.selector + ( this.selector ? " " : "" ) + selector; |
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} else if ( name ) { |
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ret.selector = this.selector + "." + name + "(" + selector + ")"; |
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} |
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|
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// Return the newly-formed element set
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return ret;
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}, |
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// Execute a callback for every element in the matched set.
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// (You can seed the arguments with an array of args, but this is
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// only used internally.)
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each: function( callback, args ) { |
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return jQuery.each( this, callback, args ); |
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}, |
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ready: function( fn ) { |
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// Add the callback
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jQuery.ready.promise().done( fn ); |
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return this; |
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}, |
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|
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eq: function( i ) { |
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i = +i; |
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return i === -1 ? |
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this.slice( i ) :
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this.slice( i, i + 1 ); |
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}, |
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|
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first: function() { |
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return this.eq( 0 ); |
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}, |
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|
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last: function() { |
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return this.eq( -1 ); |
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}, |
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|
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slice: function() { |
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return this.pushStack( core_slice.apply( this, arguments ), |
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"slice", core_slice.call(arguments).join(",") ); |
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}, |
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map: function( callback ) { |
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return this.pushStack( jQuery.map(this, function( elem, i ) { |
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return callback.call( elem, i, elem );
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})); |
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}, |
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end: function() { |
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return this.prevObject || this.constructor(null); |
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}, |
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// For internal use only.
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// Behaves like an Array's method, not like a jQuery method.
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push: core_push,
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sort: [].sort,
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splice: [].splice
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}; |
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// Give the init function the jQuery prototype for later instantiation
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jQuery.fn.init.prototype = jQuery.fn; |
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jQuery.extend = jQuery.fn.extend = function() { |
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var options, name, src, copy, copyIsArray, clone,
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target = arguments[0] || {}, |
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i = 1,
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length = arguments.length,
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deep = false;
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|
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// Handle a deep copy situation
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if ( typeof target === "boolean" ) { |
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deep = target; |
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target = arguments[1] || {}; |
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// skip the boolean and the target
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i = 2;
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} |
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|
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// Handle case when target is a string or something (possible in deep copy)
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if ( typeof target !== "object" && !jQuery.isFunction(target) ) { |
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target = {};
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} |
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|
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// extend jQuery itself if only one argument is passed
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if ( length === i ) {
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target = this;
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--i; |
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} |
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|
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for ( ; i < length; i++ ) {
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// Only deal with non-null/undefined values
|
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if ( (options = arguments[ i ]) != null ) { |
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// Extend the base object
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for ( name in options ) { |
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src = target[ name ]; |
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copy = options[ name ]; |
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|
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// Prevent never-ending loop
|
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if ( target === copy ) {
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continue;
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} |
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// Recurse if we're merging plain objects or arrays
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if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
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if ( copyIsArray ) {
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copyIsArray = false;
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clone = src && jQuery.isArray(src) ? src : []; |
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|
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} else {
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clone = src && jQuery.isPlainObject(src) ? src : {};
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} |
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|
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// Never move original objects, clone them
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target[ name ] = jQuery.extend( deep, clone, copy ); |
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|
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// Don't bring in undefined values
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} else if ( copy !== undefined ) { |
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target[ name ] = copy; |
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} |
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} |
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} |
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} |
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|
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// Return the modified object
|
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return target;
|
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}; |
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|
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jQuery.extend({
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noConflict: function( deep ) { |
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if ( window.$ === jQuery ) { |
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window.$ = _$; |
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} |
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|
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if ( deep && window.jQuery === jQuery ) {
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window.jQuery = _jQuery; |
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} |
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return jQuery;
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}, |
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|
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// Is the DOM ready to be used? Set to true once it occurs.
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isReady: false, |
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|
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// A counter to track how many items to wait for before
|
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// the ready event fires. See #6781
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readyWait: 1, |
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|
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// Hold (or release) the ready event
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holdReady: function( hold ) { |
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if ( hold ) {
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jQuery.readyWait++; |
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} else {
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jQuery.ready( true );
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} |
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}, |
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|
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// Handle when the DOM is ready
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ready: function( wait ) { |
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|
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// Abort if there are pending holds or we're already ready
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if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { |
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return;
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} |
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|
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// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
|
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if ( !document.body ) {
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return setTimeout( jQuery.ready, 1 ); |
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} |
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|
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// Remember that the DOM is ready
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jQuery.isReady = true;
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|
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// If a normal DOM Ready event fired, decrement, and wait if need be
|
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if ( wait !== true && --jQuery.readyWait > 0 ) { |
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return;
|
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} |
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|
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// If there are functions bound, to execute
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readyList.resolveWith( document, [ jQuery ] ); |
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|
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// Trigger any bound ready events
|
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if ( jQuery.fn.trigger ) {
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jQuery( document ).trigger("ready").off("ready"); |
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} |
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}, |
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|
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// See test/unit/core.js for details concerning isFunction.
|
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// Since version 1.3, DOM methods and functions like alert
|
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// aren't supported. They return false on IE (#2968).
|
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isFunction: function( obj ) { |
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return jQuery.type(obj) === "function"; |
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}, |
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|
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isArray: Array.isArray || function( obj ) { |
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return jQuery.type(obj) === "array"; |
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}, |
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|
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isWindow: function( obj ) { |
| 426 |
return obj != null && obj == obj.window; |
| 427 |
}, |
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|
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isNumeric: function( obj ) { |
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return !isNaN( parseFloat(obj) ) && isFinite( obj );
|
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}, |
| 432 |
|
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type: function( obj ) { |
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return obj == null ? |
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String( obj ) : |
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class2type[ core_toString.call(obj) ] || "object";
|
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}, |
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|
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isPlainObject: function( obj ) { |
| 440 |
// Must be an Object.
|
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// Because of IE, we also have to check the presence of the constructor property.
|
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// Make sure that DOM nodes and window objects don't pass through, as well
|
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if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { |
| 444 |
return false; |
| 445 |
} |
| 446 |
|
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try {
|
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// Not own constructor property must be Object
|
| 449 |
if ( obj.constructor &&
|
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!core_hasOwn.call(obj, "constructor") &&
|
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!core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
|
| 452 |
return false; |
| 453 |
} |
| 454 |
} catch ( e ) {
|
| 455 |
// IE8,9 Will throw exceptions on certain host objects #9897
|
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return false; |
| 457 |
} |
| 458 |
|
| 459 |
// Own properties are enumerated firstly, so to speed up,
|
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// if last one is own, then all properties are own.
|
| 461 |
|
| 462 |
var key;
|
| 463 |
for ( key in obj ) {} |
| 464 |
|
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return key === undefined || core_hasOwn.call( obj, key ); |
| 466 |
}, |
| 467 |
|
| 468 |
isEmptyObject: function( obj ) { |
| 469 |
var name;
|
| 470 |
for ( name in obj ) { |
| 471 |
return false; |
| 472 |
} |
| 473 |
return true; |
| 474 |
}, |
| 475 |
|
| 476 |
error: function( msg ) { |
| 477 |
throw new Error( msg ); |
| 478 |
}, |
| 479 |
|
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// data: string of html
|
| 481 |
// context (optional): If specified, the fragment will be created in this context, defaults to document
|
| 482 |
// scripts (optional): If true, will include scripts passed in the html string
|
| 483 |
parseHTML: function( data, context, scripts ) { |
| 484 |
var parsed;
|
| 485 |
if ( !data || typeof data !== "string" ) { |
| 486 |
return null; |
| 487 |
} |
| 488 |
if ( typeof context === "boolean" ) { |
| 489 |
scripts = context; |
| 490 |
context = 0;
|
| 491 |
} |
| 492 |
context = context || document; |
| 493 |
|
| 494 |
// Single tag
|
| 495 |
if ( (parsed = rsingleTag.exec( data )) ) {
|
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return [ context.createElement( parsed[1] ) ]; |
| 497 |
} |
| 498 |
|
| 499 |
parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
|
| 500 |
return jQuery.merge( [],
|
| 501 |
(parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes ); |
| 502 |
}, |
| 503 |
|
| 504 |
parseJSON: function( data ) { |
| 505 |
if ( !data || typeof data !== "string") { |
| 506 |
return null; |
| 507 |
} |
| 508 |
|
| 509 |
// Make sure leading/trailing whitespace is removed (IE can't handle it)
|
| 510 |
data = jQuery.trim( data ); |
| 511 |
|
| 512 |
// Attempt to parse using the native JSON parser first
|
| 513 |
if ( window.JSON && window.JSON.parse ) {
|
| 514 |
return window.JSON.parse( data );
|
| 515 |
} |
| 516 |
|
| 517 |
// Make sure the incoming data is actual JSON
|
| 518 |
// Logic borrowed from http://json.org/json2.js
|
| 519 |
if ( rvalidchars.test( data.replace( rvalidescape, "@" ) |
| 520 |
.replace( rvalidtokens, "]" )
|
| 521 |
.replace( rvalidbraces, "")) ) {
|
| 522 |
|
| 523 |
return ( new Function( "return " + data ) )(); |
| 524 |
|
| 525 |
} |
| 526 |
jQuery.error( "Invalid JSON: " + data );
|
| 527 |
}, |
| 528 |
|
| 529 |
// Cross-browser xml parsing
|
| 530 |
parseXML: function( data ) { |
| 531 |
var xml, tmp;
|
| 532 |
if ( !data || typeof data !== "string" ) { |
| 533 |
return null; |
| 534 |
} |
| 535 |
try {
|
| 536 |
if ( window.DOMParser ) { // Standard |
| 537 |
tmp = new DOMParser();
|
| 538 |
xml = tmp.parseFromString( data , "text/xml" );
|
| 539 |
} else { // IE |
| 540 |
xml = new ActiveXObject( "Microsoft.XMLDOM" ); |
| 541 |
xml.async = "false";
|
| 542 |
xml.loadXML( data ); |
| 543 |
} |
| 544 |
} catch( e ) {
|
| 545 |
xml = undefined;
|
| 546 |
} |
| 547 |
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { |
| 548 |
jQuery.error( "Invalid XML: " + data );
|
| 549 |
} |
| 550 |
return xml;
|
| 551 |
}, |
| 552 |
|
| 553 |
noop: function() {}, |
| 554 |
|
| 555 |
// Evaluates a script in a global context
|
| 556 |
// Workarounds based on findings by Jim Driscoll
|
| 557 |
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
|
| 558 |
globalEval: function( data ) { |
| 559 |
if ( data && core_rnotwhite.test( data ) ) {
|
| 560 |
// We use execScript on Internet Explorer
|
| 561 |
// We use an anonymous function so that context is window
|
| 562 |
// rather than jQuery in Firefox
|
| 563 |
( window.execScript || function( data ) {
|
| 564 |
window[ "eval" ].call( window, data );
|
| 565 |
} )( data ); |
| 566 |
} |
| 567 |
}, |
| 568 |
|
| 569 |
// Convert dashed to camelCase; used by the css and data modules
|
| 570 |
// Microsoft forgot to hump their vendor prefix (#9572)
|
| 571 |
camelCase: function( string ) { |
| 572 |
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); |
| 573 |
}, |
| 574 |
|
| 575 |
nodeName: function( elem, name ) { |
| 576 |
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
|
| 577 |
}, |
| 578 |
|
| 579 |
// args is for internal usage only
|
| 580 |
each: function( obj, callback, args ) { |
| 581 |
var name,
|
| 582 |
i = 0,
|
| 583 |
length = obj.length, |
| 584 |
isObj = length === undefined || jQuery.isFunction( obj );
|
| 585 |
|
| 586 |
if ( args ) {
|
| 587 |
if ( isObj ) {
|
| 588 |
for ( name in obj ) { |
| 589 |
if ( callback.apply( obj[ name ], args ) === false ) { |
| 590 |
break;
|
| 591 |
} |
| 592 |
} |
| 593 |
} else {
|
| 594 |
for ( ; i < length; ) {
|
| 595 |
if ( callback.apply( obj[ i++ ], args ) === false ) { |
| 596 |
break;
|
| 597 |
} |
| 598 |
} |
| 599 |
} |
| 600 |
|
| 601 |
// A special, fast, case for the most common use of each
|
| 602 |
} else {
|
| 603 |
if ( isObj ) {
|
| 604 |
for ( name in obj ) { |
| 605 |
if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) { |
| 606 |
break;
|
| 607 |
} |
| 608 |
} |
| 609 |
} else {
|
| 610 |
for ( ; i < length; ) {
|
| 611 |
if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) { |
| 612 |
break;
|
| 613 |
} |
| 614 |
} |
| 615 |
} |
| 616 |
} |
| 617 |
|
| 618 |
return obj;
|
| 619 |
}, |
| 620 |
|
| 621 |
// Use native String.trim function wherever possible
|
| 622 |
trim: core_trim && !core_trim.call("\uFEFF\xA0") ? |
| 623 |
function( text ) {
|
| 624 |
return text == null ? |
| 625 |
"" :
|
| 626 |
core_trim.call( text ); |
| 627 |
} : |
| 628 |
|
| 629 |
// Otherwise use our own trimming functionality
|
| 630 |
function( text ) {
|
| 631 |
return text == null ? |
| 632 |
"" :
|
| 633 |
( text + "" ).replace( rtrim, "" ); |
| 634 |
}, |
| 635 |
|
| 636 |
// results is for internal usage only
|
| 637 |
makeArray: function( arr, results ) { |
| 638 |
var type,
|
| 639 |
ret = results || []; |
| 640 |
|
| 641 |
if ( arr != null ) { |
| 642 |
// The window, strings (and functions) also have 'length'
|
| 643 |
// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
|
| 644 |
type = jQuery.type( arr ); |
| 645 |
|
| 646 |
if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) { |
| 647 |
core_push.call( ret, arr ); |
| 648 |
} else {
|
| 649 |
jQuery.merge( ret, arr ); |
| 650 |
} |
| 651 |
} |
| 652 |
|
| 653 |
return ret;
|
| 654 |
}, |
| 655 |
|
| 656 |
inArray: function( elem, arr, i ) { |
| 657 |
var len;
|
| 658 |
|
| 659 |
if ( arr ) {
|
| 660 |
if ( core_indexOf ) {
|
| 661 |
return core_indexOf.call( arr, elem, i );
|
| 662 |
} |
| 663 |
|
| 664 |
len = arr.length; |
| 665 |
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; |
| 666 |
|
| 667 |
for ( ; i < len; i++ ) {
|
| 668 |
// Skip accessing in sparse arrays
|
| 669 |
if ( i in arr && arr[ i ] === elem ) { |
| 670 |
return i;
|
| 671 |
} |
| 672 |
} |
| 673 |
} |
| 674 |
|
| 675 |
return -1; |
| 676 |
}, |
| 677 |
|
| 678 |
merge: function( first, second ) { |
| 679 |
var l = second.length,
|
| 680 |
i = first.length, |
| 681 |
j = 0;
|
| 682 |
|
| 683 |
if ( typeof l === "number" ) { |
| 684 |
for ( ; j < l; j++ ) {
|
| 685 |
first[ i++ ] = second[ j ]; |
| 686 |
} |
| 687 |
|
| 688 |
} else {
|
| 689 |
while ( second[j] !== undefined ) { |
| 690 |
first[ i++ ] = second[ j++ ]; |
| 691 |
} |
| 692 |
} |
| 693 |
|
| 694 |
first.length = i; |
| 695 |
|
| 696 |
return first;
|
| 697 |
}, |
| 698 |
|
| 699 |
grep: function( elems, callback, inv ) { |
| 700 |
var retVal,
|
| 701 |
ret = [], |
| 702 |
i = 0,
|
| 703 |
length = elems.length; |
| 704 |
inv = !!inv; |
| 705 |
|
| 706 |
// Go through the array, only saving the items
|
| 707 |
// that pass the validator function
|
| 708 |
for ( ; i < length; i++ ) {
|
| 709 |
retVal = !!callback( elems[ i ], i ); |
| 710 |
if ( inv !== retVal ) {
|
| 711 |
ret.push( elems[ i ] ); |
| 712 |
} |
| 713 |
} |
| 714 |
|
| 715 |
return ret;
|
| 716 |
}, |
| 717 |
|
| 718 |
// arg is for internal usage only
|
| 719 |
map: function( elems, callback, arg ) { |
| 720 |
var value, key,
|
| 721 |
ret = [], |
| 722 |
i = 0,
|
| 723 |
length = elems.length, |
| 724 |
// jquery objects are treated as arrays
|
| 725 |
isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; |
| 726 |
|
| 727 |
// Go through the array, translating each of the items to their
|
| 728 |
if ( isArray ) {
|
| 729 |
for ( ; i < length; i++ ) {
|
| 730 |
value = callback( elems[ i ], i, arg ); |
| 731 |
|
| 732 |
if ( value != null ) { |
| 733 |
ret[ ret.length ] = value; |
| 734 |
} |
| 735 |
} |
| 736 |
|
| 737 |
// Go through every key on the object,
|
| 738 |
} else {
|
| 739 |
for ( key in elems ) { |
| 740 |
value = callback( elems[ key ], key, arg ); |
| 741 |
|
| 742 |
if ( value != null ) { |
| 743 |
ret[ ret.length ] = value; |
| 744 |
} |
| 745 |
} |
| 746 |
} |
| 747 |
|
| 748 |
// Flatten any nested arrays
|
| 749 |
return ret.concat.apply( [], ret );
|
| 750 |
}, |
| 751 |
|
| 752 |
// A global GUID counter for objects
|
| 753 |
guid: 1, |
| 754 |
|
| 755 |
// Bind a function to a context, optionally partially applying any
|
| 756 |
// arguments.
|
| 757 |
proxy: function( fn, context ) { |
| 758 |
var tmp, args, proxy;
|
| 759 |
|
| 760 |
if ( typeof context === "string" ) { |
| 761 |
tmp = fn[ context ]; |
| 762 |
context = fn; |
| 763 |
fn = tmp; |
| 764 |
} |
| 765 |
|
| 766 |
// Quick check to determine if target is callable, in the spec
|
| 767 |
// this throws a TypeError, but we will just return undefined.
|
| 768 |
if ( !jQuery.isFunction( fn ) ) {
|
| 769 |
return undefined; |
| 770 |
} |
| 771 |
|
| 772 |
// Simulated bind
|
| 773 |
args = core_slice.call( arguments, 2 ); |
| 774 |
proxy = function() { |
| 775 |
return fn.apply( context, args.concat( core_slice.call( arguments ) ) ); |
| 776 |
}; |
| 777 |
|
| 778 |
// Set the guid of unique handler to the same of original handler, so it can be removed
|
| 779 |
proxy.guid = fn.guid = fn.guid || jQuery.guid++; |
| 780 |
|
| 781 |
return proxy;
|
| 782 |
}, |
| 783 |
|
| 784 |
// Multifunctional method to get and set values of a collection
|
| 785 |
// The value/s can optionally be executed if it's a function
|
| 786 |
access: function( elems, fn, key, value, chainable, emptyGet, pass ) { |
| 787 |
var exec,
|
| 788 |
bulk = key == null,
|
| 789 |
i = 0,
|
| 790 |
length = elems.length; |
| 791 |
|
| 792 |
// Sets many values
|
| 793 |
if ( key && typeof key === "object" ) { |
| 794 |
for ( i in key ) { |
| 795 |
jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
|
| 796 |
} |
| 797 |
chainable = 1;
|
| 798 |
|
| 799 |
// Sets one value
|
| 800 |
} else if ( value !== undefined ) { |
| 801 |
// Optionally, function values get executed if exec is true
|
| 802 |
exec = pass === undefined && jQuery.isFunction( value );
|
| 803 |
|
| 804 |
if ( bulk ) {
|
| 805 |
// Bulk operations only iterate when executing function values
|
| 806 |
if ( exec ) {
|
| 807 |
exec = fn; |
| 808 |
fn = function( elem, key, value ) { |
| 809 |
return exec.call( jQuery( elem ), value );
|
| 810 |
}; |
| 811 |
|
| 812 |
// Otherwise they run against the entire set
|
| 813 |
} else {
|
| 814 |
fn.call( elems, value ); |
| 815 |
fn = null;
|
| 816 |
} |
| 817 |
} |
| 818 |
|
| 819 |
if ( fn ) {
|
| 820 |
for (; i < length; i++ ) {
|
| 821 |
fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); |
| 822 |
} |
| 823 |
} |
| 824 |
|
| 825 |
chainable = 1;
|
| 826 |
} |
| 827 |
|
| 828 |
return chainable ?
|
| 829 |
elems : |
| 830 |
|
| 831 |
// Gets
|
| 832 |
bulk ? |
| 833 |
fn.call( elems ) : |
| 834 |
length ? fn( elems[0], key ) : emptyGet;
|
| 835 |
}, |
| 836 |
|
| 837 |
now: function() { |
| 838 |
return ( new Date() ).getTime(); |
| 839 |
} |
| 840 |
}); |
| 841 |
|
| 842 |
jQuery.ready.promise = function( obj ) { |
| 843 |
if ( !readyList ) {
|
| 844 |
|
| 845 |
readyList = jQuery.Deferred(); |
| 846 |
|
| 847 |
// Catch cases where $(document).ready() is called after the browser event has already occurred.
|
| 848 |
// we once tried to use readyState "interactive" here, but it caused issues like the one
|
| 849 |
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
|
| 850 |
if ( document.readyState === "complete" ) { |
| 851 |
// Handle it asynchronously to allow scripts the opportunity to delay ready
|
| 852 |
setTimeout( jQuery.ready, 1 );
|
| 853 |
|
| 854 |
// Standards-based browsers support DOMContentLoaded
|
| 855 |
} else if ( document.addEventListener ) { |
| 856 |
// Use the handy event callback
|
| 857 |
document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); |
| 858 |
|
| 859 |
// A fallback to window.onload, that will always work
|
| 860 |
window.addEventListener( "load", jQuery.ready, false ); |
| 861 |
|
| 862 |
// If IE event model is used
|
| 863 |
} else {
|
| 864 |
// Ensure firing before onload, maybe late but safe also for iframes
|
| 865 |
document.attachEvent( "onreadystatechange", DOMContentLoaded );
|
| 866 |
|
| 867 |
// A fallback to window.onload, that will always work
|
| 868 |
window.attachEvent( "onload", jQuery.ready );
|
| 869 |
|
| 870 |
// If IE and not a frame
|
| 871 |
// continually check to see if the document is ready
|
| 872 |
var top = false; |
| 873 |
|
| 874 |
try {
|
| 875 |
top = window.frameElement == null && document.documentElement;
|
| 876 |
} catch(e) {}
|
| 877 |
|
| 878 |
if ( top && top.doScroll ) {
|
| 879 |
(function doScrollCheck() { |
| 880 |
if ( !jQuery.isReady ) {
|
| 881 |
|
| 882 |
try {
|
| 883 |
// Use the trick by Diego Perini
|
| 884 |
// http://javascript.nwbox.com/IEContentLoaded/
|
| 885 |
top.doScroll("left");
|
| 886 |
} catch(e) {
|
| 887 |
return setTimeout( doScrollCheck, 50 ); |
| 888 |
} |
| 889 |
|
| 890 |
// and execute any waiting functions
|
| 891 |
jQuery.ready(); |
| 892 |
} |
| 893 |
})(); |
| 894 |
} |
| 895 |
} |
| 896 |
} |
| 897 |
return readyList.promise( obj );
|
| 898 |
}; |
| 899 |
|
| 900 |
// Populate the class2type map
|
| 901 |
jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { |
| 902 |
class2type[ "[object " + name + "]" ] = name.toLowerCase(); |
| 903 |
}); |
| 904 |
|
| 905 |
// All jQuery objects should point back to these
|
| 906 |
rootjQuery = jQuery(document); |
| 907 |
// String to Object options format cache
|
| 908 |
var optionsCache = {};
|
| 909 |
|
| 910 |
// Convert String-formatted options into Object-formatted ones and store in cache
|
| 911 |
function createOptions( options ) { |
| 912 |
var object = optionsCache[ options ] = {};
|
| 913 |
jQuery.each( options.split( core_rspace ), function( _, flag ) {
|
| 914 |
object[ flag ] = true;
|
| 915 |
}); |
| 916 |
return object;
|
| 917 |
} |
| 918 |
|
| 919 |
/*
|
| 920 |
* Create a callback list using the following parameters:
|
| 921 |
*
|
| 922 |
* options: an optional list of space-separated options that will change how
|
| 923 |
* the callback list behaves or a more traditional option object
|
| 924 |
*
|
| 925 |
* By default a callback list will act like an event callback list and can be
|
| 926 |
* "fired" multiple times.
|
| 927 |
*
|
| 928 |
* Possible options:
|
| 929 |
*
|
| 930 |
* once: will ensure the callback list can only be fired once (like a Deferred)
|
| 931 |
*
|
| 932 |
* memory: will keep track of previous values and will call any callback added
|
| 933 |
* after the list has been fired right away with the latest "memorized"
|
| 934 |
* values (like a Deferred)
|
| 935 |
*
|
| 936 |
* unique: will ensure a callback can only be added once (no duplicate in the list)
|
| 937 |
*
|
| 938 |
* stopOnFalse: interrupt callings when a callback returns false
|
| 939 |
*
|
| 940 |
*/
|
| 941 |
jQuery.Callbacks = function( options ) { |
| 942 |
|
| 943 |
// Convert options from String-formatted to Object-formatted if needed
|
| 944 |
// (we check in cache first)
|
| 945 |
options = typeof options === "string" ? |
| 946 |
( optionsCache[ options ] || createOptions( options ) ) : |
| 947 |
jQuery.extend( {}, options );
|
| 948 |
|
| 949 |
var // Last fire value (for non-forgettable lists) |
| 950 |
memory, |
| 951 |
// Flag to know if list was already fired
|
| 952 |
fired, |
| 953 |
// Flag to know if list is currently firing
|
| 954 |
firing, |
| 955 |
// First callback to fire (used internally by add and fireWith)
|
| 956 |
firingStart, |
| 957 |
// End of the loop when firing
|
| 958 |
firingLength, |
| 959 |
// Index of currently firing callback (modified by remove if needed)
|
| 960 |
firingIndex, |
| 961 |
// Actual callback list
|
| 962 |
list = [], |
| 963 |
// Stack of fire calls for repeatable lists
|
| 964 |
stack = !options.once && [], |
| 965 |
// Fire callbacks
|
| 966 |
fire = function( data ) { |
| 967 |
memory = options.memory && data; |
| 968 |
fired = true;
|
| 969 |
firingIndex = firingStart || 0;
|
| 970 |
firingStart = 0;
|
| 971 |
firingLength = list.length; |
| 972 |
firing = true;
|
| 973 |
for ( ; list && firingIndex < firingLength; firingIndex++ ) {
|
| 974 |
if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { |
| 975 |
memory = false; // To prevent further calls using add |
| 976 |
break;
|
| 977 |
} |
| 978 |
} |
| 979 |
firing = false;
|
| 980 |
if ( list ) {
|
| 981 |
if ( stack ) {
|
| 982 |
if ( stack.length ) {
|
| 983 |
fire( stack.shift() ); |
| 984 |
} |
| 985 |
} else if ( memory ) { |
| 986 |
list = []; |
| 987 |
} else {
|
| 988 |
self.disable(); |
| 989 |
} |
| 990 |
} |
| 991 |
}, |
| 992 |
// Actual Callbacks object
|
| 993 |
self = {
|
| 994 |
// Add a callback or a collection of callbacks to the list
|
| 995 |
add: function() { |
| 996 |
if ( list ) {
|
| 997 |
// First, we save the current length
|
| 998 |
var start = list.length;
|
| 999 |
(function add( args ) { |
| 1000 |
jQuery.each( args, function( _, arg ) {
|
| 1001 |
var type = jQuery.type( arg );
|
| 1002 |
if ( type === "function" ) { |
| 1003 |
if ( !options.unique || !self.has( arg ) ) {
|
| 1004 |
list.push( arg ); |
| 1005 |
} |
| 1006 |
} else if ( arg && arg.length && type !== "string" ) { |
| 1007 |
// Inspect recursively
|
| 1008 |
add( arg ); |
| 1009 |
} |
| 1010 |
}); |
| 1011 |
})( arguments );
|
| 1012 |
// Do we need to add the callbacks to the
|
| 1013 |
// current firing batch?
|
| 1014 |
if ( firing ) {
|
| 1015 |
firingLength = list.length; |
| 1016 |
// With memory, if we're not firing then
|
| 1017 |
// we should call right away
|
| 1018 |
} else if ( memory ) { |
| 1019 |
firingStart = start; |
| 1020 |
fire( memory ); |
| 1021 |
} |
| 1022 |
} |
| 1023 |
return this; |
| 1024 |
}, |
| 1025 |
// Remove a callback from the list
|
| 1026 |
remove: function() { |
| 1027 |
if ( list ) {
|
| 1028 |
jQuery.each( arguments, function( _, arg ) { |
| 1029 |
var index;
|
| 1030 |
while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { |
| 1031 |
list.splice( index, 1 );
|
| 1032 |
// Handle firing indexes
|
| 1033 |
if ( firing ) {
|
| 1034 |
if ( index <= firingLength ) {
|
| 1035 |
firingLength--; |
| 1036 |
} |
| 1037 |
if ( index <= firingIndex ) {
|
| 1038 |
firingIndex--; |
| 1039 |
} |
| 1040 |
} |
| 1041 |
} |
| 1042 |
}); |
| 1043 |
} |
| 1044 |
return this; |
| 1045 |
}, |
| 1046 |
// Control if a given callback is in the list
|
| 1047 |
has: function( fn ) { |
| 1048 |
return jQuery.inArray( fn, list ) > -1; |
| 1049 |
}, |
| 1050 |
// Remove all callbacks from the list
|
| 1051 |
empty: function() { |
| 1052 |
list = []; |
| 1053 |
return this; |
| 1054 |
}, |
| 1055 |
// Have the list do nothing anymore
|
| 1056 |
disable: function() { |
| 1057 |
list = stack = memory = undefined;
|
| 1058 |
return this; |
| 1059 |
}, |
| 1060 |
// Is it disabled?
|
| 1061 |
disabled: function() { |
| 1062 |
return !list;
|
| 1063 |
}, |
| 1064 |
// Lock the list in its current state
|
| 1065 |
lock: function() { |
| 1066 |
stack = undefined;
|
| 1067 |
if ( !memory ) {
|
| 1068 |
self.disable(); |
| 1069 |
} |
| 1070 |
return this; |
| 1071 |
}, |
| 1072 |
// Is it locked?
|
| 1073 |
locked: function() { |
| 1074 |
return !stack;
|
| 1075 |
}, |
| 1076 |
// Call all callbacks with the given context and arguments
|
| 1077 |
fireWith: function( context, args ) { |
| 1078 |
args = args || []; |
| 1079 |
args = [ context, args.slice ? args.slice() : args ]; |
| 1080 |
if ( list && ( !fired || stack ) ) {
|
| 1081 |
if ( firing ) {
|
| 1082 |
stack.push( args ); |
| 1083 |
} else {
|
| 1084 |
fire( args ); |
| 1085 |
} |
| 1086 |
} |
| 1087 |
return this; |
| 1088 |
}, |
| 1089 |
// Call all the callbacks with the given arguments
|
| 1090 |
fire: function() { |
| 1091 |
self.fireWith( this, arguments ); |
| 1092 |
return this; |
| 1093 |
}, |
| 1094 |
// To know if the callbacks have already been called at least once
|
| 1095 |
fired: function() { |
| 1096 |
return !!fired;
|
| 1097 |
} |
| 1098 |
}; |
| 1099 |
|
| 1100 |
return self;
|
| 1101 |
}; |
| 1102 |
jQuery.extend({
|
| 1103 |
|
| 1104 |
Deferred: function( func ) { |
| 1105 |
var tuples = [
|
| 1106 |
// action, add listener, listener list, final state
|
| 1107 |
[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], |
| 1108 |
[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], |
| 1109 |
[ "notify", "progress", jQuery.Callbacks("memory") ] |
| 1110 |
], |
| 1111 |
state = "pending",
|
| 1112 |
promise = {
|
| 1113 |
state: function() { |
| 1114 |
return state;
|
| 1115 |
}, |
| 1116 |
always: function() { |
| 1117 |
deferred.done( arguments ).fail( arguments ); |
| 1118 |
return this; |
| 1119 |
}, |
| 1120 |
then: function( /* fnDone, fnFail, fnProgress */ ) { |
| 1121 |
var fns = arguments; |
| 1122 |
return jQuery.Deferred(function( newDefer ) { |
| 1123 |
jQuery.each( tuples, function( i, tuple ) {
|
| 1124 |
var action = tuple[ 0 ], |
| 1125 |
fn = fns[ i ]; |
| 1126 |
// deferred[ done | fail | progress ] for forwarding actions to newDefer
|
| 1127 |
deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
|
| 1128 |
function() {
|
| 1129 |
var returned = fn.apply( this, arguments ); |
| 1130 |
if ( returned && jQuery.isFunction( returned.promise ) ) {
|
| 1131 |
returned.promise() |
| 1132 |
.done( newDefer.resolve ) |
| 1133 |
.fail( newDefer.reject ) |
| 1134 |
.progress( newDefer.notify ); |
| 1135 |
} else {
|
| 1136 |
newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); |
| 1137 |
} |
| 1138 |
} : |
| 1139 |
newDefer[ action ] |
| 1140 |
); |
| 1141 |
}); |
| 1142 |
fns = null;
|
| 1143 |
}).promise(); |
| 1144 |
}, |
| 1145 |
// Get a promise for this deferred
|
| 1146 |
// If obj is provided, the promise aspect is added to the object
|
| 1147 |
promise: function( obj ) { |
| 1148 |
return obj != null ? jQuery.extend( obj, promise ) : promise; |
| 1149 |
} |
| 1150 |
}, |
| 1151 |
deferred = {};
|
| 1152 |
|
| 1153 |
// Keep pipe for back-compat
|
| 1154 |
promise.pipe = promise.then; |
| 1155 |
|
| 1156 |
// Add list-specific methods
|
| 1157 |
jQuery.each( tuples, function( i, tuple ) {
|
| 1158 |
var list = tuple[ 2 ], |
| 1159 |
stateString = tuple[ 3 ];
|
| 1160 |
|
| 1161 |
// promise[ done | fail | progress ] = list.add
|
| 1162 |
promise[ tuple[1] ] = list.add;
|
| 1163 |
|
| 1164 |
// Handle state
|
| 1165 |
if ( stateString ) {
|
| 1166 |
list.add(function() {
|
| 1167 |
// state = [ resolved | rejected ]
|
| 1168 |
state = stateString; |
| 1169 |
|
| 1170 |
// [ reject_list | resolve_list ].disable; progress_list.lock
|
| 1171 |
}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); |
| 1172 |
} |
| 1173 |
|
| 1174 |
// deferred[ resolve | reject | notify ] = list.fire
|
| 1175 |
deferred[ tuple[0] ] = list.fire;
|
| 1176 |
deferred[ tuple[0] + "With" ] = list.fireWith; |
| 1177 |
}); |
| 1178 |
|
| 1179 |
// Make the deferred a promise
|
| 1180 |
promise.promise( deferred ); |
| 1181 |
|
| 1182 |
// Call given func if any
|
| 1183 |
if ( func ) {
|
| 1184 |
func.call( deferred, deferred ); |
| 1185 |
} |
| 1186 |
|
| 1187 |
// All done!
|
| 1188 |
return deferred;
|
| 1189 |
}, |
| 1190 |
|
| 1191 |
// Deferred helper
|
| 1192 |
when: function( subordinate /* , ..., subordinateN */ ) { |
| 1193 |
var i = 0, |
| 1194 |
resolveValues = core_slice.call( arguments ),
|
| 1195 |
length = resolveValues.length, |
| 1196 |
|
| 1197 |
// the count of uncompleted subordinates
|
| 1198 |
remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, |
| 1199 |
|
| 1200 |
// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
|
| 1201 |
deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
|
| 1202 |
|
| 1203 |
// Update function for both resolve and progress values
|
| 1204 |
updateFunc = function( i, contexts, values ) { |
| 1205 |
return function( value ) { |
| 1206 |
contexts[ i ] = this;
|
| 1207 |
values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value; |
| 1208 |
if( values === progressValues ) {
|
| 1209 |
deferred.notifyWith( contexts, values ); |
| 1210 |
} else if ( !( --remaining ) ) { |
| 1211 |
deferred.resolveWith( contexts, values ); |
| 1212 |
} |
| 1213 |
}; |
| 1214 |
}, |
| 1215 |
|
| 1216 |
progressValues, progressContexts, resolveContexts; |
| 1217 |
|
| 1218 |
// add listeners to Deferred subordinates; treat others as resolved
|
| 1219 |
if ( length > 1 ) { |
| 1220 |
progressValues = new Array( length );
|
| 1221 |
progressContexts = new Array( length );
|
| 1222 |
resolveContexts = new Array( length );
|
| 1223 |
for ( ; i < length; i++ ) {
|
| 1224 |
if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
|
| 1225 |
resolveValues[ i ].promise() |
| 1226 |
.done( updateFunc( i, resolveContexts, resolveValues ) ) |
| 1227 |
.fail( deferred.reject ) |
| 1228 |
.progress( updateFunc( i, progressContexts, progressValues ) ); |
| 1229 |
} else {
|
| 1230 |
--remaining; |
| 1231 |
} |
| 1232 |
} |
| 1233 |
} |
| 1234 |
|
| 1235 |
// if we're not waiting on anything, resolve the master
|
| 1236 |
if ( !remaining ) {
|
| 1237 |
deferred.resolveWith( resolveContexts, resolveValues ); |
| 1238 |
} |
| 1239 |
|
| 1240 |
return deferred.promise();
|
| 1241 |
} |
| 1242 |
}); |
| 1243 |
jQuery.support = (function() {
|
| 1244 |
|
| 1245 |
var support,
|
| 1246 |
all, |
| 1247 |
a, |
| 1248 |
select, |
| 1249 |
opt, |
| 1250 |
input, |
| 1251 |
fragment, |
| 1252 |
eventName, |
| 1253 |
i, |
| 1254 |
isSupported, |
| 1255 |
clickFn, |
| 1256 |
div = document.createElement("div");
|
| 1257 |
|
| 1258 |
// Setup
|
| 1259 |
div.setAttribute( "className", "t" ); |
| 1260 |
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
|
| 1261 |
|
| 1262 |
// Support tests won't run in some limited or non-browser environments
|
| 1263 |
all = div.getElementsByTagName("*");
|
| 1264 |
a = div.getElementsByTagName("a")[ 0 ]; |
| 1265 |
if ( !all || !a || !all.length ) {
|
| 1266 |
return {};
|
| 1267 |
} |
| 1268 |
|
| 1269 |
// First batch of tests
|
| 1270 |
select = document.createElement("select");
|
| 1271 |
opt = select.appendChild( document.createElement("option") );
|
| 1272 |
input = div.getElementsByTagName("input")[ 0 ]; |
| 1273 |
|
| 1274 |
a.style.cssText = "top:1px;float:left;opacity:.5";
|
| 1275 |
support = {
|
| 1276 |
// IE strips leading whitespace when .innerHTML is used
|
| 1277 |
leadingWhitespace: ( div.firstChild.nodeType === 3 ), |
| 1278 |
|
| 1279 |
// Make sure that tbody elements aren't automatically inserted
|
| 1280 |
// IE will insert them into empty tables
|
| 1281 |
tbody: !div.getElementsByTagName("tbody").length, |
| 1282 |
|
| 1283 |
// Make sure that link elements get serialized correctly by innerHTML
|
| 1284 |
// This requires a wrapper element in IE
|
| 1285 |
htmlSerialize: !!div.getElementsByTagName("link").length, |
| 1286 |
|
| 1287 |
// Get the style information from getAttribute
|
| 1288 |
// (IE uses .cssText instead)
|
| 1289 |
style: /top/.test( a.getAttribute("style") ), |
| 1290 |
|
| 1291 |
// Make sure that URLs aren't manipulated
|
| 1292 |
// (IE normalizes it by default)
|
| 1293 |
hrefNormalized: ( a.getAttribute("href") === "/a" ), |
| 1294 |
|
| 1295 |
// Make sure that element opacity exists
|
| 1296 |
// (IE uses filter instead)
|
| 1297 |
// Use a regex to work around a WebKit issue. See #5145
|
| 1298 |
opacity: /^0.5/.test( a.style.opacity ), |
| 1299 |
|
| 1300 |
// Verify style float existence
|
| 1301 |
// (IE uses styleFloat instead of cssFloat)
|
| 1302 |
cssFloat: !!a.style.cssFloat,
|
| 1303 |
|
| 1304 |
// Make sure that if no value is specified for a checkbox
|
| 1305 |
// that it defaults to "on".
|
| 1306 |
// (WebKit defaults to "" instead)
|
| 1307 |
checkOn: ( input.value === "on" ), |
| 1308 |
|
| 1309 |
// Make sure that a selected-by-default option has a working selected property.
|
| 1310 |
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
|
| 1311 |
optSelected: opt.selected,
|
| 1312 |
|
| 1313 |
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
|
| 1314 |
getSetAttribute: div.className !== "t", |
| 1315 |
|
| 1316 |
// Tests for enctype support on a form (#6743)
|
| 1317 |
enctype: !!document.createElement("form").enctype, |
| 1318 |
|
| 1319 |
// Makes sure cloning an html5 element does not cause problems
|
| 1320 |
// Where outerHTML is undefined, this still works
|
| 1321 |
html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>", |
| 1322 |
|
| 1323 |
// jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
|
| 1324 |
boxModel: ( document.compatMode === "CSS1Compat" ), |
| 1325 |
|
| 1326 |
// Will be defined later
|
| 1327 |
submitBubbles: true, |
| 1328 |
changeBubbles: true, |
| 1329 |
focusinBubbles: false, |
| 1330 |
deleteExpando: true, |
| 1331 |
noCloneEvent: true, |
| 1332 |
inlineBlockNeedsLayout: false, |
| 1333 |
shrinkWrapBlocks: false, |
| 1334 |
reliableMarginRight: true, |
| 1335 |
boxSizingReliable: true, |
| 1336 |
pixelPosition: false |
| 1337 |
}; |
| 1338 |
|
| 1339 |
// Make sure checked status is properly cloned
|
| 1340 |
input.checked = true;
|
| 1341 |
support.noCloneChecked = input.cloneNode( true ).checked;
|
| 1342 |
|
| 1343 |
// Make sure that the options inside disabled selects aren't marked as disabled
|
| 1344 |
// (WebKit marks them as disabled)
|
| 1345 |
select.disabled = true;
|
| 1346 |
support.optDisabled = !opt.disabled; |
| 1347 |
|
| 1348 |
// Test to see if it's possible to delete an expando from an element
|
| 1349 |
// Fails in Internet Explorer
|
| 1350 |
try {
|
| 1351 |
delete div.test;
|
| 1352 |
} catch( e ) {
|
| 1353 |
support.deleteExpando = false;
|
| 1354 |
} |
| 1355 |
|
| 1356 |
if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
|
| 1357 |
div.attachEvent( "onclick", clickFn = function() { |
| 1358 |
// Cloning a node shouldn't copy over any
|
| 1359 |
// bound event handlers (IE does this)
|
| 1360 |
support.noCloneEvent = false;
|
| 1361 |
}); |
| 1362 |
div.cloneNode( true ).fireEvent("onclick"); |
| 1363 |
div.detachEvent( "onclick", clickFn );
|
| 1364 |
} |
| 1365 |
|
| 1366 |
// Check if a radio maintains its value
|
| 1367 |
// after being appended to the DOM
|
| 1368 |
input = document.createElement("input");
|
| 1369 |
input.value = "t";
|
| 1370 |
input.setAttribute( "type", "radio" ); |
| 1371 |
support.radioValue = input.value === "t";
|
| 1372 |
|
| 1373 |
input.setAttribute( "checked", "checked" ); |
| 1374 |
|
| 1375 |
// #11217 - WebKit loses check when the name is after the checked attribute
|
| 1376 |
input.setAttribute( "name", "t" ); |
| 1377 |
|
| 1378 |
div.appendChild( input ); |
| 1379 |
fragment = document.createDocumentFragment(); |
| 1380 |
fragment.appendChild( div.lastChild ); |
| 1381 |
|
| 1382 |
// WebKit doesn't clone checked state correctly in fragments
|
| 1383 |
support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; |
| 1384 |
|
| 1385 |
// Check if a disconnected checkbox will retain its checked
|
| 1386 |
// value of true after appended to the DOM (IE6/7)
|
| 1387 |
support.appendChecked = input.checked; |
| 1388 |
|
| 1389 |
fragment.removeChild( input ); |
| 1390 |
fragment.appendChild( div ); |
| 1391 |
|
| 1392 |
// Technique from Juriy Zaytsev
|
| 1393 |
// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
|
| 1394 |
// We only care about the case where non-standard event systems
|
| 1395 |
// are used, namely in IE. Short-circuiting here helps us to
|
| 1396 |
// avoid an eval call (in setAttribute) which can cause CSP
|
| 1397 |
// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
|
| 1398 |
if ( div.attachEvent ) {
|
| 1399 |
for ( i in { |
| 1400 |
submit: true, |
| 1401 |
change: true, |
| 1402 |
focusin: true |
| 1403 |
}) {
|
| 1404 |
eventName = "on" + i;
|
| 1405 |
isSupported = ( eventName in div );
|
| 1406 |
if ( !isSupported ) {
|
| 1407 |
div.setAttribute( eventName, "return;" );
|
| 1408 |
isSupported = ( typeof div[ eventName ] === "function" ); |
| 1409 |
} |
| 1410 |
support[ i + "Bubbles" ] = isSupported;
|
| 1411 |
} |
| 1412 |
} |
| 1413 |
|
| 1414 |
// Run tests that need a body at doc ready
|
| 1415 |
jQuery(function() {
|
| 1416 |
var container, div, tds, marginDiv,
|
| 1417 |
divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
|
| 1418 |
body = document.getElementsByTagName("body")[0]; |
| 1419 |
|
| 1420 |
if ( !body ) {
|
| 1421 |
// Return for frameset docs that don't have a body
|
| 1422 |
return;
|
| 1423 |
} |
| 1424 |
|
| 1425 |
container = document.createElement("div");
|
| 1426 |
container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
|
| 1427 |
body.insertBefore( container, body.firstChild ); |
| 1428 |
|
| 1429 |
// Construct the test element
|
| 1430 |
div = document.createElement("div");
|
| 1431 |
container.appendChild( div ); |
| 1432 |
|
| 1433 |
// Check if table cells still have offsetWidth/Height when they are set
|
| 1434 |
// to display:none and there are still other visible table cells in a
|
| 1435 |
// table row; if so, offsetWidth/Height are not reliable for use when
|
| 1436 |
// determining if an element has been hidden directly using
|
| 1437 |
// display:none (it is still safe to use offsets if a parent element is
|
| 1438 |
// hidden; don safety goggles and see bug #4512 for more information).
|
| 1439 |
// (only IE 8 fails this test)
|
| 1440 |
div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
|
| 1441 |
tds = div.getElementsByTagName("td");
|
| 1442 |
tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none"; |
| 1443 |
isSupported = ( tds[ 0 ].offsetHeight === 0 ); |
| 1444 |
|
| 1445 |
tds[ 0 ].style.display = ""; |
| 1446 |
tds[ 1 ].style.display = "none"; |
| 1447 |
|
| 1448 |
// Check if empty table cells still have offsetWidth/Height
|
| 1449 |
// (IE <= 8 fail this test)
|
| 1450 |
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); |
| 1451 |
|
| 1452 |
// Check box-sizing and margin behavior
|
| 1453 |
div.innerHTML = "";
|
| 1454 |
div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
|
| 1455 |
support.boxSizing = ( div.offsetWidth === 4 );
|
| 1456 |
support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
|
| 1457 |
|
| 1458 |
// NOTE: To any future maintainer, we've window.getComputedStyle
|
| 1459 |
// because jsdom on node.js will break without it.
|
| 1460 |
if ( window.getComputedStyle ) {
|
| 1461 |
support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; |
| 1462 |
support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; |
| 1463 |
|
| 1464 |
// Check if div with explicit width and no margin-right incorrectly
|
| 1465 |
// gets computed margin-right based on width of container. For more
|
| 1466 |
// info see bug #3333
|
| 1467 |
// Fails in WebKit before Feb 2011 nightlies
|
| 1468 |
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
| 1469 |
marginDiv = document.createElement("div");
|
| 1470 |
marginDiv.style.cssText = div.style.cssText = divReset; |
| 1471 |
marginDiv.style.marginRight = marginDiv.style.width = "0";
|
| 1472 |
div.style.width = "1px";
|
| 1473 |
div.appendChild( marginDiv ); |
| 1474 |
support.reliableMarginRight = |
| 1475 |
!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
|
| 1476 |
} |
| 1477 |
|
| 1478 |
if ( typeof div.style.zoom !== "undefined" ) { |
| 1479 |
// Check if natively block-level elements act like inline-block
|
| 1480 |
// elements when setting their display to 'inline' and giving
|
| 1481 |
// them layout
|
| 1482 |
// (IE < 8 does this)
|
| 1483 |
div.innerHTML = "";
|
| 1484 |
div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
|
| 1485 |
support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
|
| 1486 |
|
| 1487 |
// Check if elements with layout shrink-wrap their children
|
| 1488 |
// (IE 6 does this)
|
| 1489 |
div.style.display = "block";
|
| 1490 |
div.style.overflow = "visible";
|
| 1491 |
div.innerHTML = "<div></div>";
|
| 1492 |
div.firstChild.style.width = "5px";
|
| 1493 |
support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
|
| 1494 |
|
| 1495 |
container.style.zoom = 1;
|
| 1496 |
} |
| 1497 |
|
| 1498 |
// Null elements to avoid leaks in IE
|
| 1499 |
body.removeChild( container ); |
| 1500 |
container = div = tds = marginDiv = null;
|
| 1501 |
}); |
| 1502 |
|
| 1503 |
// Null elements to avoid leaks in IE
|
| 1504 |
fragment.removeChild( div ); |
| 1505 |
all = a = select = opt = input = fragment = div = null;
|
| 1506 |
|
| 1507 |
return support;
|
| 1508 |
})(); |
| 1509 |
var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, |
| 1510 |
rmultiDash = /([A-Z])/g;
|
| 1511 |
|
| 1512 |
jQuery.extend({
|
| 1513 |
cache: {},
|
| 1514 |
|
| 1515 |
deletedIds: [],
|
| 1516 |
|
| 1517 |
// Remove at next major release (1.9/2.0)
|
| 1518 |
uuid: 0, |
| 1519 |
|
| 1520 |
// Unique for each copy of jQuery on the page
|
| 1521 |
// Non-digits removed to match rinlinejQuery
|
| 1522 |
expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), |
| 1523 |
|
| 1524 |
// The following elements throw uncatchable exceptions if you
|
| 1525 |
// attempt to add expando properties to them.
|
| 1526 |
noData: {
|
| 1527 |
"embed": true, |
| 1528 |
// Ban all objects except for Flash (which handle expandos)
|
| 1529 |
"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", |
| 1530 |
"applet": true |
| 1531 |
}, |
| 1532 |
|
| 1533 |
hasData: function( elem ) { |
| 1534 |
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; |
| 1535 |
return !!elem && !isEmptyDataObject( elem );
|
| 1536 |
}, |
| 1537 |
|
| 1538 |
data: function( elem, name, data, pvt /* Internal Use Only */ ) { |
| 1539 |
if ( !jQuery.acceptData( elem ) ) {
|
| 1540 |
return;
|
| 1541 |
} |
| 1542 |
|
| 1543 |
var thisCache, ret,
|
| 1544 |
internalKey = jQuery.expando, |
| 1545 |
getByName = typeof name === "string", |
| 1546 |
|
| 1547 |
// We have to handle DOM nodes and JS objects differently because IE6-7
|
| 1548 |
// can't GC object references properly across the DOM-JS boundary
|
| 1549 |
isNode = elem.nodeType, |
| 1550 |
|
| 1551 |
// Only DOM nodes need the global jQuery cache; JS object data is
|
| 1552 |
// attached directly to the object so GC can occur automatically
|
| 1553 |
cache = isNode ? jQuery.cache : elem, |
| 1554 |
|
| 1555 |
// Only defining an ID for JS objects if its cache already exists allows
|
| 1556 |
// the code to shortcut on the same path as a DOM node with no cache
|
| 1557 |
id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; |
| 1558 |
|
| 1559 |
// Avoid doing any more work than we need to when trying to get data on an
|
| 1560 |
// object that has no data at all
|
| 1561 |
if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) { |
| 1562 |
return;
|
| 1563 |
} |
| 1564 |
|
| 1565 |
if ( !id ) {
|
| 1566 |
// Only DOM nodes need a new unique ID for each element since their data
|
| 1567 |
// ends up in the global cache
|
| 1568 |
if ( isNode ) {
|
| 1569 |
elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++; |
| 1570 |
} else {
|
| 1571 |
id = internalKey; |
| 1572 |
} |
| 1573 |
} |
| 1574 |
|
| 1575 |
if ( !cache[ id ] ) {
|
| 1576 |
cache[ id ] = {};
|
| 1577 |
|
| 1578 |
// Avoids exposing jQuery metadata on plain JS objects when the object
|
| 1579 |
// is serialized using JSON.stringify
|
| 1580 |
if ( !isNode ) {
|
| 1581 |
cache[ id ].toJSON = jQuery.noop; |
| 1582 |
} |
| 1583 |
} |
| 1584 |
|
| 1585 |
// An object can be passed to jQuery.data instead of a key/value pair; this gets
|
| 1586 |
// shallow copied over onto the existing cache
|
| 1587 |
if ( typeof name === "object" || typeof name === "function" ) { |
| 1588 |
if ( pvt ) {
|
| 1589 |
cache[ id ] = jQuery.extend( cache[ id ], name ); |
| 1590 |
} else {
|
| 1591 |
cache[ id ].data = jQuery.extend( cache[ id ].data, name ); |
| 1592 |
} |
| 1593 |
} |
| 1594 |
|
| 1595 |
thisCache = cache[ id ]; |
| 1596 |
|
| 1597 |
// jQuery data() is stored in a separate object inside the object's internal data
|
| 1598 |
// cache in order to avoid key collisions between internal data and user-defined
|
| 1599 |
// data.
|
| 1600 |
if ( !pvt ) {
|
| 1601 |
if ( !thisCache.data ) {
|
| 1602 |
thisCache.data = {};
|
| 1603 |
} |
| 1604 |
|
| 1605 |
thisCache = thisCache.data; |
| 1606 |
} |
| 1607 |
|
| 1608 |
if ( data !== undefined ) { |
| 1609 |
thisCache[ jQuery.camelCase( name ) ] = data; |
| 1610 |
} |
| 1611 |
|
| 1612 |
// Check for both converted-to-camel and non-converted data property names
|
| 1613 |
// If a data property was specified
|
| 1614 |
if ( getByName ) {
|
| 1615 |
|
| 1616 |
// First Try to find as-is property data
|
| 1617 |
ret = thisCache[ name ]; |
| 1618 |
|
| 1619 |
// Test for null|undefined property data
|
| 1620 |
if ( ret == null ) { |
| 1621 |
|
| 1622 |
// Try to find the camelCased property
|
| 1623 |
ret = thisCache[ jQuery.camelCase( name ) ]; |
| 1624 |
} |
| 1625 |
} else {
|
| 1626 |
ret = thisCache; |
| 1627 |
} |
| 1628 |
|
| 1629 |
return ret;
|
| 1630 |
}, |
| 1631 |
|
| 1632 |
removeData: function( elem, name, pvt /* Internal Use Only */ ) { |
| 1633 |
if ( !jQuery.acceptData( elem ) ) {
|
| 1634 |
return;
|
| 1635 |
} |
| 1636 |
|
| 1637 |
var thisCache, i, l,
|
| 1638 |
|
| 1639 |
isNode = elem.nodeType, |
| 1640 |
|
| 1641 |
// See jQuery.data for more information
|
| 1642 |
cache = isNode ? jQuery.cache : elem, |
| 1643 |
id = isNode ? elem[ jQuery.expando ] : jQuery.expando; |
| 1644 |
|
| 1645 |
// If there is already no cache entry for this object, there is no
|
| 1646 |
// purpose in continuing
|
| 1647 |
if ( !cache[ id ] ) {
|
| 1648 |
return;
|
| 1649 |
} |
| 1650 |
|
| 1651 |
if ( name ) {
|
| 1652 |
|
| 1653 |
thisCache = pvt ? cache[ id ] : cache[ id ].data; |
| 1654 |
|
| 1655 |
if ( thisCache ) {
|
| 1656 |
|
| 1657 |
// Support array or space separated string names for data keys
|
| 1658 |
if ( !jQuery.isArray( name ) ) {
|
| 1659 |
|
| 1660 |
// try the string as a key before any manipulation
|
| 1661 |
if ( name in thisCache ) { |
| 1662 |
name = [ name ]; |
| 1663 |
} else {
|
| 1664 |
|
| 1665 |
// split the camel cased version by spaces unless a key with the spaces exists
|
| 1666 |
name = jQuery.camelCase( name ); |
| 1667 |
if ( name in thisCache ) { |
| 1668 |
name = [ name ]; |
| 1669 |
} else {
|
| 1670 |
name = name.split(" ");
|
| 1671 |
} |
| 1672 |
} |
| 1673 |
} |
| 1674 |
|
| 1675 |
for ( i = 0, l = name.length; i < l; i++ ) { |
| 1676 |
delete thisCache[ name[i] ];
|
| 1677 |
} |
| 1678 |
|
| 1679 |
// If there is no data left in the cache, we want to continue
|
| 1680 |
// and let the cache object itself get destroyed
|
| 1681 |
if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
|
| 1682 |
return;
|
| 1683 |
} |
| 1684 |
} |
| 1685 |
} |
| 1686 |
|
| 1687 |
// See jQuery.data for more information
|
| 1688 |
if ( !pvt ) {
|
| 1689 |
delete cache[ id ].data;
|
| 1690 |
|
| 1691 |
// Don't destroy the parent cache unless the internal data object
|
| 1692 |
// had been the only thing left in it
|
| 1693 |
if ( !isEmptyDataObject( cache[ id ] ) ) {
|
| 1694 |
return;
|
| 1695 |
} |
| 1696 |
} |
| 1697 |
|
| 1698 |
// Destroy the cache
|
| 1699 |
if ( isNode ) {
|
| 1700 |
jQuery.cleanData( [ elem ], true );
|
| 1701 |
|
| 1702 |
// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
|
| 1703 |
} else if ( jQuery.support.deleteExpando || cache != cache.window ) { |
| 1704 |
delete cache[ id ];
|
| 1705 |
|
| 1706 |
// When all else fails, null
|
| 1707 |
} else {
|
| 1708 |
cache[ id ] = null;
|
| 1709 |
} |
| 1710 |
}, |
| 1711 |
|
| 1712 |
// For internal use only.
|
| 1713 |
_data: function( elem, name, data ) { |
| 1714 |
return jQuery.data( elem, name, data, true ); |
| 1715 |
}, |
| 1716 |
|
| 1717 |
// A method for determining if a DOM node can handle the data expando
|
| 1718 |
acceptData: function( elem ) { |
| 1719 |
var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
|
| 1720 |
|
| 1721 |
// nodes accept data unless otherwise specified; rejection can be conditional
|
| 1722 |
return !noData || noData !== true && elem.getAttribute("classid") === noData; |
| 1723 |
} |
| 1724 |
}); |
| 1725 |
|
| 1726 |
jQuery.fn.extend({
|
| 1727 |
data: function( key, value ) { |
| 1728 |
var parts, part, attr, name, l,
|
| 1729 |
elem = this[0], |
| 1730 |
i = 0,
|
| 1731 |
data = null;
|
| 1732 |
|
| 1733 |
// Gets all values
|
| 1734 |
if ( key === undefined ) { |
| 1735 |
if ( this.length ) { |
| 1736 |
data = jQuery.data( elem ); |
| 1737 |
|
| 1738 |
if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { |
| 1739 |
attr = elem.attributes; |
| 1740 |
for ( l = attr.length; i < l; i++ ) {
|
| 1741 |
name = attr[i].name; |
| 1742 |
|
| 1743 |
if ( !name.indexOf( "data-" ) ) { |
| 1744 |
name = jQuery.camelCase( name.substring(5) );
|
| 1745 |
|
| 1746 |
dataAttr( elem, name, data[ name ] ); |
| 1747 |
} |
| 1748 |
} |
| 1749 |
jQuery._data( elem, "parsedAttrs", true ); |
| 1750 |
} |
| 1751 |
} |
| 1752 |
|
| 1753 |
return data;
|
| 1754 |
} |
| 1755 |
|
| 1756 |
// Sets multiple values
|
| 1757 |
if ( typeof key === "object" ) { |
| 1758 |
return this.each(function() { |
| 1759 |
jQuery.data( this, key );
|
| 1760 |
}); |
| 1761 |
} |
| 1762 |
|
| 1763 |
parts = key.split( ".", 2 ); |
| 1764 |
parts[1] = parts[1] ? "." + parts[1] : ""; |
| 1765 |
part = parts[1] + "!"; |
| 1766 |
|
| 1767 |
return jQuery.access( this, function( value ) { |
| 1768 |
|
| 1769 |
if ( value === undefined ) { |
| 1770 |
data = this.triggerHandler( "getData" + part, [ parts[0] ] ); |
| 1771 |
|
| 1772 |
// Try to fetch any internally stored data first
|
| 1773 |
if ( data === undefined && elem ) { |
| 1774 |
data = jQuery.data( elem, key ); |
| 1775 |
data = dataAttr( elem, key, data ); |
| 1776 |
} |
| 1777 |
|
| 1778 |
return data === undefined && parts[1] ? |
| 1779 |
this.data( parts[0] ) : |
| 1780 |
data; |
| 1781 |
} |
| 1782 |
|
| 1783 |
parts[1] = value;
|
| 1784 |
this.each(function() { |
| 1785 |
var self = jQuery( this ); |
| 1786 |
|
| 1787 |
self.triggerHandler( "setData" + part, parts );
|
| 1788 |
jQuery.data( this, key, value );
|
| 1789 |
self.triggerHandler( "changeData" + part, parts );
|
| 1790 |
}); |
| 1791 |
}, null, value, arguments.length > 1, null, false ); |
| 1792 |
}, |
| 1793 |
|
| 1794 |
removeData: function( key ) { |
| 1795 |
return this.each(function() { |
| 1796 |
jQuery.removeData( this, key );
|
| 1797 |
}); |
| 1798 |
} |
| 1799 |
}); |
| 1800 |
|
| 1801 |
function dataAttr( elem, key, data ) { |
| 1802 |
// If nothing was found internally, try to fetch any
|
| 1803 |
// data from the HTML5 data-* attribute
|
| 1804 |
if ( data === undefined && elem.nodeType === 1 ) { |
| 1805 |
|
| 1806 |
var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); |
| 1807 |
|
| 1808 |
data = elem.getAttribute( name ); |
| 1809 |
|
| 1810 |
if ( typeof data === "string" ) { |
| 1811 |
try {
|
| 1812 |
data = data === "true" ? true : |
| 1813 |
data === "false" ? false : |
| 1814 |
data === "null" ? null : |
| 1815 |
// Only convert to a number if it doesn't change the string
|
| 1816 |
+data + "" === data ? +data :
|
| 1817 |
rbrace.test( data ) ? jQuery.parseJSON( data ) : |
| 1818 |
data; |
| 1819 |
} catch( e ) {}
|
| 1820 |
|
| 1821 |
// Make sure we set the data so it isn't changed later
|
| 1822 |
jQuery.data( elem, key, data ); |
| 1823 |
|
| 1824 |
} else {
|
| 1825 |
data = undefined;
|
| 1826 |
} |
| 1827 |
} |
| 1828 |
|
| 1829 |
return data;
|
| 1830 |
} |
| 1831 |
|
| 1832 |
// checks a cache object for emptiness
|
| 1833 |
function isEmptyDataObject( obj ) { |
| 1834 |
var name;
|
| 1835 |
for ( name in obj ) { |
| 1836 |
|
| 1837 |
// if the public data object is empty, the private is still empty
|
| 1838 |
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { |
| 1839 |
continue;
|
| 1840 |
} |
| 1841 |
if ( name !== "toJSON" ) { |
| 1842 |
return false; |
| 1843 |
} |
| 1844 |
} |
| 1845 |
|
| 1846 |
return true; |
| 1847 |
} |
| 1848 |
jQuery.extend({
|
| 1849 |
queue: function( elem, type, data ) { |
| 1850 |
var queue;
|
| 1851 |
|
| 1852 |
if ( elem ) {
|
| 1853 |
type = ( type || "fx" ) + "queue"; |
| 1854 |
queue = jQuery._data( elem, type ); |
| 1855 |
|
| 1856 |
// Speed up dequeue by getting out quickly if this is just a lookup
|
| 1857 |
if ( data ) {
|
| 1858 |
if ( !queue || jQuery.isArray(data) ) {
|
| 1859 |
queue = jQuery._data( elem, type, jQuery.makeArray(data) ); |
| 1860 |
} else {
|
| 1861 |
queue.push( data ); |
| 1862 |
} |
| 1863 |
} |
| 1864 |
return queue || [];
|
| 1865 |
} |
| 1866 |
}, |
| 1867 |
|
| 1868 |
dequeue: function( elem, type ) { |
| 1869 |
type = type || "fx";
|
| 1870 |
|
| 1871 |
var queue = jQuery.queue( elem, type ),
|
| 1872 |
startLength = queue.length, |
| 1873 |
fn = queue.shift(), |
| 1874 |
hooks = jQuery._queueHooks( elem, type ), |
| 1875 |
next = function() { |
| 1876 |
jQuery.dequeue( elem, type ); |
| 1877 |
}; |
| 1878 |
|
| 1879 |
// If the fx queue is dequeued, always remove the progress sentinel
|
| 1880 |
if ( fn === "inprogress" ) { |
| 1881 |
fn = queue.shift(); |
| 1882 |
startLength--; |
| 1883 |
} |
| 1884 |
|
| 1885 |
if ( fn ) {
|
| 1886 |
|
| 1887 |
// Add a progress sentinel to prevent the fx queue from being
|
| 1888 |
// automatically dequeued
|
| 1889 |
if ( type === "fx" ) { |
| 1890 |
queue.unshift( "inprogress" );
|
| 1891 |
} |
| 1892 |
|
| 1893 |
// clear up the last queue stop function
|
| 1894 |
delete hooks.stop;
|
| 1895 |
fn.call( elem, next, hooks ); |
| 1896 |
} |
| 1897 |
|
| 1898 |
if ( !startLength && hooks ) {
|
| 1899 |
hooks.empty.fire(); |
| 1900 |
} |
| 1901 |
}, |
| 1902 |
|
| 1903 |
// not intended for public consumption - generates a queueHooks object, or returns the current one
|
| 1904 |
_queueHooks: function( elem, type ) { |
| 1905 |
var key = type + "queueHooks"; |
| 1906 |
return jQuery._data( elem, key ) || jQuery._data( elem, key, {
|
| 1907 |
empty: jQuery.Callbacks("once memory").add(function() { |
| 1908 |
jQuery.removeData( elem, type + "queue", true ); |
| 1909 |
jQuery.removeData( elem, key, true );
|
| 1910 |
}) |
| 1911 |
}); |
| 1912 |
} |
| 1913 |
}); |
| 1914 |
|
| 1915 |
jQuery.fn.extend({
|
| 1916 |
queue: function( type, data ) { |
| 1917 |
var setter = 2; |
| 1918 |
|
| 1919 |
if ( typeof type !== "string" ) { |
| 1920 |
data = type; |
| 1921 |
type = "fx";
|
| 1922 |
setter--; |
| 1923 |
} |
| 1924 |
|
| 1925 |
if ( arguments.length < setter ) { |
| 1926 |
return jQuery.queue( this[0], type ); |
| 1927 |
} |
| 1928 |
|
| 1929 |
return data === undefined ? |
| 1930 |
this :
|
| 1931 |
this.each(function() { |
| 1932 |
var queue = jQuery.queue( this, type, data ); |
| 1933 |
|
| 1934 |
// ensure a hooks for this queue
|
| 1935 |
jQuery._queueHooks( this, type );
|
| 1936 |
|
| 1937 |
if ( type === "fx" && queue[0] !== "inprogress" ) { |
| 1938 |
jQuery.dequeue( this, type );
|
| 1939 |
} |
| 1940 |
}); |
| 1941 |
}, |
| 1942 |
dequeue: function( type ) { |
| 1943 |
return this.each(function() { |
| 1944 |
jQuery.dequeue( this, type );
|
| 1945 |
}); |
| 1946 |
}, |
| 1947 |
// Based off of the plugin by Clint Helfers, with permission.
|
| 1948 |
// http://blindsignals.com/index.php/2009/07/jquery-delay/
|
| 1949 |
delay: function( time, type ) { |
| 1950 |
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; |
| 1951 |
type = type || "fx";
|
| 1952 |
|
| 1953 |
return this.queue( type, function( next, hooks ) { |
| 1954 |
var timeout = setTimeout( next, time );
|
| 1955 |
hooks.stop = function() { |
| 1956 |
clearTimeout( timeout ); |
| 1957 |
}; |
| 1958 |
}); |
| 1959 |
}, |
| 1960 |
clearQueue: function( type ) { |
| 1961 |
return this.queue( type || "fx", [] ); |
| 1962 |
}, |
| 1963 |
// Get a promise resolved when queues of a certain type
|
| 1964 |
// are emptied (fx is the type by default)
|
| 1965 |
promise: function( type, obj ) { |
| 1966 |
var tmp,
|
| 1967 |
count = 1,
|
| 1968 |
defer = jQuery.Deferred(), |
| 1969 |
elements = this,
|
| 1970 |
i = this.length,
|
| 1971 |
resolve = function() { |
| 1972 |
if ( !( --count ) ) {
|
| 1973 |
defer.resolveWith( elements, [ elements ] ); |
| 1974 |
} |
| 1975 |
}; |
| 1976 |
|
| 1977 |
if ( typeof type !== "string" ) { |
| 1978 |
obj = type; |
| 1979 |
type = undefined;
|
| 1980 |
} |
| 1981 |
type = type || "fx";
|
| 1982 |
|
| 1983 |
while( i-- ) {
|
| 1984 |
tmp = jQuery._data( elements[ i ], type + "queueHooks" );
|
| 1985 |
if ( tmp && tmp.empty ) {
|
| 1986 |
count++; |
| 1987 |
tmp.empty.add( resolve ); |
| 1988 |
} |
| 1989 |
} |
| 1990 |
resolve(); |
| 1991 |
return defer.promise( obj );
|
| 1992 |
} |
| 1993 |
}); |
| 1994 |
var nodeHook, boolHook, fixSpecified,
|
| 1995 |
rclass = /[\t\r\n]/g,
|
| 1996 |
rreturn = /\r/g,
|
| 1997 |
rtype = /^(?:button|input)$/i,
|
| 1998 |
rfocusable = /^(?:button|input|object|select|textarea)$/i,
|
| 1999 |
rclickable = /^a(?:rea|)$/i,
|
| 2000 |
rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
|
| 2001 |
getSetAttribute = jQuery.support.getSetAttribute; |
| 2002 |
|
| 2003 |
jQuery.fn.extend({
|
| 2004 |
attr: function( name, value ) { |
| 2005 |
return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); |
| 2006 |
}, |
| 2007 |
|
| 2008 |
removeAttr: function( name ) { |
| 2009 |
return this.each(function() { |
| 2010 |
jQuery.removeAttr( this, name );
|
| 2011 |
}); |
| 2012 |
}, |
| 2013 |
|
| 2014 |
prop: function( name, value ) { |
| 2015 |
return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); |
| 2016 |
}, |
| 2017 |
|
| 2018 |
removeProp: function( name ) { |
| 2019 |
name = jQuery.propFix[ name ] || name; |
| 2020 |
return this.each(function() { |
| 2021 |
// try/catch handles cases where IE balks (such as removing a property on window)
|
| 2022 |
try {
|
| 2023 |
this[ name ] = undefined; |
| 2024 |
delete this[ name ]; |
| 2025 |
} catch( e ) {}
|
| 2026 |
}); |
| 2027 |
}, |
| 2028 |
|
| 2029 |
addClass: function( value ) { |
| 2030 |
var classNames, i, l, elem,
|
| 2031 |
setClass, c, cl; |
| 2032 |
|
| 2033 |
if ( jQuery.isFunction( value ) ) {
|
| 2034 |
return this.each(function( j ) { |
| 2035 |
jQuery( this ).addClass( value.call(this, j, this.className) ); |
| 2036 |
}); |
| 2037 |
} |
| 2038 |
|
| 2039 |
if ( value && typeof value === "string" ) { |
| 2040 |
classNames = value.split( core_rspace ); |
| 2041 |
|
| 2042 |
for ( i = 0, l = this.length; i < l; i++ ) { |
| 2043 |
elem = this[ i ];
|
| 2044 |
|
| 2045 |
if ( elem.nodeType === 1 ) { |
| 2046 |
if ( !elem.className && classNames.length === 1 ) { |
| 2047 |
elem.className = value; |
| 2048 |
|
| 2049 |
} else {
|
| 2050 |
setClass = " " + elem.className + " "; |
| 2051 |
|
| 2052 |
for ( c = 0, cl = classNames.length; c < cl; c++ ) { |
| 2053 |
if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) { |
| 2054 |
setClass += classNames[ c ] + " ";
|
| 2055 |
} |
| 2056 |
} |
| 2057 |
elem.className = jQuery.trim( setClass ); |
| 2058 |
} |
| 2059 |
} |
| 2060 |
} |
| 2061 |
} |
| 2062 |
|
| 2063 |
return this; |
| 2064 |
}, |
| 2065 |
|
| 2066 |
removeClass: function( value ) { |
| 2067 |
var removes, className, elem, c, cl, i, l;
|
| 2068 |
|
| 2069 |
if ( jQuery.isFunction( value ) ) {
|
| 2070 |
return this.each(function( j ) { |
| 2071 |
jQuery( this ).removeClass( value.call(this, j, this.className) ); |
| 2072 |
}); |
| 2073 |
} |
| 2074 |
if ( (value && typeof value === "string") || value === undefined ) { |
| 2075 |
removes = ( value || "" ).split( core_rspace );
|
| 2076 |
|
| 2077 |
for ( i = 0, l = this.length; i < l; i++ ) { |
| 2078 |
elem = this[ i ];
|
| 2079 |
if ( elem.nodeType === 1 && elem.className ) { |
| 2080 |
|
| 2081 |
className = (" " + elem.className + " ").replace( rclass, " " ); |
| 2082 |
|
| 2083 |
// loop over each item in the removal list
|
| 2084 |
for ( c = 0, cl = removes.length; c < cl; c++ ) { |
| 2085 |
// Remove until there is nothing to remove,
|
| 2086 |
while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) { |
| 2087 |
className = className.replace( " " + removes[ c ] + " " , " " ); |
| 2088 |
} |
| 2089 |
} |
| 2090 |
elem.className = value ? jQuery.trim( className ) : "";
|
| 2091 |
} |
| 2092 |
} |
| 2093 |
} |
| 2094 |
|
| 2095 |
return this; |
| 2096 |
}, |
| 2097 |
|
| 2098 |
toggleClass: function( value, stateVal ) { |
| 2099 |
var type = typeof value, |
| 2100 |
isBool = typeof stateVal === "boolean"; |
| 2101 |
|
| 2102 |
if ( jQuery.isFunction( value ) ) {
|
| 2103 |
return this.each(function( i ) { |
| 2104 |
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); |
| 2105 |
}); |
| 2106 |
} |
| 2107 |
|
| 2108 |
return this.each(function() { |
| 2109 |
if ( type === "string" ) { |
| 2110 |
// toggle individual class names
|
| 2111 |
var className,
|
| 2112 |
i = 0,
|
| 2113 |
self = jQuery( this ),
|
| 2114 |
state = stateVal, |
| 2115 |
classNames = value.split( core_rspace ); |
| 2116 |
|
| 2117 |
while ( (className = classNames[ i++ ]) ) {
|
| 2118 |
// check each className given, space separated list
|
| 2119 |
state = isBool ? state : !self.hasClass( className ); |
| 2120 |
self[ state ? "addClass" : "removeClass" ]( className ); |
| 2121 |
} |
| 2122 |
|
| 2123 |
} else if ( type === "undefined" || type === "boolean" ) { |
| 2124 |
if ( this.className ) { |
| 2125 |
// store className if set
|
| 2126 |
jQuery._data( this, "__className__", this.className ); |
| 2127 |
} |
| 2128 |
|
| 2129 |
// toggle whole className
|
| 2130 |
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; |
| 2131 |
} |
| 2132 |
}); |
| 2133 |
}, |
| 2134 |
|
| 2135 |
hasClass: function( selector ) { |
| 2136 |
var className = " " + selector + " ", |
| 2137 |
i = 0,
|
| 2138 |
l = this.length;
|
| 2139 |
for ( ; i < l; i++ ) {
|
| 2140 |
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { |
| 2141 |
return true; |
| 2142 |
} |
| 2143 |
} |
| 2144 |
|
| 2145 |
return false; |
| 2146 |
}, |
| 2147 |
|
| 2148 |
val: function( value ) { |
| 2149 |
var hooks, ret, isFunction,
|
| 2150 |
elem = this[0]; |
| 2151 |
|
| 2152 |
if ( !arguments.length ) { |
| 2153 |
if ( elem ) {
|
| 2154 |
hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; |
| 2155 |
|
| 2156 |
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { |
| 2157 |
return ret;
|
| 2158 |
} |
| 2159 |
|
| 2160 |
ret = elem.value; |
| 2161 |
|
| 2162 |
return typeof ret === "string" ? |
| 2163 |
// handle most common string cases
|
| 2164 |
ret.replace(rreturn, "") :
|
| 2165 |
// handle cases where value is null/undef or number
|
| 2166 |
ret == null ? "" : ret; |
| 2167 |
} |
| 2168 |
|
| 2169 |
return;
|
| 2170 |
} |
| 2171 |
|
| 2172 |
isFunction = jQuery.isFunction( value ); |
| 2173 |
|
| 2174 |
return this.each(function( i ) { |
| 2175 |
var val,
|
| 2176 |
self = jQuery(this);
|
| 2177 |
|
| 2178 |
if ( this.nodeType !== 1 ) { |
| 2179 |
return;
|
| 2180 |
} |
| 2181 |
|
| 2182 |
if ( isFunction ) {
|
| 2183 |
val = value.call( this, i, self.val() );
|
| 2184 |
} else {
|
| 2185 |
val = value; |
| 2186 |
} |
| 2187 |
|
| 2188 |
// Treat null/undefined as ""; convert numbers to string
|
| 2189 |
if ( val == null ) { |
| 2190 |
val = "";
|
| 2191 |
} else if ( typeof val === "number" ) { |
| 2192 |
val += "";
|
| 2193 |
} else if ( jQuery.isArray( val ) ) { |
| 2194 |
val = jQuery.map(val, function ( value ) {
|
| 2195 |
return value == null ? "" : value + ""; |
| 2196 |
}); |
| 2197 |
} |
| 2198 |
|
| 2199 |
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; |
| 2200 |
|
| 2201 |
// If set returns undefined, fall back to normal setting
|
| 2202 |
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { |
| 2203 |
this.value = val;
|
| 2204 |
} |
| 2205 |
}); |
| 2206 |
} |
| 2207 |
}); |
| 2208 |
|
| 2209 |
jQuery.extend({
|
| 2210 |
valHooks: {
|
| 2211 |
option: {
|
| 2212 |
get: function( elem ) { |
| 2213 |
// attributes.value is undefined in Blackberry 4.7 but
|
| 2214 |
// uses .value. See #6932
|
| 2215 |
var val = elem.attributes.value;
|
| 2216 |
return !val || val.specified ? elem.value : elem.text;
|
| 2217 |
} |
| 2218 |
}, |
| 2219 |
select: {
|
| 2220 |
get: function( elem ) { |
| 2221 |
var value, option,
|
| 2222 |
options = elem.options, |
| 2223 |
index = elem.selectedIndex, |
| 2224 |
one = elem.type === "select-one" || index < 0, |
| 2225 |
values = one ? null : [],
|
| 2226 |
max = one ? index + 1 : options.length,
|
| 2227 |
i = index < 0 ?
|
| 2228 |
max : |
| 2229 |
one ? index : 0;
|
| 2230 |
|
| 2231 |
// Loop through all the selected options
|
| 2232 |
for ( ; i < max; i++ ) {
|
| 2233 |
option = options[ i ]; |
| 2234 |
|
| 2235 |
// oldIE doesn't update selected after form reset (#2551)
|
| 2236 |
if ( ( option.selected || i === index ) &&
|
| 2237 |
// Don't return options that are disabled or in a disabled optgroup
|
| 2238 |
( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && |
| 2239 |
( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
|
| 2240 |
|
| 2241 |
// Get the specific value for the option
|
| 2242 |
value = jQuery( option ).val(); |
| 2243 |
|
| 2244 |
// We don't need an array for one selects
|
| 2245 |
if ( one ) {
|
| 2246 |
return value;
|
| 2247 |
} |
| 2248 |
|
| 2249 |
// Multi-Selects return an array
|
| 2250 |
values.push( value ); |
| 2251 |
} |
| 2252 |
} |
| 2253 |
|
| 2254 |
return values;
|
| 2255 |
}, |
| 2256 |
|
| 2257 |
set: function( elem, value ) { |
| 2258 |
var values = jQuery.makeArray( value );
|
| 2259 |
|
| 2260 |
jQuery(elem).find("option").each(function() { |
| 2261 |
this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; |
| 2262 |
}); |
| 2263 |
|
| 2264 |
if ( !values.length ) {
|
| 2265 |
elem.selectedIndex = -1;
|
| 2266 |
} |
| 2267 |
return values;
|
| 2268 |
} |
| 2269 |
} |
| 2270 |
}, |
| 2271 |
|
| 2272 |
// Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
|
| 2273 |
attrFn: {},
|
| 2274 |
|
| 2275 |
attr: function( elem, name, value, pass ) { |
| 2276 |
var ret, hooks, notxml,
|
| 2277 |
nType = elem.nodeType; |
| 2278 |
|
| 2279 |
// don't get/set attributes on text, comment and attribute nodes
|
| 2280 |
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { |
| 2281 |
return;
|
| 2282 |
} |
| 2283 |
|
| 2284 |
if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {
|
| 2285 |
return jQuery( elem )[ name ]( value );
|
| 2286 |
} |
| 2287 |
|
| 2288 |
// Fallback to prop when attributes are not supported
|
| 2289 |
if ( typeof elem.getAttribute === "undefined" ) { |
| 2290 |
return jQuery.prop( elem, name, value );
|
| 2291 |
} |
| 2292 |
|
| 2293 |
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
| 2294 |
|
| 2295 |
// All attributes are lowercase
|
| 2296 |
// Grab necessary hook if one is defined
|
| 2297 |
if ( notxml ) {
|
| 2298 |
name = name.toLowerCase(); |
| 2299 |
hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); |
| 2300 |
} |
| 2301 |
|
| 2302 |
if ( value !== undefined ) { |
| 2303 |
|
| 2304 |
if ( value === null ) { |
| 2305 |
jQuery.removeAttr( elem, name ); |
| 2306 |
return;
|
| 2307 |
|
| 2308 |
} else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { |
| 2309 |
return ret;
|
| 2310 |
|
| 2311 |
} else {
|
| 2312 |
elem.setAttribute( name, value + "" );
|
| 2313 |
return value;
|
| 2314 |
} |
| 2315 |
|
| 2316 |
} else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { |
| 2317 |
return ret;
|
| 2318 |
|
| 2319 |
} else {
|
| 2320 |
|
| 2321 |
ret = elem.getAttribute( name ); |
| 2322 |
|
| 2323 |
// Non-existent attributes return null, we normalize to undefined
|
| 2324 |
return ret === null ? |
| 2325 |
undefined :
|
| 2326 |
ret; |
| 2327 |
} |
| 2328 |
}, |
| 2329 |
|
| 2330 |
removeAttr: function( elem, value ) { |
| 2331 |
var propName, attrNames, name, isBool,
|
| 2332 |
i = 0;
|
| 2333 |
|
| 2334 |
if ( value && elem.nodeType === 1 ) { |
| 2335 |
|
| 2336 |
attrNames = value.split( core_rspace ); |
| 2337 |
|
| 2338 |
for ( ; i < attrNames.length; i++ ) {
|
| 2339 |
name = attrNames[ i ]; |
| 2340 |
|
| 2341 |
if ( name ) {
|
| 2342 |
propName = jQuery.propFix[ name ] || name; |
| 2343 |
isBool = rboolean.test( name ); |
| 2344 |
|
| 2345 |
// See #9699 for explanation of this approach (setting first, then removal)
|
| 2346 |
// Do not do this for boolean attributes (see #10870)
|
| 2347 |
if ( !isBool ) {
|
| 2348 |
jQuery.attr( elem, name, "" );
|
| 2349 |
} |
| 2350 |
elem.removeAttribute( getSetAttribute ? name : propName ); |
| 2351 |
|
| 2352 |
// Set corresponding property to false for boolean attributes
|
| 2353 |
if ( isBool && propName in elem ) { |
| 2354 |
elem[ propName ] = false;
|
| 2355 |
} |
| 2356 |
} |
| 2357 |
} |
| 2358 |
} |
| 2359 |
}, |
| 2360 |
|
| 2361 |
attrHooks: {
|
| 2362 |
type: {
|
| 2363 |
set: function( elem, value ) { |
| 2364 |
// We can't allow the type property to be changed (since it causes problems in IE)
|
| 2365 |
if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
|
| 2366 |
jQuery.error( "type property can't be changed" );
|
| 2367 |
} else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { |
| 2368 |
// Setting the type on a radio button after the value resets the value in IE6-9
|
| 2369 |
// Reset value to it's default in case type is set after value
|
| 2370 |
// This is for element creation
|
| 2371 |
var val = elem.value;
|
| 2372 |
elem.setAttribute( "type", value );
|
| 2373 |
if ( val ) {
|
| 2374 |
elem.value = val; |
| 2375 |
} |
| 2376 |
return value;
|
| 2377 |
} |
| 2378 |
} |
| 2379 |
}, |
| 2380 |
// Use the value property for back compat
|
| 2381 |
// Use the nodeHook for button elements in IE6/7 (#1954)
|
| 2382 |
value: {
|
| 2383 |
get: function( elem, name ) { |
| 2384 |
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { |
| 2385 |
return nodeHook.get( elem, name );
|
| 2386 |
} |
| 2387 |
return name in elem ? |
| 2388 |
elem.value : |
| 2389 |
null;
|
| 2390 |
}, |
| 2391 |
set: function( elem, value, name ) { |
| 2392 |
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { |
| 2393 |
return nodeHook.set( elem, value, name );
|
| 2394 |
} |
| 2395 |
// Does not return so that setAttribute is also used
|
| 2396 |
elem.value = value; |
| 2397 |
} |
| 2398 |
} |
| 2399 |
}, |
| 2400 |
|
| 2401 |
propFix: {
|
| 2402 |
tabindex: "tabIndex", |
| 2403 |
readonly: "readOnly", |
| 2404 |
"for": "htmlFor", |
| 2405 |
"class": "className", |
| 2406 |
maxlength: "maxLength", |
| 2407 |
cellspacing: "cellSpacing", |
| 2408 |
cellpadding: "cellPadding", |
| 2409 |
rowspan: "rowSpan", |
| 2410 |
colspan: "colSpan", |
| 2411 |
usemap: "useMap", |
| 2412 |
frameborder: "frameBorder", |
| 2413 |
contenteditable: "contentEditable" |
| 2414 |
}, |
| 2415 |
|
| 2416 |
prop: function( elem, name, value ) { |
| 2417 |
var ret, hooks, notxml,
|
| 2418 |
nType = elem.nodeType; |
| 2419 |
|
| 2420 |
// don't get/set properties on text, comment and attribute nodes
|
| 2421 |
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { |
| 2422 |
return;
|
| 2423 |
} |
| 2424 |
|
| 2425 |
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
| 2426 |
|
| 2427 |
if ( notxml ) {
|
| 2428 |
// Fix name and attach hooks
|
| 2429 |
name = jQuery.propFix[ name ] || name; |
| 2430 |
hooks = jQuery.propHooks[ name ]; |
| 2431 |
} |
| 2432 |
|
| 2433 |
if ( value !== undefined ) { |
| 2434 |
if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { |
| 2435 |
return ret;
|
| 2436 |
|
| 2437 |
} else {
|
| 2438 |
return ( elem[ name ] = value );
|
| 2439 |
} |
| 2440 |
|
| 2441 |
} else {
|
| 2442 |
if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { |
| 2443 |
return ret;
|
| 2444 |
|
| 2445 |
} else {
|
| 2446 |
return elem[ name ];
|
| 2447 |
} |
| 2448 |
} |
| 2449 |
}, |
| 2450 |
|
| 2451 |
propHooks: {
|
| 2452 |
tabIndex: {
|
| 2453 |
get: function( elem ) { |
| 2454 |
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
|
| 2455 |
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
|
| 2456 |
var attributeNode = elem.getAttributeNode("tabindex"); |
| 2457 |
|
| 2458 |
return attributeNode && attributeNode.specified ?
|
| 2459 |
parseInt( attributeNode.value, 10 ) :
|
| 2460 |
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? |
| 2461 |
0 :
|
| 2462 |
undefined;
|
| 2463 |
} |
| 2464 |
} |
| 2465 |
} |
| 2466 |
}); |
| 2467 |
|
| 2468 |
// Hook for boolean attributes
|
| 2469 |
boolHook = {
|
| 2470 |
get: function( elem, name ) { |
| 2471 |
// Align boolean attributes with corresponding properties
|
| 2472 |
// Fall back to attribute presence where some booleans are not supported
|
| 2473 |
var attrNode,
|
| 2474 |
property = jQuery.prop( elem, name ); |
| 2475 |
return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ? |
| 2476 |
name.toLowerCase() : |
| 2477 |
undefined;
|
| 2478 |
}, |
| 2479 |
set: function( elem, value, name ) { |
| 2480 |
var propName;
|
| 2481 |
if ( value === false ) { |
| 2482 |
// Remove boolean attributes when set to false
|
| 2483 |
jQuery.removeAttr( elem, name ); |
| 2484 |
} else {
|
| 2485 |
// value is true since we know at this point it's type boolean and not false
|
| 2486 |
// Set boolean attributes to the same name and set the DOM property
|
| 2487 |
propName = jQuery.propFix[ name ] || name; |
| 2488 |
if ( propName in elem ) { |
| 2489 |
// Only set the IDL specifically if it already exists on the element
|
| 2490 |
elem[ propName ] = true;
|
| 2491 |
} |
| 2492 |
|
| 2493 |
elem.setAttribute( name, name.toLowerCase() ); |
| 2494 |
} |
| 2495 |
return name;
|
| 2496 |
} |
| 2497 |
}; |
| 2498 |
|
| 2499 |
// IE6/7 do not support getting/setting some attributes with get/setAttribute
|
| 2500 |
if ( !getSetAttribute ) {
|
| 2501 |
|
| 2502 |
fixSpecified = {
|
| 2503 |
name: true, |
| 2504 |
id: true, |
| 2505 |
coords: true |
| 2506 |
}; |
| 2507 |
|
| 2508 |
// Use this for any attribute in IE6/7
|
| 2509 |
// This fixes almost every IE6/7 issue
|
| 2510 |
nodeHook = jQuery.valHooks.button = {
|
| 2511 |
get: function( elem, name ) { |
| 2512 |
var ret;
|
| 2513 |
ret = elem.getAttributeNode( name ); |
| 2514 |
return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ? |
| 2515 |
ret.value : |
| 2516 |
undefined;
|
| 2517 |
}, |
| 2518 |
set: function( elem, value, name ) { |
| 2519 |
// Set the existing or create a new attribute node
|
| 2520 |
var ret = elem.getAttributeNode( name );
|
| 2521 |
if ( !ret ) {
|
| 2522 |
ret = document.createAttribute( name ); |
| 2523 |
elem.setAttributeNode( ret ); |
| 2524 |
} |
| 2525 |
return ( ret.value = value + "" ); |
| 2526 |
} |
| 2527 |
}; |
| 2528 |
|
| 2529 |
// Set width and height to auto instead of 0 on empty string( Bug #8150 )
|
| 2530 |
// This is for removals
|
| 2531 |
jQuery.each([ "width", "height" ], function( i, name ) { |
| 2532 |
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
|
| 2533 |
set: function( elem, value ) { |
| 2534 |
if ( value === "" ) { |
| 2535 |
elem.setAttribute( name, "auto" );
|
| 2536 |
return value;
|
| 2537 |
} |
| 2538 |
} |
| 2539 |
}); |
| 2540 |
}); |
| 2541 |
|
| 2542 |
// Set contenteditable to false on removals(#10429)
|
| 2543 |
// Setting to empty string throws an error as an invalid value
|
| 2544 |
jQuery.attrHooks.contenteditable = {
|
| 2545 |
get: nodeHook.get,
|
| 2546 |
set: function( elem, value, name ) { |
| 2547 |
if ( value === "" ) { |
| 2548 |
value = "false";
|
| 2549 |
} |
| 2550 |
nodeHook.set( elem, value, name ); |
| 2551 |
} |
| 2552 |
}; |
| 2553 |
} |
| 2554 |
|
| 2555 |
|
| 2556 |
// Some attributes require a special call on IE
|
| 2557 |
if ( !jQuery.support.hrefNormalized ) {
|
| 2558 |
jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { |
| 2559 |
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
|
| 2560 |
get: function( elem ) { |
| 2561 |
var ret = elem.getAttribute( name, 2 ); |
| 2562 |
return ret === null ? undefined : ret; |
| 2563 |
} |
| 2564 |
}); |
| 2565 |
}); |
| 2566 |
} |
| 2567 |
|
| 2568 |
if ( !jQuery.support.style ) {
|
| 2569 |
jQuery.attrHooks.style = {
|
| 2570 |
get: function( elem ) { |
| 2571 |
// Return undefined in the case of empty string
|
| 2572 |
// Normalize to lowercase since IE uppercases css property names
|
| 2573 |
return elem.style.cssText.toLowerCase() || undefined; |
| 2574 |
}, |
| 2575 |
set: function( elem, value ) { |
| 2576 |
return ( elem.style.cssText = value + "" ); |
| 2577 |
} |
| 2578 |
}; |
| 2579 |
} |
| 2580 |
|
| 2581 |
// Safari mis-reports the default selected property of an option
|
| 2582 |
// Accessing the parent's selectedIndex property fixes it
|
| 2583 |
if ( !jQuery.support.optSelected ) {
|
| 2584 |
jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
|
| 2585 |
get: function( elem ) { |
| 2586 |
var parent = elem.parentNode;
|
| 2587 |
|
| 2588 |
if ( parent ) {
|
| 2589 |
parent.selectedIndex; |
| 2590 |
|
| 2591 |
// Make sure that it also works with optgroups, see #5701
|
| 2592 |
if ( parent.parentNode ) {
|
| 2593 |
parent.parentNode.selectedIndex; |
| 2594 |
} |
| 2595 |
} |
| 2596 |
return null; |
| 2597 |
} |
| 2598 |
}); |
| 2599 |
} |
| 2600 |
|
| 2601 |
// IE6/7 call enctype encoding
|
| 2602 |
if ( !jQuery.support.enctype ) {
|
| 2603 |
jQuery.propFix.enctype = "encoding";
|
| 2604 |
} |
| 2605 |
|
| 2606 |
// Radios and checkboxes getter/setter
|
| 2607 |
if ( !jQuery.support.checkOn ) {
|
| 2608 |
jQuery.each([ "radio", "checkbox" ], function() { |
| 2609 |
jQuery.valHooks[ this ] = {
|
| 2610 |
get: function( elem ) { |
| 2611 |
// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
|
| 2612 |
return elem.getAttribute("value") === null ? "on" : elem.value; |
| 2613 |
} |
| 2614 |
}; |
| 2615 |
}); |
| 2616 |
} |
| 2617 |
jQuery.each([ "radio", "checkbox" ], function() { |
| 2618 |
jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { |
| 2619 |
set: function( elem, value ) { |
| 2620 |
if ( jQuery.isArray( value ) ) {
|
| 2621 |
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); |
| 2622 |
} |
| 2623 |
} |
| 2624 |
}); |
| 2625 |
}); |
| 2626 |
var rformElems = /^(?:textarea|input|select)$/i, |
| 2627 |
rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
|
| 2628 |
rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
|
| 2629 |
rkeyEvent = /^key/,
|
| 2630 |
rmouseEvent = /^(?:mouse|contextmenu)|click/,
|
| 2631 |
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
|
| 2632 |
hoverHack = function( events ) { |
| 2633 |
return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); |
| 2634 |
}; |
| 2635 |
|
| 2636 |
/*
|
| 2637 |
* Helper functions for managing events -- not part of the public interface.
|
| 2638 |
* Props to Dean Edwards' addEvent library for many of the ideas.
|
| 2639 |
*/
|
| 2640 |
jQuery.event = {
|
| 2641 |
|
| 2642 |
add: function( elem, types, handler, data, selector ) { |
| 2643 |
|
| 2644 |
var elemData, eventHandle, events,
|
| 2645 |
t, tns, type, namespaces, handleObj, |
| 2646 |
handleObjIn, handlers, special; |
| 2647 |
|
| 2648 |
// Don't attach events to noData or text/comment nodes (allow plain objects tho)
|
| 2649 |
if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) { |
| 2650 |
return;
|
| 2651 |
} |
| 2652 |
|
| 2653 |
// Caller can pass in an object of custom data in lieu of the handler
|
| 2654 |
if ( handler.handler ) {
|
| 2655 |
handleObjIn = handler; |
| 2656 |
handler = handleObjIn.handler; |
| 2657 |
selector = handleObjIn.selector; |
| 2658 |
} |
| 2659 |
|
| 2660 |
// Make sure that the handler has a unique ID, used to find/remove it later
|
| 2661 |
if ( !handler.guid ) {
|
| 2662 |
handler.guid = jQuery.guid++; |
| 2663 |
} |
| 2664 |
|
| 2665 |
// Init the element's event structure and main handler, if this is the first
|
| 2666 |
events = elemData.events; |
| 2667 |
if ( !events ) {
|
| 2668 |
elemData.events = events = {};
|
| 2669 |
} |
| 2670 |
eventHandle = elemData.handle; |
| 2671 |
if ( !eventHandle ) {
|
| 2672 |
elemData.handle = eventHandle = function( e ) { |
| 2673 |
// Discard the second event of a jQuery.event.trigger() and
|
| 2674 |
// when an event is called after a page has unloaded
|
| 2675 |
return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? |
| 2676 |
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
|
| 2677 |
undefined;
|
| 2678 |
}; |
| 2679 |
// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
|
| 2680 |
eventHandle.elem = elem; |
| 2681 |
} |
| 2682 |
|
| 2683 |
// Handle multiple events separated by a space
|
| 2684 |
// jQuery(...).bind("mouseover mouseout", fn);
|
| 2685 |
types = jQuery.trim( hoverHack(types) ).split( " " );
|
| 2686 |
for ( t = 0; t < types.length; t++ ) { |
| 2687 |
|
| 2688 |
tns = rtypenamespace.exec( types[t] ) || []; |
| 2689 |
type = tns[1];
|
| 2690 |
namespaces = ( tns[2] || "" ).split( "." ).sort(); |
| 2691 |
|
| 2692 |
// If event changes its type, use the special event handlers for the changed type
|
| 2693 |
special = jQuery.event.special[ type ] || {};
|
| 2694 |
|
| 2695 |
// If selector defined, determine special event api type, otherwise given type
|
| 2696 |
type = ( selector ? special.delegateType : special.bindType ) || type; |
| 2697 |
|
| 2698 |
// Update special based on newly reset type
|
| 2699 |
special = jQuery.event.special[ type ] || {};
|
| 2700 |
|
| 2701 |
// handleObj is passed to all event handlers
|
| 2702 |
handleObj = jQuery.extend({
|
| 2703 |
type: type,
|
| 2704 |
origType: tns[1], |
| 2705 |
data: data,
|
| 2706 |
handler: handler,
|
| 2707 |
guid: handler.guid,
|
| 2708 |
selector: selector,
|
| 2709 |
needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
|
| 2710 |
namespace: namespaces.join(".") |
| 2711 |
}, handleObjIn ); |
| 2712 |
|
| 2713 |
// Init the event handler queue if we're the first
|
| 2714 |
handlers = events[ type ]; |
| 2715 |
if ( !handlers ) {
|
| 2716 |
handlers = events[ type ] = []; |
| 2717 |
handlers.delegateCount = 0;
|
| 2718 |
|
| 2719 |
// Only use addEventListener/attachEvent if the special events handler returns false
|
| 2720 |
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { |
| 2721 |
// Bind the global event handler to the element
|
| 2722 |
if ( elem.addEventListener ) {
|
| 2723 |
elem.addEventListener( type, eventHandle, false );
|
| 2724 |
|
| 2725 |
} else if ( elem.attachEvent ) { |
| 2726 |
elem.attachEvent( "on" + type, eventHandle );
|
| 2727 |
} |
| 2728 |
} |
| 2729 |
} |
| 2730 |
|
| 2731 |
if ( special.add ) {
|
| 2732 |
special.add.call( elem, handleObj ); |
| 2733 |
|
| 2734 |
if ( !handleObj.handler.guid ) {
|
| 2735 |
handleObj.handler.guid = handler.guid; |
| 2736 |
} |
| 2737 |
} |
| 2738 |
|
| 2739 |
// Add to the element's handler list, delegates in front
|
| 2740 |
if ( selector ) {
|
| 2741 |
handlers.splice( handlers.delegateCount++, 0, handleObj );
|
| 2742 |
} else {
|
| 2743 |
handlers.push( handleObj ); |
| 2744 |
} |
| 2745 |
|
| 2746 |
// Keep track of which events have ever been used, for event optimization
|
| 2747 |
jQuery.event.global[ type ] = true;
|
| 2748 |
} |
| 2749 |
|
| 2750 |
// Nullify elem to prevent memory leaks in IE
|
| 2751 |
elem = null;
|
| 2752 |
}, |
| 2753 |
|
| 2754 |
global: {},
|
| 2755 |
|
| 2756 |
// Detach an event or set of events from an element
|
| 2757 |
remove: function( elem, types, handler, selector, mappedTypes ) { |
| 2758 |
|
| 2759 |
var t, tns, type, origType, namespaces, origCount,
|
| 2760 |
j, events, special, eventType, handleObj, |
| 2761 |
elemData = jQuery.hasData( elem ) && jQuery._data( elem ); |
| 2762 |
|
| 2763 |
if ( !elemData || !(events = elemData.events) ) {
|
| 2764 |
return;
|
| 2765 |
} |
| 2766 |
|
| 2767 |
// Once for each type.namespace in types; type may be omitted
|
| 2768 |
types = jQuery.trim( hoverHack( types || "" ) ).split(" "); |
| 2769 |
for ( t = 0; t < types.length; t++ ) { |
| 2770 |
tns = rtypenamespace.exec( types[t] ) || []; |
| 2771 |
type = origType = tns[1];
|
| 2772 |
namespaces = tns[2];
|
| 2773 |
|
| 2774 |
// Unbind all events (on this namespace, if provided) for the element
|
| 2775 |
if ( !type ) {
|
| 2776 |
for ( type in events ) { |
| 2777 |
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
|
| 2778 |
} |
| 2779 |
continue;
|
| 2780 |
} |
| 2781 |
|
| 2782 |
special = jQuery.event.special[ type ] || {};
|
| 2783 |
type = ( selector? special.delegateType : special.bindType ) || type; |
| 2784 |
eventType = events[ type ] || []; |
| 2785 |
origCount = eventType.length; |
| 2786 |
namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null; |
| 2787 |
|
| 2788 |
// Remove matching events
|
| 2789 |
for ( j = 0; j < eventType.length; j++ ) { |
| 2790 |
handleObj = eventType[ j ]; |
| 2791 |
|
| 2792 |
if ( ( mappedTypes || origType === handleObj.origType ) &&
|
| 2793 |
( !handler || handler.guid === handleObj.guid ) && |
| 2794 |
( !namespaces || namespaces.test( handleObj.namespace ) ) && |
| 2795 |
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
|
| 2796 |
eventType.splice( j--, 1 );
|
| 2797 |
|
| 2798 |
if ( handleObj.selector ) {
|
| 2799 |
eventType.delegateCount--; |
| 2800 |
} |
| 2801 |
if ( special.remove ) {
|
| 2802 |
special.remove.call( elem, handleObj ); |
| 2803 |
} |
| 2804 |
} |
| 2805 |
} |
| 2806 |
|
| 2807 |
// Remove generic event handler if we removed something and no more handlers exist
|
| 2808 |
// (avoids potential for endless recursion during removal of special event handlers)
|
| 2809 |
if ( eventType.length === 0 && origCount !== eventType.length ) { |
| 2810 |
if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { |
| 2811 |
jQuery.removeEvent( elem, type, elemData.handle ); |
| 2812 |
} |
| 2813 |
|
| 2814 |
delete events[ type ];
|
| 2815 |
} |
| 2816 |
} |
| 2817 |
|
| 2818 |
// Remove the expando if it's no longer used
|
| 2819 |
if ( jQuery.isEmptyObject( events ) ) {
|
| 2820 |
delete elemData.handle;
|
| 2821 |
|
| 2822 |
// removeData also checks for emptiness and clears the expando if empty
|
| 2823 |
// so use it instead of delete
|
| 2824 |
jQuery.removeData( elem, "events", true ); |
| 2825 |
} |
| 2826 |
}, |
| 2827 |
|
| 2828 |
// Events that are safe to short-circuit if no handlers are attached.
|
| 2829 |
// Native DOM events should not be added, they may have inline handlers.
|
| 2830 |
customEvent: {
|
| 2831 |
"getData": true, |
| 2832 |
"setData": true, |
| 2833 |
"changeData": true |
| 2834 |
}, |
| 2835 |
|
| 2836 |
trigger: function( event, data, elem, onlyHandlers ) { |
| 2837 |
// Don't do events on text and comment nodes
|
| 2838 |
if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) { |
| 2839 |
return;
|
| 2840 |
} |
| 2841 |
|
| 2842 |
// Event object or event type
|
| 2843 |
var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
|
| 2844 |
type = event.type || event, |
| 2845 |
namespaces = []; |
| 2846 |
|
| 2847 |
// focus/blur morphs to focusin/out; ensure we're not firing them right now
|
| 2848 |
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
|
| 2849 |
return;
|
| 2850 |
} |
| 2851 |
|
| 2852 |
if ( type.indexOf( "!" ) >= 0 ) { |
| 2853 |
// Exclusive events trigger only for the exact event (no namespaces)
|
| 2854 |
type = type.slice(0, -1); |
| 2855 |
exclusive = true;
|
| 2856 |
} |
| 2857 |
|
| 2858 |
if ( type.indexOf( "." ) >= 0 ) { |
| 2859 |
// Namespaced trigger; create a regexp to match event type in handle()
|
| 2860 |
namespaces = type.split(".");
|
| 2861 |
type = namespaces.shift(); |
| 2862 |
namespaces.sort(); |
| 2863 |
} |
| 2864 |
|
| 2865 |
if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
|
| 2866 |
// No jQuery handlers for this event type, and it can't have inline handlers
|
| 2867 |
return;
|
| 2868 |
} |
| 2869 |
|
| 2870 |
// Caller can pass in an Event, Object, or just an event type string
|
| 2871 |
event = typeof event === "object" ? |
| 2872 |
// jQuery.Event object
|
| 2873 |
event[ jQuery.expando ] ? event : |
| 2874 |
// Object literal
|
| 2875 |
new jQuery.Event( type, event ) :
|
| 2876 |
// Just the event type (string)
|
| 2877 |
new jQuery.Event( type );
|
| 2878 |
|
| 2879 |
event.type = type; |
| 2880 |
event.isTrigger = true;
|
| 2881 |
event.exclusive = exclusive; |
| 2882 |
event.namespace = namespaces.join( "." );
|
| 2883 |
event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null; |
| 2884 |
ontype = type.indexOf( ":" ) < 0 ? "on" + type : ""; |
| 2885 |
|
| 2886 |
// Handle a global trigger
|
| 2887 |
if ( !elem ) {
|
| 2888 |
|
| 2889 |
// TODO: Stop taunting the data cache; remove global events and always attach to document
|
| 2890 |
cache = jQuery.cache; |
| 2891 |
for ( i in cache ) { |
| 2892 |
if ( cache[ i ].events && cache[ i ].events[ type ] ) {
|
| 2893 |
jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
|
| 2894 |
} |
| 2895 |
} |
| 2896 |
return;
|
| 2897 |
} |
| 2898 |
|
| 2899 |
// Clean up the event in case it is being reused
|
| 2900 |
event.result = undefined;
|
| 2901 |
if ( !event.target ) {
|
| 2902 |
event.target = elem; |
| 2903 |
} |
| 2904 |
|
| 2905 |
// Clone any incoming data and prepend the event, creating the handler arg list
|
| 2906 |
data = data != null ? jQuery.makeArray( data ) : [];
|
| 2907 |
data.unshift( event ); |
| 2908 |
|
| 2909 |
// Allow special events to draw outside the lines
|
| 2910 |
special = jQuery.event.special[ type ] || {};
|
| 2911 |
if ( special.trigger && special.trigger.apply( elem, data ) === false ) { |
| 2912 |
return;
|
| 2913 |
} |
| 2914 |
|
| 2915 |
// Determine event propagation path in advance, per W3C events spec (#9951)
|
| 2916 |
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
|
| 2917 |
eventPath = [[ elem, special.bindType || type ]]; |
| 2918 |
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
|
| 2919 |
|
| 2920 |
bubbleType = special.delegateType || type; |
| 2921 |
cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode; |
| 2922 |
for ( old = elem; cur; cur = cur.parentNode ) {
|
| 2923 |
eventPath.push([ cur, bubbleType ]); |
| 2924 |
old = cur; |
| 2925 |
} |
| 2926 |
|
| 2927 |
// Only add window if we got to document (e.g., not plain obj or detached DOM)
|
| 2928 |
if ( old === (elem.ownerDocument || document) ) {
|
| 2929 |
eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]); |
| 2930 |
} |
| 2931 |
} |
| 2932 |
|
| 2933 |
// Fire handlers on the event path
|
| 2934 |
for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) { |
| 2935 |
|
| 2936 |
cur = eventPath[i][0];
|
| 2937 |
event.type = eventPath[i][1];
|
| 2938 |
|
| 2939 |
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); |
| 2940 |
if ( handle ) {
|
| 2941 |
handle.apply( cur, data ); |
| 2942 |
} |
| 2943 |
// Note that this is a bare JS function and not a jQuery handler
|
| 2944 |
handle = ontype && cur[ ontype ]; |
| 2945 |
if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) { |
| 2946 |
event.preventDefault(); |
| 2947 |
} |
| 2948 |
} |
| 2949 |
event.type = type; |
| 2950 |
|
| 2951 |
// If nobody prevented the default action, do it now
|
| 2952 |
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
|
| 2953 |
|
| 2954 |
if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && |
| 2955 |
!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { |
| 2956 |
|
| 2957 |
// Call a native DOM method on the target with the same name name as the event.
|
| 2958 |
// Can't use an .isFunction() check here because IE6/7 fails that test.
|
| 2959 |
// Don't do default actions on window, that's where global variables be (#6170)
|
| 2960 |
// IE<9 dies on focus/blur to hidden element (#1486)
|
| 2961 |
if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) { |
| 2962 |
|
| 2963 |
// Don't re-trigger an onFOO event when we call its FOO() method
|
| 2964 |
old = elem[ ontype ]; |
| 2965 |
|
| 2966 |
if ( old ) {
|
| 2967 |
elem[ ontype ] = null;
|
| 2968 |
} |
| 2969 |
|
| 2970 |
// Prevent re-triggering of the same event, since we already bubbled it above
|
| 2971 |
jQuery.event.triggered = type; |
| 2972 |
elem[ type ](); |
| 2973 |
jQuery.event.triggered = undefined;
|
| 2974 |
|
| 2975 |
if ( old ) {
|
| 2976 |
elem[ ontype ] = old; |
| 2977 |
} |
| 2978 |
} |
| 2979 |
} |
| 2980 |
} |
| 2981 |
|
| 2982 |
return event.result;
|
| 2983 |
}, |
| 2984 |
|
| 2985 |
dispatch: function( event ) { |
| 2986 |
|
| 2987 |
// Make a writable jQuery.Event from the native event object
|
| 2988 |
event = jQuery.event.fix( event || window.event ); |
| 2989 |
|
| 2990 |
var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,
|
| 2991 |
handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []), |
| 2992 |
delegateCount = handlers.delegateCount, |
| 2993 |
args = core_slice.call( arguments ),
|
| 2994 |
run_all = !event.exclusive && !event.namespace, |
| 2995 |
special = jQuery.event.special[ event.type ] || {},
|
| 2996 |
handlerQueue = []; |
| 2997 |
|
| 2998 |
// Use the fix-ed jQuery.Event rather than the (read-only) native event
|
| 2999 |
args[0] = event;
|
| 3000 |
event.delegateTarget = this;
|
| 3001 |
|
| 3002 |
// Call the preDispatch hook for the mapped type, and let it bail if desired
|
| 3003 |
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { |
| 3004 |
return;
|
| 3005 |
} |
| 3006 |
|
| 3007 |
// Determine handlers that should run if there are delegated events
|
| 3008 |
// Avoid non-left-click bubbling in Firefox (#3861)
|
| 3009 |
if ( delegateCount && !(event.button && event.type === "click") ) { |
| 3010 |
|
| 3011 |
for ( cur = event.target; cur != this; cur = cur.parentNode || this ) { |
| 3012 |
|
| 3013 |
// Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
|
| 3014 |
if ( cur.disabled !== true || event.type !== "click" ) { |
| 3015 |
selMatch = {};
|
| 3016 |
matches = []; |
| 3017 |
for ( i = 0; i < delegateCount; i++ ) { |
| 3018 |
handleObj = handlers[ i ]; |
| 3019 |
sel = handleObj.selector; |
| 3020 |
|
| 3021 |
if ( selMatch[ sel ] === undefined ) { |
| 3022 |
selMatch[ sel ] = handleObj.needsContext ? |
| 3023 |
jQuery( sel, this ).index( cur ) >= 0 : |
| 3024 |
jQuery.find( sel, this, null, [ cur ] ).length; |
| 3025 |
} |
| 3026 |
if ( selMatch[ sel ] ) {
|
| 3027 |
matches.push( handleObj ); |
| 3028 |
} |
| 3029 |
} |
| 3030 |
if ( matches.length ) {
|
| 3031 |
handlerQueue.push({ elem: cur, matches: matches });
|
| 3032 |
} |
| 3033 |
} |
| 3034 |
} |
| 3035 |
} |
| 3036 |
|
| 3037 |
// Add the remaining (directly-bound) handlers
|
| 3038 |
if ( handlers.length > delegateCount ) {
|
| 3039 |
handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
|
| 3040 |
} |
| 3041 |
|
| 3042 |
// Run delegates first; they may want to stop propagation beneath us
|
| 3043 |
for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) { |
| 3044 |
matched = handlerQueue[ i ]; |
| 3045 |
event.currentTarget = matched.elem; |
| 3046 |
|
| 3047 |
for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) { |
| 3048 |
handleObj = matched.matches[ j ]; |
| 3049 |
|
| 3050 |
// Triggered event must either 1) be non-exclusive and have no namespace, or
|
| 3051 |
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
|
| 3052 |
if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
|
| 3053 |
|
| 3054 |
event.data = handleObj.data; |
| 3055 |
event.handleObj = handleObj; |
| 3056 |
|
| 3057 |
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
|
| 3058 |
.apply( matched.elem, args ); |
| 3059 |
|
| 3060 |
if ( ret !== undefined ) { |
| 3061 |
event.result = ret; |
| 3062 |
if ( ret === false ) { |
| 3063 |
event.preventDefault(); |
| 3064 |
event.stopPropagation(); |
| 3065 |
} |
| 3066 |
} |
| 3067 |
} |
| 3068 |
} |
| 3069 |
} |
| 3070 |
|
| 3071 |
// Call the postDispatch hook for the mapped type
|
| 3072 |
if ( special.postDispatch ) {
|
| 3073 |
special.postDispatch.call( this, event );
|
| 3074 |
} |
| 3075 |
|
| 3076 |
return event.result;
|
| 3077 |
}, |
| 3078 |
|
| 3079 |
// Includes some event props shared by KeyEvent and MouseEvent
|
| 3080 |
// *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
|
| 3081 |
props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), |
| 3082 |
|
| 3083 |
fixHooks: {},
|
| 3084 |
|
| 3085 |
keyHooks: {
|
| 3086 |
props: "char charCode key keyCode".split(" "), |
| 3087 |
filter: function( event, original ) { |
| 3088 |
|
| 3089 |
// Add which for key events
|
| 3090 |
if ( event.which == null ) { |
| 3091 |
event.which = original.charCode != null ? original.charCode : original.keyCode;
|
| 3092 |
} |
| 3093 |
|
| 3094 |
return event;
|
| 3095 |
} |
| 3096 |
}, |
| 3097 |
|
| 3098 |
mouseHooks: {
|
| 3099 |
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), |
| 3100 |
filter: function( event, original ) { |
| 3101 |
var eventDoc, doc, body,
|
| 3102 |
button = original.button, |
| 3103 |
fromElement = original.fromElement; |
| 3104 |
|
| 3105 |
// Calculate pageX/Y if missing and clientX/Y available
|
| 3106 |
if ( event.pageX == null && original.clientX != null ) { |
| 3107 |
eventDoc = event.target.ownerDocument || document; |
| 3108 |
doc = eventDoc.documentElement; |
| 3109 |
body = eventDoc.body; |
| 3110 |
|
| 3111 |
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); |
| 3112 |
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); |
| 3113 |
} |
| 3114 |
|
| 3115 |
// Add relatedTarget, if necessary
|
| 3116 |
if ( !event.relatedTarget && fromElement ) {
|
| 3117 |
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; |
| 3118 |
} |
| 3119 |
|
| 3120 |
// Add which for click: 1 === left; 2 === middle; 3 === right
|
| 3121 |
// Note: button is not normalized, so don't use it
|
| 3122 |
if ( !event.which && button !== undefined ) { |
| 3123 |
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); |
| 3124 |
} |
| 3125 |
|
| 3126 |
return event;
|
| 3127 |
} |
| 3128 |
}, |
| 3129 |
|
| 3130 |
fix: function( event ) { |
| 3131 |
if ( event[ jQuery.expando ] ) {
|
| 3132 |
return event;
|
| 3133 |
} |
| 3134 |
|
| 3135 |
// Create a writable copy of the event object and normalize some properties
|
| 3136 |
var i, prop,
|
| 3137 |
originalEvent = event, |
| 3138 |
fixHook = jQuery.event.fixHooks[ event.type ] || {},
|
| 3139 |
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; |
| 3140 |
|
| 3141 |
event = jQuery.Event( originalEvent ); |
| 3142 |
|
| 3143 |
for ( i = copy.length; i; ) {
|
| 3144 |
prop = copy[ --i ]; |
| 3145 |
event[ prop ] = originalEvent[ prop ]; |
| 3146 |
} |
| 3147 |
|
| 3148 |
// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
|
| 3149 |
if ( !event.target ) {
|
| 3150 |
event.target = originalEvent.srcElement || document; |
| 3151 |
} |
| 3152 |
|
| 3153 |
// Target should not be a text node (#504, Safari)
|
| 3154 |
if ( event.target.nodeType === 3 ) { |
| 3155 |
event.target = event.target.parentNode; |
| 3156 |
} |
| 3157 |
|
| 3158 |
// For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
|
| 3159 |
event.metaKey = !!event.metaKey; |
| 3160 |
|
| 3161 |
return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
|
| 3162 |
}, |
| 3163 |
|
| 3164 |
special: {
|
| 3165 |
load: {
|
| 3166 |
// Prevent triggered image.load events from bubbling to window.load
|
| 3167 |
noBubble: true |
| 3168 |
}, |
| 3169 |
|
| 3170 |
focus: {
|
| 3171 |
delegateType: "focusin" |
| 3172 |
}, |
| 3173 |
blur: {
|
| 3174 |
delegateType: "focusout" |
| 3175 |
}, |
| 3176 |
|
| 3177 |
beforeunload: {
|
| 3178 |
setup: function( data, namespaces, eventHandle ) { |
| 3179 |
// We only want to do this special case on windows
|
| 3180 |
if ( jQuery.isWindow( this ) ) { |
| 3181 |
this.onbeforeunload = eventHandle;
|
| 3182 |
} |
| 3183 |
}, |
| 3184 |
|
| 3185 |
teardown: function( namespaces, eventHandle ) { |
| 3186 |
if ( this.onbeforeunload === eventHandle ) { |
| 3187 |
this.onbeforeunload = null; |
| 3188 |
} |
| 3189 |
} |
| 3190 |
} |
| 3191 |
}, |
| 3192 |
|
| 3193 |
simulate: function( type, elem, event, bubble ) { |
| 3194 |
// Piggyback on a donor event to simulate a different one.
|
| 3195 |
// Fake originalEvent to avoid donor's stopPropagation, but if the
|
| 3196 |
// simulated event prevents default then we do the same on the donor.
|
| 3197 |
var e = jQuery.extend(
|
| 3198 |
new jQuery.Event(),
|
| 3199 |
event, |
| 3200 |
{ type: type,
|
| 3201 |
isSimulated: true, |
| 3202 |
originalEvent: {}
|
| 3203 |
} |
| 3204 |
); |
| 3205 |
if ( bubble ) {
|
| 3206 |
jQuery.event.trigger( e, null, elem );
|
| 3207 |
} else {
|
| 3208 |
jQuery.event.dispatch.call( elem, e ); |
| 3209 |
} |
| 3210 |
if ( e.isDefaultPrevented() ) {
|
| 3211 |
event.preventDefault(); |
| 3212 |
} |
| 3213 |
} |
| 3214 |
}; |
| 3215 |
|
| 3216 |
// Some plugins are using, but it's undocumented/deprecated and will be removed.
|
| 3217 |
// The 1.7 special event interface should provide all the hooks needed now.
|
| 3218 |
jQuery.event.handle = jQuery.event.dispatch; |
| 3219 |
|
| 3220 |
jQuery.removeEvent = document.removeEventListener ? |
| 3221 |
function( elem, type, handle ) {
|
| 3222 |
if ( elem.removeEventListener ) {
|
| 3223 |
elem.removeEventListener( type, handle, false );
|
| 3224 |
} |
| 3225 |
} : |
| 3226 |
function( elem, type, handle ) {
|
| 3227 |
var name = "on" + type; |
| 3228 |
|
| 3229 |
if ( elem.detachEvent ) {
|
| 3230 |
|
| 3231 |
// #8545, #7054, preventing memory leaks for custom events in IE6-8
|
| 3232 |
// detachEvent needed property on element, by name of that event, to properly expose it to GC
|
| 3233 |
if ( typeof elem[ name ] === "undefined" ) { |
| 3234 |
elem[ name ] = null;
|
| 3235 |
} |
| 3236 |
|
| 3237 |
elem.detachEvent( name, handle ); |
| 3238 |
} |
| 3239 |
}; |
| 3240 |
|
| 3241 |
jQuery.Event = function( src, props ) { |
| 3242 |
// Allow instantiation without the 'new' keyword
|
| 3243 |
if ( !(this instanceof jQuery.Event) ) { |
| 3244 |
return new jQuery.Event( src, props ); |
| 3245 |
} |
| 3246 |
|
| 3247 |
// Event object
|
| 3248 |
if ( src && src.type ) {
|
| 3249 |
this.originalEvent = src;
|
| 3250 |
this.type = src.type;
|
| 3251 |
|
| 3252 |
// Events bubbling up the document may have been marked as prevented
|
| 3253 |
// by a handler lower down the tree; reflect the correct value.
|
| 3254 |
this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || |
| 3255 |
src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; |
| 3256 |
|
| 3257 |
// Event type
|
| 3258 |
} else {
|
| 3259 |
this.type = src;
|
| 3260 |
} |
| 3261 |
|
| 3262 |
// Put explicitly provided properties onto the event object
|
| 3263 |
if ( props ) {
|
| 3264 |
jQuery.extend( this, props );
|
| 3265 |
} |
| 3266 |
|
| 3267 |
// Create a timestamp if incoming event doesn't have one
|
| 3268 |
this.timeStamp = src && src.timeStamp || jQuery.now();
|
| 3269 |
|
| 3270 |
// Mark it as fixed
|
| 3271 |
this[ jQuery.expando ] = true; |
| 3272 |
}; |
| 3273 |
|
| 3274 |
function returnFalse() { |
| 3275 |
return false; |
| 3276 |
} |
| 3277 |
function returnTrue() { |
| 3278 |
return true; |
| 3279 |
} |
| 3280 |
|
| 3281 |
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
|
| 3282 |
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
| 3283 |
jQuery.Event.prototype = {
|
| 3284 |
preventDefault: function() { |
| 3285 |
this.isDefaultPrevented = returnTrue;
|
| 3286 |
|
| 3287 |
var e = this.originalEvent; |
| 3288 |
if ( !e ) {
|
| 3289 |
return;
|
| 3290 |
} |
| 3291 |
|
| 3292 |
// if preventDefault exists run it on the original event
|
| 3293 |
if ( e.preventDefault ) {
|
| 3294 |
e.preventDefault(); |
| 3295 |
|
| 3296 |
// otherwise set the returnValue property of the original event to false (IE)
|
| 3297 |
} else {
|
| 3298 |
e.returnValue = false;
|
| 3299 |
} |
| 3300 |
}, |
| 3301 |
stopPropagation: function() { |
| 3302 |
this.isPropagationStopped = returnTrue;
|
| 3303 |
|
| 3304 |
var e = this.originalEvent; |
| 3305 |
if ( !e ) {
|
| 3306 |
return;
|
| 3307 |
} |
| 3308 |
// if stopPropagation exists run it on the original event
|
| 3309 |
if ( e.stopPropagation ) {
|
| 3310 |
e.stopPropagation(); |
| 3311 |
} |
| 3312 |
// otherwise set the cancelBubble property of the original event to true (IE)
|
| 3313 |
e.cancelBubble = true;
|
| 3314 |
}, |
| 3315 |
stopImmediatePropagation: function() { |
| 3316 |
this.isImmediatePropagationStopped = returnTrue;
|
| 3317 |
this.stopPropagation();
|
| 3318 |
}, |
| 3319 |
isDefaultPrevented: returnFalse,
|
| 3320 |
isPropagationStopped: returnFalse,
|
| 3321 |
isImmediatePropagationStopped: returnFalse
|
| 3322 |
}; |
| 3323 |
|
| 3324 |
// Create mouseenter/leave events using mouseover/out and event-time checks
|
| 3325 |
jQuery.each({
|
| 3326 |
mouseenter: "mouseover", |
| 3327 |
mouseleave: "mouseout" |
| 3328 |
}, function( orig, fix ) {
|
| 3329 |
jQuery.event.special[ orig ] = {
|
| 3330 |
delegateType: fix,
|
| 3331 |
bindType: fix,
|
| 3332 |
|
| 3333 |
handle: function( event ) { |
| 3334 |
var ret,
|
| 3335 |
target = this,
|
| 3336 |
related = event.relatedTarget, |
| 3337 |
handleObj = event.handleObj, |
| 3338 |
selector = handleObj.selector; |
| 3339 |
|
| 3340 |
// For mousenter/leave call the handler if related is outside the target.
|
| 3341 |
// NB: No relatedTarget if the mouse left/entered the browser window
|
| 3342 |
if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
|
| 3343 |
event.type = handleObj.origType; |
| 3344 |
ret = handleObj.handler.apply( this, arguments ); |
| 3345 |
event.type = fix; |
| 3346 |
} |
| 3347 |
return ret;
|
| 3348 |
} |
| 3349 |
}; |
| 3350 |
}); |
| 3351 |
|
| 3352 |
// IE submit delegation
|
| 3353 |
if ( !jQuery.support.submitBubbles ) {
|
| 3354 |
|
| 3355 |
jQuery.event.special.submit = {
|
| 3356 |
setup: function() { |
| 3357 |
// Only need this for delegated form submit events
|
| 3358 |
if ( jQuery.nodeName( this, "form" ) ) { |
| 3359 |
return false; |
| 3360 |
} |
| 3361 |
|
| 3362 |
// Lazy-add a submit handler when a descendant form may potentially be submitted
|
| 3363 |
jQuery.event.add( this, "click._submit keypress._submit", function( e ) { |
| 3364 |
// Node name check avoids a VML-related crash in IE (#9807)
|
| 3365 |
var elem = e.target,
|
| 3366 |
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; |
| 3367 |
if ( form && !jQuery._data( form, "_submit_attached" ) ) { |
| 3368 |
jQuery.event.add( form, "submit._submit", function( event ) { |
| 3369 |
event._submit_bubble = true;
|
| 3370 |
}); |
| 3371 |
jQuery._data( form, "_submit_attached", true ); |
| 3372 |
} |
| 3373 |
}); |
| 3374 |
// return undefined since we don't need an event listener
|
| 3375 |
}, |
| 3376 |
|
| 3377 |
postDispatch: function( event ) { |
| 3378 |
// If form was submitted by the user, bubble the event up the tree
|
| 3379 |
if ( event._submit_bubble ) {
|
| 3380 |
delete event._submit_bubble;
|
| 3381 |
if ( this.parentNode && !event.isTrigger ) { |
| 3382 |
jQuery.event.simulate( "submit", this.parentNode, event, true ); |
| 3383 |
} |
| 3384 |
} |
| 3385 |
}, |
| 3386 |
|
| 3387 |
teardown: function() { |
| 3388 |
// Only need this for delegated form submit events
|
| 3389 |
if ( jQuery.nodeName( this, "form" ) ) { |
| 3390 |
return false; |
| 3391 |
} |
| 3392 |
|
| 3393 |
// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
|
| 3394 |
jQuery.event.remove( this, "._submit" ); |
| 3395 |
} |
| 3396 |
}; |
| 3397 |
} |
| 3398 |
|
| 3399 |
// IE change delegation and checkbox/radio fix
|
| 3400 |
if ( !jQuery.support.changeBubbles ) {
|
| 3401 |
|
| 3402 |
jQuery.event.special.change = {
|
| 3403 |
|
| 3404 |
setup: function() { |
| 3405 |
|
| 3406 |
if ( rformElems.test( this.nodeName ) ) { |
| 3407 |
// IE doesn't fire change on a check/radio until blur; trigger it on click
|
| 3408 |
// after a propertychange. Eat the blur-change in special.change.handle.
|
| 3409 |
// This still fires onchange a second time for check/radio after blur.
|
| 3410 |
if ( this.type === "checkbox" || this.type === "radio" ) { |
| 3411 |
jQuery.event.add( this, "propertychange._change", function( event ) { |
| 3412 |
if ( event.originalEvent.propertyName === "checked" ) { |
| 3413 |
this._just_changed = true; |
| 3414 |
} |
| 3415 |
}); |
| 3416 |
jQuery.event.add( this, "click._change", function( event ) { |
| 3417 |
if ( this._just_changed && !event.isTrigger ) { |
| 3418 |
this._just_changed = false; |
| 3419 |
} |
| 3420 |
// Allow triggered, simulated change events (#11500)
|
| 3421 |
jQuery.event.simulate( "change", this, event, true ); |
| 3422 |
}); |
| 3423 |
} |
| 3424 |
return false; |
| 3425 |
} |
| 3426 |
// Delegated event; lazy-add a change handler on descendant inputs
|
| 3427 |
jQuery.event.add( this, "beforeactivate._change", function( e ) { |
| 3428 |
var elem = e.target;
|
| 3429 |
|
| 3430 |
if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) { |
| 3431 |
jQuery.event.add( elem, "change._change", function( event ) { |
| 3432 |
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { |
| 3433 |
jQuery.event.simulate( "change", this.parentNode, event, true ); |
| 3434 |
} |
| 3435 |
}); |
| 3436 |
jQuery._data( elem, "_change_attached", true ); |
| 3437 |
} |
| 3438 |
}); |
| 3439 |
}, |
| 3440 |
|
| 3441 |
handle: function( event ) { |
| 3442 |
var elem = event.target;
|
| 3443 |
|
| 3444 |
// Swallow native change events from checkbox/radio, we already triggered them above
|
| 3445 |
if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { |
| 3446 |
return event.handleObj.handler.apply( this, arguments ); |
| 3447 |
} |
| 3448 |
}, |
| 3449 |
|
| 3450 |
teardown: function() { |
| 3451 |
jQuery.event.remove( this, "._change" ); |
| 3452 |
|
| 3453 |
return !rformElems.test( this.nodeName ); |
| 3454 |
} |
| 3455 |
}; |
| 3456 |
} |
| 3457 |
|
| 3458 |
// Create "bubbling" focus and blur events
|
| 3459 |
if ( !jQuery.support.focusinBubbles ) {
|
| 3460 |
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
|
| 3461 |
|
| 3462 |
// Attach a single capturing handler while someone wants focusin/focusout
|
| 3463 |
var attaches = 0, |
| 3464 |
handler = function( event ) { |
| 3465 |
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
|
| 3466 |
}; |
| 3467 |
|
| 3468 |
jQuery.event.special[ fix ] = {
|
| 3469 |
setup: function() { |
| 3470 |
if ( attaches++ === 0 ) { |
| 3471 |
document.addEventListener( orig, handler, true );
|
| 3472 |
} |
| 3473 |
}, |
| 3474 |
teardown: function() { |
| 3475 |
if ( --attaches === 0 ) { |
| 3476 |
document.removeEventListener( orig, handler, true );
|
| 3477 |
} |
| 3478 |
} |
| 3479 |
}; |
| 3480 |
}); |
| 3481 |
} |
| 3482 |
|
| 3483 |
jQuery.fn.extend({
|
| 3484 |
|
| 3485 |
on: function( types, selector, data, fn, /*INTERNAL*/ one ) { |
| 3486 |
var origFn, type;
|
| 3487 |
|
| 3488 |
// Types can be a map of types/handlers
|
| 3489 |
if ( typeof types === "object" ) { |
| 3490 |
// ( types-Object, selector, data )
|
| 3491 |
if ( typeof selector !== "string" ) { // && selector != null |
| 3492 |
// ( types-Object, data )
|
| 3493 |
data = data || selector; |
| 3494 |
selector = undefined;
|
| 3495 |
} |
| 3496 |
for ( type in types ) { |
| 3497 |
this.on( type, selector, data, types[ type ], one );
|
| 3498 |
} |
| 3499 |
return this; |
| 3500 |
} |
| 3501 |
|
| 3502 |
if ( data == null && fn == null ) { |
| 3503 |
// ( types, fn )
|
| 3504 |
fn = selector; |
| 3505 |
data = selector = undefined;
|
| 3506 |
} else if ( fn == null ) { |
| 3507 |
if ( typeof selector === "string" ) { |
| 3508 |
// ( types, selector, fn )
|
| 3509 |
fn = data; |
| 3510 |
data = undefined;
|
| 3511 |
} else {
|
| 3512 |
// ( types, data, fn )
|
| 3513 |
fn = data; |
| 3514 |
data = selector; |
| 3515 |
selector = undefined;
|
| 3516 |
} |
| 3517 |
} |
| 3518 |
if ( fn === false ) { |
| 3519 |
fn = returnFalse; |
| 3520 |
} else if ( !fn ) { |
| 3521 |
return this; |
| 3522 |
} |
| 3523 |
|
| 3524 |
if ( one === 1 ) { |
| 3525 |
origFn = fn; |
| 3526 |
fn = function( event ) { |
| 3527 |
// Can use an empty set, since event contains the info
|
| 3528 |
jQuery().off( event ); |
| 3529 |
return origFn.apply( this, arguments ); |
| 3530 |
}; |
| 3531 |
// Use same guid so caller can remove using origFn
|
| 3532 |
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); |
| 3533 |
} |
| 3534 |
return this.each( function() { |
| 3535 |
jQuery.event.add( this, types, fn, data, selector );
|
| 3536 |
}); |
| 3537 |
}, |
| 3538 |
one: function( types, selector, data, fn ) { |
| 3539 |
return this.on( types, selector, data, fn, 1 ); |
| 3540 |
}, |
| 3541 |
off: function( types, selector, fn ) { |
| 3542 |
var handleObj, type;
|
| 3543 |
if ( types && types.preventDefault && types.handleObj ) {
|
| 3544 |
// ( event ) dispatched jQuery.Event
|
| 3545 |
handleObj = types.handleObj; |
| 3546 |
jQuery( types.delegateTarget ).off( |
| 3547 |
handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
|
| 3548 |
handleObj.selector, |
| 3549 |
handleObj.handler |
| 3550 |
); |
| 3551 |
return this; |
| 3552 |
} |
| 3553 |
if ( typeof types === "object" ) { |
| 3554 |
// ( types-object [, selector] )
|
| 3555 |
for ( type in types ) { |
| 3556 |
this.off( type, selector, types[ type ] );
|
| 3557 |
} |
| 3558 |
return this; |
| 3559 |
} |
| 3560 |
if ( selector === false || typeof selector === "function" ) { |
| 3561 |
// ( types [, fn] )
|
| 3562 |
fn = selector; |
| 3563 |
selector = undefined;
|
| 3564 |
} |
| 3565 |
if ( fn === false ) { |
| 3566 |
fn = returnFalse; |
| 3567 |
} |
| 3568 |
return this.each(function() { |
| 3569 |
jQuery.event.remove( this, types, fn, selector );
|
| 3570 |
}); |
| 3571 |
}, |
| 3572 |
|
| 3573 |
bind: function( types, data, fn ) { |
| 3574 |
return this.on( types, null, data, fn ); |
| 3575 |
}, |
| 3576 |
unbind: function( types, fn ) { |
| 3577 |
return this.off( types, null, fn ); |
| 3578 |
}, |
| 3579 |
|
| 3580 |
live: function( types, data, fn ) { |
| 3581 |
jQuery( this.context ).on( types, this.selector, data, fn ); |
| 3582 |
return this; |
| 3583 |
}, |
| 3584 |
die: function( types, fn ) { |
| 3585 |
jQuery( this.context ).off( types, this.selector || "**", fn ); |
| 3586 |
return this; |
| 3587 |
}, |
| 3588 |
|
| 3589 |
delegate: function( selector, types, data, fn ) { |
| 3590 |
return this.on( types, selector, data, fn ); |
| 3591 |
}, |
| 3592 |
undelegate: function( selector, types, fn ) { |
| 3593 |
// ( namespace ) or ( selector, types [, fn] )
|
| 3594 |
return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); |
| 3595 |
}, |
| 3596 |
|
| 3597 |
trigger: function( type, data ) { |
| 3598 |
return this.each(function() { |
| 3599 |
jQuery.event.trigger( type, data, this );
|
| 3600 |
}); |
| 3601 |
}, |
| 3602 |
triggerHandler: function( type, data ) { |
| 3603 |
if ( this[0] ) { |
| 3604 |
return jQuery.event.trigger( type, data, this[0], true ); |
| 3605 |
} |
| 3606 |
}, |
| 3607 |
|
| 3608 |
toggle: function( fn ) { |
| 3609 |
// Save reference to arguments for access in closure
|
| 3610 |
var args = arguments, |
| 3611 |
guid = fn.guid || jQuery.guid++, |
| 3612 |
i = 0,
|
| 3613 |
toggler = function( event ) { |
| 3614 |
// Figure out which function to execute
|
| 3615 |
var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i; |
| 3616 |
jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 ); |
| 3617 |
|
| 3618 |
// Make sure that clicks stop
|
| 3619 |
event.preventDefault(); |
| 3620 |
|
| 3621 |
// and execute the function
|
| 3622 |
return args[ lastToggle ].apply( this, arguments ) || false; |
| 3623 |
}; |
| 3624 |
|
| 3625 |
// link all the functions, so any of them can unbind this click handler
|
| 3626 |
toggler.guid = guid; |
| 3627 |
while ( i < args.length ) {
|
| 3628 |
args[ i++ ].guid = guid; |
| 3629 |
} |
| 3630 |
|
| 3631 |
return this.click( toggler ); |
| 3632 |
}, |
| 3633 |
|
| 3634 |
hover: function( fnOver, fnOut ) { |
| 3635 |
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); |
| 3636 |
} |
| 3637 |
}); |
| 3638 |
|
| 3639 |
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
|
| 3640 |
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
| 3641 |
"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { |
| 3642 |
|
| 3643 |
// Handle event binding
|
| 3644 |
jQuery.fn[ name ] = function( data, fn ) {
|
| 3645 |
if ( fn == null ) { |
| 3646 |
fn = data; |
| 3647 |
data = null;
|
| 3648 |
} |
| 3649 |
|
| 3650 |
return arguments.length > 0 ? |
| 3651 |
this.on( name, null, data, fn ) : |
| 3652 |
this.trigger( name );
|
| 3653 |
}; |
| 3654 |
|
| 3655 |
if ( rkeyEvent.test( name ) ) {
|
| 3656 |
jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; |
| 3657 |
} |
| 3658 |
|
| 3659 |
if ( rmouseEvent.test( name ) ) {
|
| 3660 |
jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; |
| 3661 |
} |
| 3662 |
}); |
| 3663 |
/*!
|
| 3664 |
* Sizzle CSS Selector Engine
|
| 3665 |
* Copyright 2012 jQuery Foundation and other contributors
|
| 3666 |
* Released under the MIT license
|
| 3667 |
* http://sizzlejs.com/
|
| 3668 |
*/
|
| 3669 |
(function( window, undefined ) { |
| 3670 |
|
| 3671 |
var cachedruns,
|
| 3672 |
assertGetIdNotName, |
| 3673 |
Expr, |
| 3674 |
getText, |
| 3675 |
isXML, |
| 3676 |
contains, |
| 3677 |
compile, |
| 3678 |
sortOrder, |
| 3679 |
hasDuplicate, |
| 3680 |
outermostContext, |
| 3681 |
|
| 3682 |
baseHasDuplicate = true,
|
| 3683 |
strundefined = "undefined",
|
| 3684 |
|
| 3685 |
expando = ( "sizcache" + Math.random() ).replace( ".", "" ), |
| 3686 |
|
| 3687 |
Token = String, |
| 3688 |
document = window.document, |
| 3689 |
docElem = document.documentElement, |
| 3690 |
dirruns = 0,
|
| 3691 |
done = 0,
|
| 3692 |
pop = [].pop, |
| 3693 |
push = [].push, |
| 3694 |
slice = [].slice, |
| 3695 |
// Use a stripped-down indexOf if a native one is unavailable
|
| 3696 |
indexOf = [].indexOf || function( elem ) {
|
| 3697 |
var i = 0, |
| 3698 |
len = this.length;
|
| 3699 |
for ( ; i < len; i++ ) {
|
| 3700 |
if ( this[i] === elem ) { |
| 3701 |
return i;
|
| 3702 |
} |
| 3703 |
} |
| 3704 |
return -1; |
| 3705 |
}, |
| 3706 |
|
| 3707 |
// Augment a function for special use by Sizzle
|
| 3708 |
markFunction = function( fn, value ) { |
| 3709 |
fn[ expando ] = value == null || value;
|
| 3710 |
return fn;
|
| 3711 |
}, |
| 3712 |
|
| 3713 |
createCache = function() { |
| 3714 |
var cache = {},
|
| 3715 |
keys = []; |
| 3716 |
|
| 3717 |
return markFunction(function( key, value ) { |
| 3718 |
// Only keep the most recent entries
|
| 3719 |
if ( keys.push( key ) > Expr.cacheLength ) {
|
| 3720 |
delete cache[ keys.shift() ];
|
| 3721 |
} |
| 3722 |
|
| 3723 |
// Retrieve with (key + " ") to avoid collision with native Object.prototype properties (see Issue #157)
|
| 3724 |
return (cache[ key + " " ] = value); |
| 3725 |
}, cache ); |
| 3726 |
}, |
| 3727 |
|
| 3728 |
classCache = createCache(), |
| 3729 |
tokenCache = createCache(), |
| 3730 |
compilerCache = createCache(), |
| 3731 |
|
| 3732 |
// Regex
|
| 3733 |
|
| 3734 |
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
|
| 3735 |
whitespace = "[\\x20\\t\\r\\n\\f]",
|
| 3736 |
// http://www.w3.org/TR/css3-syntax/#characters
|
| 3737 |
characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",
|
| 3738 |
|
| 3739 |
// Loosely modeled on CSS identifier characters
|
| 3740 |
// An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)
|
| 3741 |
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
|
| 3742 |
identifier = characterEncoding.replace( "w", "w#" ), |
| 3743 |
|
| 3744 |
// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
|
| 3745 |
operators = "([*^$|!~]?=)",
|
| 3746 |
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace + |
| 3747 |
"*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]", |
| 3748 |
|
| 3749 |
// Prefer arguments not in parens/brackets,
|
| 3750 |
// then attribute selectors and non-pseudos (denoted by :),
|
| 3751 |
// then anything else
|
| 3752 |
// These preferences are here to reduce the number of selectors
|
| 3753 |
// needing tokenize in the PSEUDO preFilter
|
| 3754 |
pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)", |
| 3755 |
|
| 3756 |
// For matchExpr.POS and matchExpr.needsContext
|
| 3757 |
pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
|
| 3758 |
"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", |
| 3759 |
|
| 3760 |
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
|
| 3761 |
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), |
| 3762 |
|
| 3763 |
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), |
| 3764 |
rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ), |
| 3765 |
rpseudo = new RegExp( pseudos ),
|
| 3766 |
|
| 3767 |
// Easily-parseable/retrievable ID or TAG or CLASS selectors
|
| 3768 |
rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
|
| 3769 |
|
| 3770 |
rnot = /^:not/,
|
| 3771 |
rsibling = /[\x20\t\r\n\f]*[+~]/,
|
| 3772 |
rendsWithNot = /:not\($/,
|
| 3773 |
|
| 3774 |
rheader = /h\d/i,
|
| 3775 |
rinputs = /input|select|textarea|button/i,
|
| 3776 |
|
| 3777 |
rbackslash = /\\(?!\\)/g,
|
| 3778 |
|
| 3779 |
matchExpr = {
|
| 3780 |
"ID": new RegExp( "^#(" + characterEncoding + ")" ), |
| 3781 |
"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), |
| 3782 |
"NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ), |
| 3783 |
"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), |
| 3784 |
"ATTR": new RegExp( "^" + attributes ), |
| 3785 |
"PSEUDO": new RegExp( "^" + pseudos ), |
| 3786 |
"POS": new RegExp( pos, "i" ), |
| 3787 |
"CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace + |
| 3788 |
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + |
| 3789 |
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ), |
| 3790 |
// For use in libraries implementing .is()
|
| 3791 |
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" ) |
| 3792 |
}, |
| 3793 |
|
| 3794 |
// Support
|
| 3795 |
|
| 3796 |
// Used for testing something on an element
|
| 3797 |
assert = function( fn ) { |
| 3798 |
var div = document.createElement("div"); |
| 3799 |
|
| 3800 |
try {
|
| 3801 |
return fn( div );
|
| 3802 |
} catch (e) {
|
| 3803 |
return false; |
| 3804 |
} finally {
|
| 3805 |
// release memory in IE
|
| 3806 |
div = null;
|
| 3807 |
} |
| 3808 |
}, |
| 3809 |
|
| 3810 |
// Check if getElementsByTagName("*") returns only elements
|
| 3811 |
assertTagNameNoComments = assert(function( div ) {
|
| 3812 |
div.appendChild( document.createComment("") );
|
| 3813 |
return !div.getElementsByTagName("*").length; |
| 3814 |
}), |
| 3815 |
|
| 3816 |
// Check if getAttribute returns normalized href attributes
|
| 3817 |
assertHrefNotNormalized = assert(function( div ) {
|
| 3818 |
div.innerHTML = "<a href='#'></a>";
|
| 3819 |
return div.firstChild && typeof div.firstChild.getAttribute !== strundefined && |
| 3820 |
div.firstChild.getAttribute("href") === "#"; |
| 3821 |
}), |
| 3822 |
|
| 3823 |
// Check if attributes should be retrieved by attribute nodes
|
| 3824 |
assertAttributes = assert(function( div ) {
|
| 3825 |
div.innerHTML = "<select></select>";
|
| 3826 |
var type = typeof div.lastChild.getAttribute("multiple"); |
| 3827 |
// IE8 returns a string for some attributes even when not present
|
| 3828 |
return type !== "boolean" && type !== "string"; |
| 3829 |
}), |
| 3830 |
|
| 3831 |
// Check if getElementsByClassName can be trusted
|
| 3832 |
assertUsableClassName = assert(function( div ) {
|
| 3833 |
// Opera can't find a second classname (in 9.6)
|
| 3834 |
div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
|
| 3835 |
if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) { |
| 3836 |
return false; |
| 3837 |
} |
| 3838 |
|
| 3839 |
// Safari 3.2 caches class attributes and doesn't catch changes
|
| 3840 |
div.lastChild.className = "e";
|
| 3841 |
return div.getElementsByClassName("e").length === 2; |
| 3842 |
}), |
| 3843 |
|
| 3844 |
// Check if getElementById returns elements by name
|
| 3845 |
// Check if getElementsByName privileges form controls or returns elements by ID
|
| 3846 |
assertUsableName = assert(function( div ) {
|
| 3847 |
// Inject content
|
| 3848 |
div.id = expando + 0;
|
| 3849 |
div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>"; |
| 3850 |
docElem.insertBefore( div, docElem.firstChild ); |
| 3851 |
|
| 3852 |
// Test
|
| 3853 |
var pass = document.getElementsByName &&
|
| 3854 |
// buggy browsers will return fewer than the correct 2
|
| 3855 |
document.getElementsByName( expando ).length === 2 +
|
| 3856 |
// buggy browsers will return more than the correct 0
|
| 3857 |
document.getElementsByName( expando + 0 ).length;
|
| 3858 |
assertGetIdNotName = !document.getElementById( expando ); |
| 3859 |
|
| 3860 |
// Cleanup
|
| 3861 |
docElem.removeChild( div ); |
| 3862 |
|
| 3863 |
return pass;
|
| 3864 |
}); |
| 3865 |
|
| 3866 |
// If slice is not available, provide a backup
|
| 3867 |
try {
|
| 3868 |
slice.call( docElem.childNodes, 0 )[0].nodeType; |
| 3869 |
} catch ( e ) {
|
| 3870 |
slice = function( i ) { |
| 3871 |
var elem,
|
| 3872 |
results = []; |
| 3873 |
for ( ; (elem = this[i]); i++ ) { |
| 3874 |
results.push( elem ); |
| 3875 |
} |
| 3876 |
return results;
|
| 3877 |
}; |
| 3878 |
} |
| 3879 |
|
| 3880 |
function Sizzle( selector, context, results, seed ) { |
| 3881 |
results = results || []; |
| 3882 |
context = context || document; |
| 3883 |
var match, elem, xml, m,
|
| 3884 |
nodeType = context.nodeType; |
| 3885 |
|
| 3886 |
if ( !selector || typeof selector !== "string" ) { |
| 3887 |
return results;
|
| 3888 |
} |
| 3889 |
|
| 3890 |
if ( nodeType !== 1 && nodeType !== 9 ) { |
| 3891 |
return [];
|
| 3892 |
} |
| 3893 |
|
| 3894 |
xml = isXML( context ); |
| 3895 |
|
| 3896 |
if ( !xml && !seed ) {
|
| 3897 |
if ( (match = rquickExpr.exec( selector )) ) {
|
| 3898 |
// Speed-up: Sizzle("#ID")
|
| 3899 |
if ( (m = match[1]) ) { |
| 3900 |
if ( nodeType === 9 ) { |
| 3901 |
elem = context.getElementById( m ); |
| 3902 |
// Check parentNode to catch when Blackberry 4.6 returns
|
| 3903 |
// nodes that are no longer in the document #6963
|
| 3904 |
if ( elem && elem.parentNode ) {
|
| 3905 |
// Handle the case where IE, Opera, and Webkit return items
|
| 3906 |
// by name instead of ID
|
| 3907 |
if ( elem.id === m ) {
|
| 3908 |
results.push( elem ); |
| 3909 |
return results;
|
| 3910 |
} |
| 3911 |
} else {
|
| 3912 |
return results;
|
| 3913 |
} |
| 3914 |
} else {
|
| 3915 |
// Context is not a document
|
| 3916 |
if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
|
| 3917 |
contains( context, elem ) && elem.id === m ) {
|
| 3918 |
results.push( elem ); |
| 3919 |
return results;
|
| 3920 |
} |
| 3921 |
} |
| 3922 |
|
| 3923 |
// Speed-up: Sizzle("TAG")
|
| 3924 |
} else if ( match[2] ) { |
| 3925 |
push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
|
| 3926 |
return results;
|
| 3927 |
|
| 3928 |
// Speed-up: Sizzle(".CLASS")
|
| 3929 |
} else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) { |
| 3930 |
push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
|
| 3931 |
return results;
|
| 3932 |
} |
| 3933 |
} |
| 3934 |
} |
| 3935 |
|
| 3936 |
// All others
|
| 3937 |
return select( selector.replace( rtrim, "$1" ), context, results, seed, xml ); |
| 3938 |
} |
| 3939 |
|
| 3940 |
Sizzle.matches = function( expr, elements ) { |
| 3941 |
return Sizzle( expr, null, null, elements ); |
| 3942 |
}; |
| 3943 |
|
| 3944 |
Sizzle.matchesSelector = function( elem, expr ) { |
| 3945 |
return Sizzle( expr, null, null, [ elem ] ).length > 0; |
| 3946 |
}; |
| 3947 |
|
| 3948 |
// Returns a function to use in pseudos for input types
|
| 3949 |
function createInputPseudo( type ) { |
| 3950 |
return function( elem ) { |
| 3951 |
var name = elem.nodeName.toLowerCase();
|
| 3952 |
return name === "input" && elem.type === type; |
| 3953 |
}; |
| 3954 |
} |
| 3955 |
|
| 3956 |
// Returns a function to use in pseudos for buttons
|
| 3957 |
function createButtonPseudo( type ) { |
| 3958 |
return function( elem ) { |
| 3959 |
var name = elem.nodeName.toLowerCase();
|
| 3960 |
return (name === "input" || name === "button") && elem.type === type; |
| 3961 |
}; |
| 3962 |
} |
| 3963 |
|
| 3964 |
// Returns a function to use in pseudos for positionals
|
| 3965 |
function createPositionalPseudo( fn ) { |
| 3966 |
return markFunction(function( argument ) { |
| 3967 |
argument = +argument; |
| 3968 |
return markFunction(function( seed, matches ) { |
| 3969 |
var j,
|
| 3970 |
matchIndexes = fn( [], seed.length, argument ), |
| 3971 |
i = matchIndexes.length; |
| 3972 |
|
| 3973 |
// Match elements found at the specified indexes
|
| 3974 |
while ( i-- ) {
|
| 3975 |
if ( seed[ (j = matchIndexes[i]) ] ) {
|
| 3976 |
seed[j] = !(matches[j] = seed[j]); |
| 3977 |
} |
| 3978 |
} |
| 3979 |
}); |
| 3980 |
}); |
| 3981 |
} |
| 3982 |
|
| 3983 |
/**
|
| 3984 |
* Utility function for retrieving the text value of an array of DOM nodes
|
| 3985 |
* @param {Array|Element} elem
|
| 3986 |
*/
|
| 3987 |
getText = Sizzle.getText = function( elem ) { |
| 3988 |
var node,
|
| 3989 |
ret = "",
|
| 3990 |
i = 0,
|
| 3991 |
nodeType = elem.nodeType; |
| 3992 |
|
| 3993 |
if ( nodeType ) {
|
| 3994 |
if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { |
| 3995 |
// Use textContent for elements
|
| 3996 |
// innerText usage removed for consistency of new lines (see #11153)
|
| 3997 |
if ( typeof elem.textContent === "string" ) { |
| 3998 |
return elem.textContent;
|
| 3999 |
} else {
|
| 4000 |
// Traverse its children
|
| 4001 |
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
| 4002 |
ret += getText( elem ); |
| 4003 |
} |
| 4004 |
} |
| 4005 |
} else if ( nodeType === 3 || nodeType === 4 ) { |
| 4006 |
return elem.nodeValue;
|
| 4007 |
} |
| 4008 |
// Do not include comment or processing instruction nodes
|
| 4009 |
} else {
|
| 4010 |
|
| 4011 |
// If no nodeType, this is expected to be an array
|
| 4012 |
for ( ; (node = elem[i]); i++ ) {
|
| 4013 |
// Do not traverse comment nodes
|
| 4014 |
ret += getText( node ); |
| 4015 |
} |
| 4016 |
} |
| 4017 |
return ret;
|
| 4018 |
}; |
| 4019 |
|
| 4020 |
isXML = Sizzle.isXML = function( elem ) { |
| 4021 |
// documentElement is verified for cases where it doesn't yet exist
|
| 4022 |
// (such as loading iframes in IE - #4833)
|
| 4023 |
var documentElement = elem && (elem.ownerDocument || elem).documentElement;
|
| 4024 |
return documentElement ? documentElement.nodeName !== "HTML" : false; |
| 4025 |
}; |
| 4026 |
|
| 4027 |
// Element contains another
|
| 4028 |
contains = Sizzle.contains = docElem.contains ? |
| 4029 |
function( a, b ) {
|
| 4030 |
var adown = a.nodeType === 9 ? a.documentElement : a, |
| 4031 |
bup = b && b.parentNode; |
| 4032 |
return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) ); |
| 4033 |
} : |
| 4034 |
docElem.compareDocumentPosition ? |
| 4035 |
function( a, b ) {
|
| 4036 |
return b && !!( a.compareDocumentPosition( b ) & 16 ); |
| 4037 |
} : |
| 4038 |
function( a, b ) {
|
| 4039 |
while ( (b = b.parentNode) ) {
|
| 4040 |
if ( b === a ) {
|
| 4041 |
return true; |
| 4042 |
} |
| 4043 |
} |
| 4044 |
return false; |
| 4045 |
}; |
| 4046 |
|
| 4047 |
Sizzle.attr = function( elem, name ) { |
| 4048 |
var val,
|
| 4049 |
xml = isXML( elem ); |
| 4050 |
|
| 4051 |
if ( !xml ) {
|
| 4052 |
name = name.toLowerCase(); |
| 4053 |
} |
| 4054 |
if ( (val = Expr.attrHandle[ name ]) ) {
|
| 4055 |
return val( elem );
|
| 4056 |
} |
| 4057 |
if ( xml || assertAttributes ) {
|
| 4058 |
return elem.getAttribute( name );
|
| 4059 |
} |
| 4060 |
val = elem.getAttributeNode( name ); |
| 4061 |
return val ?
|
| 4062 |
typeof elem[ name ] === "boolean" ? |
| 4063 |
elem[ name ] ? name : null :
|
| 4064 |
val.specified ? val.value : null :
|
| 4065 |
null;
|
| 4066 |
}; |
| 4067 |
|
| 4068 |
Expr = Sizzle.selectors = {
|
| 4069 |
|
| 4070 |
// Can be adjusted by the user
|
| 4071 |
cacheLength: 50, |
| 4072 |
|
| 4073 |
createPseudo: markFunction,
|
| 4074 |
|
| 4075 |
match: matchExpr,
|
| 4076 |
|
| 4077 |
// IE6/7 return a modified href
|
| 4078 |
attrHandle: assertHrefNotNormalized ?
|
| 4079 |
{} :
|
| 4080 |
{
|
| 4081 |
"href": function( elem ) { |
| 4082 |
return elem.getAttribute( "href", 2 ); |
| 4083 |
}, |
| 4084 |
"type": function( elem ) { |
| 4085 |
return elem.getAttribute("type"); |
| 4086 |
} |
| 4087 |
}, |
| 4088 |
|
| 4089 |
find: {
|
| 4090 |
"ID": assertGetIdNotName ?
|
| 4091 |
function( id, context, xml ) {
|
| 4092 |
if ( typeof context.getElementById !== strundefined && !xml ) { |
| 4093 |
var m = context.getElementById( id );
|
| 4094 |
// Check parentNode to catch when Blackberry 4.6 returns
|
| 4095 |
// nodes that are no longer in the document #6963
|
| 4096 |
return m && m.parentNode ? [m] : [];
|
| 4097 |
} |
| 4098 |
} : |
| 4099 |
function( id, context, xml ) {
|
| 4100 |
if ( typeof context.getElementById !== strundefined && !xml ) { |
| 4101 |
var m = context.getElementById( id );
|
| 4102 |
|
| 4103 |
return m ?
|
| 4104 |
m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ? |
| 4105 |
[m] : |
| 4106 |
undefined :
|
| 4107 |
[]; |
| 4108 |
} |
| 4109 |
}, |
| 4110 |
|
| 4111 |
"TAG": assertTagNameNoComments ?
|
| 4112 |
function( tag, context ) {
|
| 4113 |
if ( typeof context.getElementsByTagName !== strundefined ) { |
| 4114 |
return context.getElementsByTagName( tag );
|
| 4115 |
} |
| 4116 |
} : |
| 4117 |
function( tag, context ) {
|
| 4118 |
var results = context.getElementsByTagName( tag );
|
| 4119 |
|
| 4120 |
// Filter out possible comments
|
| 4121 |
if ( tag === "*" ) { |
| 4122 |
var elem,
|
| 4123 |
tmp = [], |
| 4124 |
i = 0;
|
| 4125 |
|
| 4126 |
for ( ; (elem = results[i]); i++ ) {
|
| 4127 |
if ( elem.nodeType === 1 ) { |
| 4128 |
tmp.push( elem ); |
| 4129 |
} |
| 4130 |
} |
| 4131 |
|
| 4132 |
return tmp;
|
| 4133 |
} |
| 4134 |
return results;
|
| 4135 |
}, |
| 4136 |
|
| 4137 |
"NAME": assertUsableName && function( tag, context ) { |
| 4138 |
if ( typeof context.getElementsByName !== strundefined ) { |
| 4139 |
return context.getElementsByName( name );
|
| 4140 |
} |
| 4141 |
}, |
| 4142 |
|
| 4143 |
"CLASS": assertUsableClassName && function( className, context, xml ) { |
| 4144 |
if ( typeof context.getElementsByClassName !== strundefined && !xml ) { |
| 4145 |
return context.getElementsByClassName( className );
|
| 4146 |
} |
| 4147 |
} |
| 4148 |
}, |
| 4149 |
|
| 4150 |
relative: {
|
| 4151 |
">": { dir: "parentNode", first: true }, |
| 4152 |
" ": { dir: "parentNode" }, |
| 4153 |
"+": { dir: "previousSibling", first: true }, |
| 4154 |
"~": { dir: "previousSibling" } |
| 4155 |
}, |
| 4156 |
|
| 4157 |
preFilter: {
|
| 4158 |
"ATTR": function( match ) { |
| 4159 |
match[1] = match[1].replace( rbackslash, "" ); |
| 4160 |
|
| 4161 |
// Move the given value to match[3] whether quoted or unquoted
|
| 4162 |
match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" ); |
| 4163 |
|
| 4164 |
if ( match[2] === "~=" ) { |
| 4165 |
match[3] = " " + match[3] + " "; |
| 4166 |
} |
| 4167 |
|
| 4168 |
return match.slice( 0, 4 ); |
| 4169 |
}, |
| 4170 |
|
| 4171 |
"CHILD": function( match ) { |
| 4172 |
/* matches from matchExpr["CHILD"]
|
| 4173 |
1 type (only|nth|...)
|
| 4174 |
2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
|
| 4175 |
3 xn-component of xn+y argument ([+-]?\d*n|)
|
| 4176 |
4 sign of xn-component
|
| 4177 |
5 x of xn-component
|
| 4178 |
6 sign of y-component
|
| 4179 |
7 y of y-component
|
| 4180 |
*/
|
| 4181 |
match[1] = match[1].toLowerCase(); |
| 4182 |
|
| 4183 |
if ( match[1] === "nth" ) { |
| 4184 |
// nth-child requires argument
|
| 4185 |
if ( !match[2] ) { |
| 4186 |
Sizzle.error( match[0] );
|
| 4187 |
} |
| 4188 |
|
| 4189 |
// numeric x and y parameters for Expr.filter.CHILD
|
| 4190 |
// remember that false/true cast respectively to 0/1
|
| 4191 |
match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) ); |
| 4192 |
match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" ); |
| 4193 |
|
| 4194 |
// other types prohibit arguments
|
| 4195 |
} else if ( match[2] ) { |
| 4196 |
Sizzle.error( match[0] );
|
| 4197 |
} |
| 4198 |
|
| 4199 |
return match;
|
| 4200 |
}, |
| 4201 |
|
| 4202 |
"PSEUDO": function( match ) { |
| 4203 |
var unquoted, excess;
|
| 4204 |
if ( matchExpr["CHILD"].test( match[0] ) ) { |
| 4205 |
return null; |
| 4206 |
} |
| 4207 |
|
| 4208 |
if ( match[3] ) { |
| 4209 |
match[2] = match[3]; |
| 4210 |
} else if ( (unquoted = match[4]) ) { |
| 4211 |
// Only check arguments that contain a pseudo
|
| 4212 |
if ( rpseudo.test(unquoted) &&
|
| 4213 |
// Get excess from tokenize (recursively)
|
| 4214 |
(excess = tokenize( unquoted, true )) &&
|
| 4215 |
// advance to the next closing parenthesis
|
| 4216 |
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
|
| 4217 |
|
| 4218 |
// excess is a negative index
|
| 4219 |
unquoted = unquoted.slice( 0, excess );
|
| 4220 |
match[0] = match[0].slice( 0, excess ); |
| 4221 |
} |
| 4222 |
match[2] = unquoted;
|
| 4223 |
} |
| 4224 |
|
| 4225 |
// Return only captures needed by the pseudo filter method (type and argument)
|
| 4226 |
return match.slice( 0, 3 ); |
| 4227 |
} |
| 4228 |
}, |
| 4229 |
|
| 4230 |
filter: {
|
| 4231 |
"ID": assertGetIdNotName ?
|
| 4232 |
function( id ) {
|
| 4233 |
id = id.replace( rbackslash, "" );
|
| 4234 |
return function( elem ) { |
| 4235 |
return elem.getAttribute("id") === id; |
| 4236 |
}; |
| 4237 |
} : |
| 4238 |
function( id ) {
|
| 4239 |
id = id.replace( rbackslash, "" );
|
| 4240 |
return function( elem ) { |
| 4241 |
var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); |
| 4242 |
return node && node.value === id;
|
| 4243 |
}; |
| 4244 |
}, |
| 4245 |
|
| 4246 |
"TAG": function( nodeName ) { |
| 4247 |
if ( nodeName === "*" ) { |
| 4248 |
return function() { return true; }; |
| 4249 |
} |
| 4250 |
nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();
|
| 4251 |
|
| 4252 |
return function( elem ) { |
| 4253 |
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
|
| 4254 |
}; |
| 4255 |
}, |
| 4256 |
|
| 4257 |
"CLASS": function( className ) { |
| 4258 |
var pattern = classCache[ expando ][ className + " " ]; |
| 4259 |
|
| 4260 |
return pattern ||
|
| 4261 |
(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && |
| 4262 |
classCache( className, function( elem ) {
|
| 4263 |
return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" ); |
| 4264 |
}); |
| 4265 |
}, |
| 4266 |
|
| 4267 |
"ATTR": function( name, operator, check ) { |
| 4268 |
return function( elem, context ) { |
| 4269 |
var result = Sizzle.attr( elem, name );
|
| 4270 |
|
| 4271 |
if ( result == null ) { |
| 4272 |
return operator === "!="; |
| 4273 |
} |
| 4274 |
if ( !operator ) {
|
| 4275 |
return true; |
| 4276 |
} |
| 4277 |
|
| 4278 |
result += "";
|
| 4279 |
|
| 4280 |
return operator === "=" ? result === check : |
| 4281 |
operator === "!=" ? result !== check :
|
| 4282 |
operator === "^=" ? check && result.indexOf( check ) === 0 : |
| 4283 |
operator === "*=" ? check && result.indexOf( check ) > -1 : |
| 4284 |
operator === "$=" ? check && result.substr( result.length - check.length ) === check :
|
| 4285 |
operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : |
| 4286 |
operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" : |
| 4287 |
false;
|
| 4288 |
}; |
| 4289 |
}, |
| 4290 |
|
| 4291 |
"CHILD": function( type, argument, first, last ) { |
| 4292 |
|
| 4293 |
if ( type === "nth" ) { |
| 4294 |
return function( elem ) { |
| 4295 |
var node, diff,
|
| 4296 |
parent = elem.parentNode; |
| 4297 |
|
| 4298 |
if ( first === 1 && last === 0 ) { |
| 4299 |
return true; |
| 4300 |
} |
| 4301 |
|
| 4302 |
if ( parent ) {
|
| 4303 |
diff = 0;
|
| 4304 |
for ( node = parent.firstChild; node; node = node.nextSibling ) {
|
| 4305 |
if ( node.nodeType === 1 ) { |
| 4306 |
diff++; |
| 4307 |
if ( elem === node ) {
|
| 4308 |
break;
|
| 4309 |
} |
| 4310 |
} |
| 4311 |
} |
| 4312 |
} |
| 4313 |
|
| 4314 |
// Incorporate the offset (or cast to NaN), then check against cycle size
|
| 4315 |
diff -= last; |
| 4316 |
return diff === first || ( diff % first === 0 && diff / first >= 0 ); |
| 4317 |
}; |
| 4318 |
} |
| 4319 |
|
| 4320 |
return function( elem ) { |
| 4321 |
var node = elem;
|
| 4322 |
|
| 4323 |
switch ( type ) {
|
| 4324 |
case "only": |
| 4325 |
case "first": |
| 4326 |
while ( (node = node.previousSibling) ) {
|
| 4327 |
if ( node.nodeType === 1 ) { |
| 4328 |
return false; |
| 4329 |
} |
| 4330 |
} |
| 4331 |
|
| 4332 |
if ( type === "first" ) { |
| 4333 |
return true; |
| 4334 |
} |
| 4335 |
|
| 4336 |
node = elem; |
| 4337 |
|
| 4338 |
/* falls through */
|
| 4339 |
case "last": |
| 4340 |
while ( (node = node.nextSibling) ) {
|
| 4341 |
if ( node.nodeType === 1 ) { |
| 4342 |
return false; |
| 4343 |
} |
| 4344 |
} |
| 4345 |
|
| 4346 |
return true; |
| 4347 |
} |
| 4348 |
}; |
| 4349 |
}, |
| 4350 |
|
| 4351 |
"PSEUDO": function( pseudo, argument ) { |
| 4352 |
// pseudo-class names are case-insensitive
|
| 4353 |
// http://www.w3.org/TR/selectors/#pseudo-classes
|
| 4354 |
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
|
| 4355 |
// Remember that setFilters inherits from pseudos
|
| 4356 |
var args,
|
| 4357 |
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || |
| 4358 |
Sizzle.error( "unsupported pseudo: " + pseudo );
|
| 4359 |
|
| 4360 |
// The user may use createPseudo to indicate that
|
| 4361 |
// arguments are needed to create the filter function
|
| 4362 |
// just as Sizzle does
|
| 4363 |
if ( fn[ expando ] ) {
|
| 4364 |
return fn( argument );
|
| 4365 |
} |
| 4366 |
|
| 4367 |
// But maintain support for old signatures
|
| 4368 |
if ( fn.length > 1 ) { |
| 4369 |
args = [ pseudo, pseudo, "", argument ];
|
| 4370 |
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
|
| 4371 |
markFunction(function( seed, matches ) {
|
| 4372 |
var idx,
|
| 4373 |
matched = fn( seed, argument ), |
| 4374 |
i = matched.length; |
| 4375 |
while ( i-- ) {
|
| 4376 |
idx = indexOf.call( seed, matched[i] ); |
| 4377 |
seed[ idx ] = !( matches[ idx ] = matched[i] ); |
| 4378 |
} |
| 4379 |
}) : |
| 4380 |
function( elem ) {
|
| 4381 |
return fn( elem, 0, args ); |
| 4382 |
}; |
| 4383 |
} |
| 4384 |
|
| 4385 |
return fn;
|
| 4386 |
} |
| 4387 |
}, |
| 4388 |
|
| 4389 |
pseudos: {
|
| 4390 |
"not": markFunction(function( selector ) { |
| 4391 |
// Trim the selector passed to compile
|
| 4392 |
// to avoid treating leading and trailing
|
| 4393 |
// spaces as combinators
|
| 4394 |
var input = [],
|
| 4395 |
results = [], |
| 4396 |
matcher = compile( selector.replace( rtrim, "$1" ) );
|
| 4397 |
|
| 4398 |
return matcher[ expando ] ?
|
| 4399 |
markFunction(function( seed, matches, context, xml ) {
|
| 4400 |
var elem,
|
| 4401 |
unmatched = matcher( seed, null, xml, [] ),
|
| 4402 |
i = seed.length; |
| 4403 |
|
| 4404 |
// Match elements unmatched by `matcher`
|
| 4405 |
while ( i-- ) {
|
| 4406 |
if ( (elem = unmatched[i]) ) {
|
| 4407 |
seed[i] = !(matches[i] = elem); |
| 4408 |
} |
| 4409 |
} |
| 4410 |
}) : |
| 4411 |
function( elem, context, xml ) {
|
| 4412 |
input[0] = elem;
|
| 4413 |
matcher( input, null, xml, results );
|
| 4414 |
return !results.pop();
|
| 4415 |
}; |
| 4416 |
}), |
| 4417 |
|
| 4418 |
"has": markFunction(function( selector ) { |
| 4419 |
return function( elem ) { |
| 4420 |
return Sizzle( selector, elem ).length > 0; |
| 4421 |
}; |
| 4422 |
}), |
| 4423 |
|
| 4424 |
"contains": markFunction(function( text ) { |
| 4425 |
return function( elem ) { |
| 4426 |
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; |
| 4427 |
}; |
| 4428 |
}), |
| 4429 |
|
| 4430 |
"enabled": function( elem ) { |
| 4431 |
return elem.disabled === false; |
| 4432 |
}, |
| 4433 |
|
| 4434 |
"disabled": function( elem ) { |
| 4435 |
return elem.disabled === true; |
| 4436 |
}, |
| 4437 |
|
| 4438 |
"checked": function( elem ) { |
| 4439 |
// In CSS3, :checked should return both checked and selected elements
|
| 4440 |
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
| 4441 |
var nodeName = elem.nodeName.toLowerCase();
|
| 4442 |
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); |
| 4443 |
}, |
| 4444 |
|
| 4445 |
"selected": function( elem ) { |
| 4446 |
// Accessing this property makes selected-by-default
|
| 4447 |
// options in Safari work properly
|
| 4448 |
if ( elem.parentNode ) {
|
| 4449 |
elem.parentNode.selectedIndex; |
| 4450 |
} |
| 4451 |
|
| 4452 |
return elem.selected === true; |
| 4453 |
}, |
| 4454 |
|
| 4455 |
"parent": function( elem ) { |
| 4456 |
return !Expr.pseudos["empty"]( elem ); |
| 4457 |
}, |
| 4458 |
|
| 4459 |
"empty": function( elem ) { |
| 4460 |
// http://www.w3.org/TR/selectors/#empty-pseudo
|
| 4461 |
// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
|
| 4462 |
// not comment, processing instructions, or others
|
| 4463 |
// Thanks to Diego Perini for the nodeName shortcut
|
| 4464 |
// Greater than "@" means alpha characters (specifically not starting with "#" or "?")
|
| 4465 |
var nodeType;
|
| 4466 |
elem = elem.firstChild; |
| 4467 |
while ( elem ) {
|
| 4468 |
if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) { |
| 4469 |
return false; |
| 4470 |
} |
| 4471 |
elem = elem.nextSibling; |
| 4472 |
} |
| 4473 |
return true; |
| 4474 |
}, |
| 4475 |
|
| 4476 |
"header": function( elem ) { |
| 4477 |
return rheader.test( elem.nodeName );
|
| 4478 |
}, |
| 4479 |
|
| 4480 |
"text": function( elem ) { |
| 4481 |
var type, attr;
|
| 4482 |
// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
|
| 4483 |
// use getAttribute instead to test this case
|
| 4484 |
return elem.nodeName.toLowerCase() === "input" && |
| 4485 |
(type = elem.type) === "text" &&
|
| 4486 |
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type ); |
| 4487 |
}, |
| 4488 |
|
| 4489 |
// Input types
|
| 4490 |
"radio": createInputPseudo("radio"), |
| 4491 |
"checkbox": createInputPseudo("checkbox"), |
| 4492 |
"file": createInputPseudo("file"), |
| 4493 |
"password": createInputPseudo("password"), |
| 4494 |
"image": createInputPseudo("image"), |
| 4495 |
|
| 4496 |
"submit": createButtonPseudo("submit"), |
| 4497 |
"reset": createButtonPseudo("reset"), |
| 4498 |
|
| 4499 |
"button": function( elem ) { |
| 4500 |
var name = elem.nodeName.toLowerCase();
|
| 4501 |
return name === "input" && elem.type === "button" || name === "button"; |
| 4502 |
}, |
| 4503 |
|
| 4504 |
"input": function( elem ) { |
| 4505 |
return rinputs.test( elem.nodeName );
|
| 4506 |
}, |
| 4507 |
|
| 4508 |
"focus": function( elem ) { |
| 4509 |
var doc = elem.ownerDocument;
|
| 4510 |
return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
|
| 4511 |
}, |
| 4512 |
|
| 4513 |
"active": function( elem ) { |
| 4514 |
return elem === elem.ownerDocument.activeElement;
|
| 4515 |
}, |
| 4516 |
|
| 4517 |
// Positional types
|
| 4518 |
"first": createPositionalPseudo(function() { |
| 4519 |
return [ 0 ]; |
| 4520 |
}), |
| 4521 |
|
| 4522 |
"last": createPositionalPseudo(function( matchIndexes, length ) { |
| 4523 |
return [ length - 1 ]; |
| 4524 |
}), |
| 4525 |
|
| 4526 |
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) { |
| 4527 |
return [ argument < 0 ? argument + length : argument ]; |
| 4528 |
}), |
| 4529 |
|
| 4530 |
"even": createPositionalPseudo(function( matchIndexes, length ) { |
| 4531 |
for ( var i = 0; i < length; i += 2 ) { |
| 4532 |
matchIndexes.push( i ); |
| 4533 |
} |
| 4534 |
return matchIndexes;
|
| 4535 |
}), |
| 4536 |
|
| 4537 |
"odd": createPositionalPseudo(function( matchIndexes, length ) { |
| 4538 |
for ( var i = 1; i < length; i += 2 ) { |
| 4539 |
matchIndexes.push( i ); |
| 4540 |
} |
| 4541 |
return matchIndexes;
|
| 4542 |
}), |
| 4543 |
|
| 4544 |
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) { |
| 4545 |
for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) { |
| 4546 |
matchIndexes.push( i ); |
| 4547 |
} |
| 4548 |
return matchIndexes;
|
| 4549 |
}), |
| 4550 |
|
| 4551 |
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) { |
| 4552 |
for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) { |
| 4553 |
matchIndexes.push( i ); |
| 4554 |
} |
| 4555 |
return matchIndexes;
|
| 4556 |
}) |
| 4557 |
} |
| 4558 |
}; |
| 4559 |
|
| 4560 |
function siblingCheck( a, b, ret ) { |
| 4561 |
if ( a === b ) {
|
| 4562 |
return ret;
|
| 4563 |
} |
| 4564 |
|
| 4565 |
var cur = a.nextSibling;
|
| 4566 |
|
| 4567 |
while ( cur ) {
|
| 4568 |
if ( cur === b ) {
|
| 4569 |
return -1; |
| 4570 |
} |
| 4571 |
|
| 4572 |
cur = cur.nextSibling; |
| 4573 |
} |
| 4574 |
|
| 4575 |
return 1; |
| 4576 |
} |
| 4577 |
|
| 4578 |
sortOrder = docElem.compareDocumentPosition ? |
| 4579 |
function( a, b ) {
|
| 4580 |
if ( a === b ) {
|
| 4581 |
hasDuplicate = true;
|
| 4582 |
return 0; |
| 4583 |
} |
| 4584 |
|
| 4585 |
return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?
|
| 4586 |
a.compareDocumentPosition : |
| 4587 |
a.compareDocumentPosition(b) & 4
|
| 4588 |
) ? -1 : 1; |
| 4589 |
} : |
| 4590 |
function( a, b ) {
|
| 4591 |
// The nodes are identical, we can exit early
|
| 4592 |
if ( a === b ) {
|
| 4593 |
hasDuplicate = true;
|
| 4594 |
return 0; |
| 4595 |
|
| 4596 |
// Fallback to using sourceIndex (in IE) if it's available on both nodes
|
| 4597 |
} else if ( a.sourceIndex && b.sourceIndex ) { |
| 4598 |
return a.sourceIndex - b.sourceIndex;
|
| 4599 |
} |
| 4600 |
|
| 4601 |
var al, bl,
|
| 4602 |
ap = [], |
| 4603 |
bp = [], |
| 4604 |
aup = a.parentNode, |
| 4605 |
bup = b.parentNode, |
| 4606 |
cur = aup; |
| 4607 |
|
| 4608 |
// If the nodes are siblings (or identical) we can do a quick check
|
| 4609 |
if ( aup === bup ) {
|
| 4610 |
return siblingCheck( a, b );
|
| 4611 |
|
| 4612 |
// If no parents were found then the nodes are disconnected
|
| 4613 |
} else if ( !aup ) { |
| 4614 |
return -1; |
| 4615 |
|
| 4616 |
} else if ( !bup ) { |
| 4617 |
return 1; |
| 4618 |
} |
| 4619 |
|
| 4620 |
// Otherwise they're somewhere else in the tree so we need
|
| 4621 |
// to build up a full list of the parentNodes for comparison
|
| 4622 |
while ( cur ) {
|
| 4623 |
ap.unshift( cur ); |
| 4624 |
cur = cur.parentNode; |
| 4625 |
} |
| 4626 |
|
| 4627 |
cur = bup; |
| 4628 |
|
| 4629 |
while ( cur ) {
|
| 4630 |
bp.unshift( cur ); |
| 4631 |
cur = cur.parentNode; |
| 4632 |
} |
| 4633 |
|
| 4634 |
al = ap.length; |
| 4635 |
bl = bp.length; |
| 4636 |
|
| 4637 |
// Start walking down the tree looking for a discrepancy
|
| 4638 |
for ( var i = 0; i < al && i < bl; i++ ) { |
| 4639 |
if ( ap[i] !== bp[i] ) {
|
| 4640 |
return siblingCheck( ap[i], bp[i] );
|
| 4641 |
} |
| 4642 |
} |
| 4643 |
|
| 4644 |
// We ended someplace up the tree so do a sibling check
|
| 4645 |
return i === al ?
|
| 4646 |
siblingCheck( a, bp[i], -1 ) :
|
| 4647 |
siblingCheck( ap[i], b, 1 );
|
| 4648 |
}; |
| 4649 |
|
| 4650 |
// Always assume the presence of duplicates if sort doesn't
|
| 4651 |
// pass them to our comparison function (as in Google Chrome).
|
| 4652 |
[0, 0].sort( sortOrder ); |
| 4653 |
baseHasDuplicate = !hasDuplicate; |
| 4654 |
|
| 4655 |
// Document sorting and removing duplicates
|
| 4656 |
Sizzle.uniqueSort = function( results ) { |
| 4657 |
var elem,
|
| 4658 |
duplicates = [], |
| 4659 |
i = 1,
|
| 4660 |
j = 0;
|
| 4661 |
|
| 4662 |
hasDuplicate = baseHasDuplicate; |
| 4663 |
results.sort( sortOrder ); |
| 4664 |
|
| 4665 |
if ( hasDuplicate ) {
|
| 4666 |
for ( ; (elem = results[i]); i++ ) {
|
| 4667 |
if ( elem === results[ i - 1 ] ) { |
| 4668 |
j = duplicates.push( i ); |
| 4669 |
} |
| 4670 |
} |
| 4671 |
while ( j-- ) {
|
| 4672 |
results.splice( duplicates[ j ], 1 );
|
| 4673 |
} |
| 4674 |
} |
| 4675 |
|
| 4676 |
return results;
|
| 4677 |
}; |
| 4678 |
|
| 4679 |
Sizzle.error = function( msg ) { |
| 4680 |
throw new Error( "Syntax error, unrecognized expression: " + msg ); |
| 4681 |
}; |
| 4682 |
|
| 4683 |
function tokenize( selector, parseOnly ) { |
| 4684 |
var matched, match, tokens, type,
|
| 4685 |
soFar, groups, preFilters, |
| 4686 |
cached = tokenCache[ expando ][ selector + " " ];
|
| 4687 |
|
| 4688 |
if ( cached ) {
|
| 4689 |
return parseOnly ? 0 : cached.slice( 0 ); |
| 4690 |
} |
| 4691 |
|
| 4692 |
soFar = selector; |
| 4693 |
groups = []; |
| 4694 |
preFilters = Expr.preFilter; |
| 4695 |
|
| 4696 |
while ( soFar ) {
|
| 4697 |
|
| 4698 |
// Comma and first run
|
| 4699 |
if ( !matched || (match = rcomma.exec( soFar )) ) {
|
| 4700 |
if ( match ) {
|
| 4701 |
// Don't consume trailing commas as valid
|
| 4702 |
soFar = soFar.slice( match[0].length ) || soFar;
|
| 4703 |
} |
| 4704 |
groups.push( tokens = [] ); |
| 4705 |
} |
| 4706 |
|
| 4707 |
matched = false;
|
| 4708 |
|
| 4709 |
// Combinators
|
| 4710 |
if ( (match = rcombinators.exec( soFar )) ) {
|
| 4711 |
tokens.push( matched = new Token( match.shift() ) );
|
| 4712 |
soFar = soFar.slice( matched.length ); |
| 4713 |
|
| 4714 |
// Cast descendant combinators to space
|
| 4715 |
matched.type = match[0].replace( rtrim, " " ); |
| 4716 |
} |
| 4717 |
|
| 4718 |
// Filters
|
| 4719 |
for ( type in Expr.filter ) { |
| 4720 |
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
|
| 4721 |
(match = preFilters[ type ]( match ))) ) {
|
| 4722 |
|
| 4723 |
tokens.push( matched = new Token( match.shift() ) );
|
| 4724 |
soFar = soFar.slice( matched.length ); |
| 4725 |
matched.type = type; |
| 4726 |
matched.matches = match; |
| 4727 |
} |
| 4728 |
} |
| 4729 |
|
| 4730 |
if ( !matched ) {
|
| 4731 |
break;
|
| 4732 |
} |
| 4733 |
} |
| 4734 |
|
| 4735 |
// Return the length of the invalid excess
|
| 4736 |
// if we're just parsing
|
| 4737 |
// Otherwise, throw an error or return tokens
|
| 4738 |
return parseOnly ?
|
| 4739 |
soFar.length : |
| 4740 |
soFar ? |
| 4741 |
Sizzle.error( selector ) : |
| 4742 |
// Cache the tokens
|
| 4743 |
tokenCache( selector, groups ).slice( 0 );
|
| 4744 |
} |
| 4745 |
|
| 4746 |
function addCombinator( matcher, combinator, base ) { |
| 4747 |
var dir = combinator.dir,
|
| 4748 |
checkNonElements = base && combinator.dir === "parentNode",
|
| 4749 |
doneName = done++; |
| 4750 |
|
| 4751 |
return combinator.first ?
|
| 4752 |
// Check against closest ancestor/preceding element
|
| 4753 |
function( elem, context, xml ) {
|
| 4754 |
while ( (elem = elem[ dir ]) ) {
|
| 4755 |
if ( checkNonElements || elem.nodeType === 1 ) { |
| 4756 |
return matcher( elem, context, xml );
|
| 4757 |
} |
| 4758 |
} |
| 4759 |
} : |
| 4760 |
|
| 4761 |
// Check against all ancestor/preceding elements
|
| 4762 |
function( elem, context, xml ) {
|
| 4763 |
// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
|
| 4764 |
if ( !xml ) {
|
| 4765 |
var cache,
|
| 4766 |
dirkey = dirruns + " " + doneName + " ", |
| 4767 |
cachedkey = dirkey + cachedruns; |
| 4768 |
while ( (elem = elem[ dir ]) ) {
|
| 4769 |
if ( checkNonElements || elem.nodeType === 1 ) { |
| 4770 |
if ( (cache = elem[ expando ]) === cachedkey ) {
|
| 4771 |
return elem.sizset;
|
| 4772 |
} else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) { |
| 4773 |
if ( elem.sizset ) {
|
| 4774 |
return elem;
|
| 4775 |
} |
| 4776 |
} else {
|
| 4777 |
elem[ expando ] = cachedkey; |
| 4778 |
if ( matcher( elem, context, xml ) ) {
|
| 4779 |
elem.sizset = true;
|
| 4780 |
return elem;
|
| 4781 |
} |
| 4782 |
elem.sizset = false;
|
| 4783 |
} |
| 4784 |
} |
| 4785 |
} |
| 4786 |
} else {
|
| 4787 |
while ( (elem = elem[ dir ]) ) {
|
| 4788 |
if ( checkNonElements || elem.nodeType === 1 ) { |
| 4789 |
if ( matcher( elem, context, xml ) ) {
|
| 4790 |
return elem;
|
| 4791 |
} |
| 4792 |
} |
| 4793 |
} |
| 4794 |
} |
| 4795 |
}; |
| 4796 |
} |
| 4797 |
|
| 4798 |
function elementMatcher( matchers ) { |
| 4799 |
return matchers.length > 1 ? |
| 4800 |
function( elem, context, xml ) {
|
| 4801 |
var i = matchers.length;
|
| 4802 |
while ( i-- ) {
|
| 4803 |
if ( !matchers[i]( elem, context, xml ) ) {
|
| 4804 |
return false; |
| 4805 |
} |
| 4806 |
} |
| 4807 |
return true; |
| 4808 |
} : |
| 4809 |
matchers[0];
|
| 4810 |
} |
| 4811 |
|
| 4812 |
function condense( unmatched, map, filter, context, xml ) { |
| 4813 |
var elem,
|
| 4814 |
newUnmatched = [], |
| 4815 |
i = 0,
|
| 4816 |
len = unmatched.length, |
| 4817 |
mapped = map != null;
|
| 4818 |
|
| 4819 |
for ( ; i < len; i++ ) {
|
| 4820 |
if ( (elem = unmatched[i]) ) {
|
| 4821 |
if ( !filter || filter( elem, context, xml ) ) {
|
| 4822 |
newUnmatched.push( elem ); |
| 4823 |
if ( mapped ) {
|
| 4824 |
map.push( i ); |
| 4825 |
} |
| 4826 |
} |
| 4827 |
} |
| 4828 |
} |
| 4829 |
|
| 4830 |
return newUnmatched;
|
| 4831 |
} |
| 4832 |
|
| 4833 |
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { |
| 4834 |
if ( postFilter && !postFilter[ expando ] ) {
|
| 4835 |
postFilter = setMatcher( postFilter ); |
| 4836 |
} |
| 4837 |
if ( postFinder && !postFinder[ expando ] ) {
|
| 4838 |
postFinder = setMatcher( postFinder, postSelector ); |
| 4839 |
} |
| 4840 |
return markFunction(function( seed, results, context, xml ) { |
| 4841 |
var temp, i, elem,
|
| 4842 |
preMap = [], |
| 4843 |
postMap = [], |
| 4844 |
preexisting = results.length, |
| 4845 |
|
| 4846 |
// Get initial elements from seed or context
|
| 4847 |
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
|
| 4848 |
|
| 4849 |
// Prefilter to get matcher input, preserving a map for seed-results synchronization
|
| 4850 |
matcherIn = preFilter && ( seed || !selector ) ? |
| 4851 |
condense( elems, preMap, preFilter, context, xml ) : |
| 4852 |
elems, |
| 4853 |
|
| 4854 |
matcherOut = matcher ? |
| 4855 |
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
|
| 4856 |
postFinder || ( seed ? preFilter : preexisting || postFilter ) ? |
| 4857 |
|
| 4858 |
// ...intermediate processing is necessary
|
| 4859 |
[] : |
| 4860 |
|
| 4861 |
// ...otherwise use results directly
|
| 4862 |
results : |
| 4863 |
matcherIn; |
| 4864 |
|
| 4865 |
// Find primary matches
|
| 4866 |
if ( matcher ) {
|
| 4867 |
matcher( matcherIn, matcherOut, context, xml ); |
| 4868 |
} |
| 4869 |
|
| 4870 |
// Apply postFilter
|
| 4871 |
if ( postFilter ) {
|
| 4872 |
temp = condense( matcherOut, postMap ); |
| 4873 |
postFilter( temp, [], context, xml ); |
| 4874 |
|
| 4875 |
// Un-match failing elements by moving them back to matcherIn
|
| 4876 |
i = temp.length; |
| 4877 |
while ( i-- ) {
|
| 4878 |
if ( (elem = temp[i]) ) {
|
| 4879 |
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); |
| 4880 |
} |
| 4881 |
} |
| 4882 |
} |
| 4883 |
|
| 4884 |
if ( seed ) {
|
| 4885 |
if ( postFinder || preFilter ) {
|
| 4886 |
if ( postFinder ) {
|
| 4887 |
// Get the final matcherOut by condensing this intermediate into postFinder contexts
|
| 4888 |
temp = []; |
| 4889 |
i = matcherOut.length; |
| 4890 |
while ( i-- ) {
|
| 4891 |
if ( (elem = matcherOut[i]) ) {
|
| 4892 |
// Restore matcherIn since elem is not yet a final match
|
| 4893 |
temp.push( (matcherIn[i] = elem) ); |
| 4894 |
} |
| 4895 |
} |
| 4896 |
postFinder( null, (matcherOut = []), temp, xml );
|
| 4897 |
} |
| 4898 |
|
| 4899 |
// Move matched elements from seed to results to keep them synchronized
|
| 4900 |
i = matcherOut.length; |
| 4901 |
while ( i-- ) {
|
| 4902 |
if ( (elem = matcherOut[i]) &&
|
| 4903 |
(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
|
| 4904 |
|
| 4905 |
seed[temp] = !(results[temp] = elem); |
| 4906 |
} |
| 4907 |
} |
| 4908 |
} |
| 4909 |
|
| 4910 |
// Add elements to results, through postFinder if defined
|
| 4911 |
} else {
|
| 4912 |
matcherOut = condense( |
| 4913 |
matcherOut === results ? |
| 4914 |
matcherOut.splice( preexisting, matcherOut.length ) : |
| 4915 |
matcherOut |
| 4916 |
); |
| 4917 |
if ( postFinder ) {
|
| 4918 |
postFinder( null, results, matcherOut, xml );
|
| 4919 |
} else {
|
| 4920 |
push.apply( results, matcherOut ); |
| 4921 |
} |
| 4922 |
} |
| 4923 |
}); |
| 4924 |
} |
| 4925 |
|
| 4926 |
function matcherFromTokens( tokens ) { |
| 4927 |
var checkContext, matcher, j,
|
| 4928 |
len = tokens.length, |
| 4929 |
leadingRelative = Expr.relative[ tokens[0].type ],
|
| 4930 |
implicitRelative = leadingRelative || Expr.relative[" "],
|
| 4931 |
i = leadingRelative ? 1 : 0, |
| 4932 |
|
| 4933 |
// The foundational matcher ensures that elements are reachable from top-level context(s)
|
| 4934 |
matchContext = addCombinator( function( elem ) {
|
| 4935 |
return elem === checkContext;
|
| 4936 |
}, implicitRelative, true ),
|
| 4937 |
matchAnyContext = addCombinator( function( elem ) {
|
| 4938 |
return indexOf.call( checkContext, elem ) > -1; |
| 4939 |
}, implicitRelative, true ),
|
| 4940 |
matchers = [ function( elem, context, xml ) {
|
| 4941 |
return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
|
| 4942 |
(checkContext = context).nodeType ? |
| 4943 |
matchContext( elem, context, xml ) : |
| 4944 |
matchAnyContext( elem, context, xml ) ); |
| 4945 |
} ]; |
| 4946 |
|
| 4947 |
for ( ; i < len; i++ ) {
|
| 4948 |
if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
|
| 4949 |
matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ]; |
| 4950 |
} else {
|
| 4951 |
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
|
| 4952 |
|
| 4953 |
// Return special upon seeing a positional matcher
|
| 4954 |
if ( matcher[ expando ] ) {
|
| 4955 |
// Find the next relative operator (if any) for proper handling
|
| 4956 |
j = ++i; |
| 4957 |
for ( ; j < len; j++ ) {
|
| 4958 |
if ( Expr.relative[ tokens[j].type ] ) {
|
| 4959 |
break;
|
| 4960 |
} |
| 4961 |
} |
| 4962 |
return setMatcher(
|
| 4963 |
i > 1 && elementMatcher( matchers ),
|
| 4964 |
i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ), |
| 4965 |
matcher, |
| 4966 |
i < j && matcherFromTokens( tokens.slice( i, j ) ), |
| 4967 |
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), |
| 4968 |
j < len && tokens.join("")
|
| 4969 |
); |
| 4970 |
} |
| 4971 |
matchers.push( matcher ); |
| 4972 |
} |
| 4973 |
} |
| 4974 |
|
| 4975 |
return elementMatcher( matchers );
|
| 4976 |
} |
| 4977 |
|
| 4978 |
function matcherFromGroupMatchers( elementMatchers, setMatchers ) { |
| 4979 |
var bySet = setMatchers.length > 0, |
| 4980 |
byElement = elementMatchers.length > 0,
|
| 4981 |
superMatcher = function( seed, context, xml, results, expandContext ) { |
| 4982 |
var elem, j, matcher,
|
| 4983 |
setMatched = [], |
| 4984 |
matchedCount = 0,
|
| 4985 |
i = "0",
|
| 4986 |
unmatched = seed && [], |
| 4987 |
outermost = expandContext != null,
|
| 4988 |
contextBackup = outermostContext, |
| 4989 |
// We must always have either seed elements or context
|
| 4990 |
elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ), |
| 4991 |
// Nested matchers should use non-integer dirruns
|
| 4992 |
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E); |
| 4993 |
|
| 4994 |
if ( outermost ) {
|
| 4995 |
outermostContext = context !== document && context; |
| 4996 |
cachedruns = superMatcher.el; |
| 4997 |
} |
| 4998 |
|
| 4999 |
// Add elements passing elementMatchers directly to results
|
| 5000 |
for ( ; (elem = elems[i]) != null; i++ ) { |
| 5001 |
if ( byElement && elem ) {
|
| 5002 |
for ( j = 0; (matcher = elementMatchers[j]); j++ ) { |
| 5003 |
if ( matcher( elem, context, xml ) ) {
|
| 5004 |
results.push( elem ); |
| 5005 |
break;
|
| 5006 |
} |
| 5007 |
} |
| 5008 |
if ( outermost ) {
|
| 5009 |
dirruns = dirrunsUnique; |
| 5010 |
cachedruns = ++superMatcher.el; |
| 5011 |
} |
| 5012 |
} |
| 5013 |
|
| 5014 |
// Track unmatched elements for set filters
|
| 5015 |
if ( bySet ) {
|
| 5016 |
// They will have gone through all possible matchers
|
| 5017 |
if ( (elem = !matcher && elem) ) {
|
| 5018 |
matchedCount--; |
| 5019 |
} |
| 5020 |
|
| 5021 |
// Lengthen the array for every element, matched or not
|
| 5022 |
if ( seed ) {
|
| 5023 |
unmatched.push( elem ); |
| 5024 |
} |
| 5025 |
} |
| 5026 |
} |
| 5027 |
|
| 5028 |
// Apply set filters to unmatched elements
|
| 5029 |
matchedCount += i; |
| 5030 |
if ( bySet && i !== matchedCount ) {
|
| 5031 |
for ( j = 0; (matcher = setMatchers[j]); j++ ) { |
| 5032 |
matcher( unmatched, setMatched, context, xml ); |
| 5033 |
} |
| 5034 |
|
| 5035 |
if ( seed ) {
|
| 5036 |
// Reintegrate element matches to eliminate the need for sorting
|
| 5037 |
if ( matchedCount > 0 ) { |
| 5038 |
while ( i-- ) {
|
| 5039 |
if ( !(unmatched[i] || setMatched[i]) ) {
|
| 5040 |
setMatched[i] = pop.call( results ); |
| 5041 |
} |
| 5042 |
} |
| 5043 |
} |
| 5044 |
|
| 5045 |
// Discard index placeholder values to get only actual matches
|
| 5046 |
setMatched = condense( setMatched ); |
| 5047 |
} |
| 5048 |
|
| 5049 |
// Add matches to results
|
| 5050 |
push.apply( results, setMatched ); |
| 5051 |
|
| 5052 |
// Seedless set matches succeeding multiple successful matchers stipulate sorting
|
| 5053 |
if ( outermost && !seed && setMatched.length > 0 && |
| 5054 |
( matchedCount + setMatchers.length ) > 1 ) {
|
| 5055 |
|
| 5056 |
Sizzle.uniqueSort( results ); |
| 5057 |
} |
| 5058 |
} |
| 5059 |
|
| 5060 |
// Override manipulation of globals by nested matchers
|
| 5061 |
if ( outermost ) {
|
| 5062 |
dirruns = dirrunsUnique; |
| 5063 |
outermostContext = contextBackup; |
| 5064 |
} |
| 5065 |
|
| 5066 |
return unmatched;
|
| 5067 |
}; |
| 5068 |
|
| 5069 |
superMatcher.el = 0;
|
| 5070 |
return bySet ?
|
| 5071 |
markFunction( superMatcher ) : |
| 5072 |
superMatcher; |
| 5073 |
} |
| 5074 |
|
| 5075 |
compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) { |
| 5076 |
var i,
|
| 5077 |
setMatchers = [], |
| 5078 |
elementMatchers = [], |
| 5079 |
cached = compilerCache[ expando ][ selector + " " ];
|
| 5080 |
|
| 5081 |
if ( !cached ) {
|
| 5082 |
// Generate a function of recursive functions that can be used to check each element
|
| 5083 |
if ( !group ) {
|
| 5084 |
group = tokenize( selector ); |
| 5085 |
} |
| 5086 |
i = group.length; |
| 5087 |
while ( i-- ) {
|
| 5088 |
cached = matcherFromTokens( group[i] ); |
| 5089 |
if ( cached[ expando ] ) {
|
| 5090 |
setMatchers.push( cached ); |
| 5091 |
} else {
|
| 5092 |
elementMatchers.push( cached ); |
| 5093 |
} |
| 5094 |
} |
| 5095 |
|
| 5096 |
// Cache the compiled function
|
| 5097 |
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); |
| 5098 |
} |
| 5099 |
return cached;
|
| 5100 |
}; |
| 5101 |
|
| 5102 |
function multipleContexts( selector, contexts, results ) { |
| 5103 |
var i = 0, |
| 5104 |
len = contexts.length; |
| 5105 |
for ( ; i < len; i++ ) {
|
| 5106 |
Sizzle( selector, contexts[i], results ); |
| 5107 |
} |
| 5108 |
return results;
|
| 5109 |
} |
| 5110 |
|
| 5111 |
function select( selector, context, results, seed, xml ) { |
| 5112 |
var i, tokens, token, type, find,
|
| 5113 |
match = tokenize( selector ), |
| 5114 |
j = match.length; |
| 5115 |
|
| 5116 |
if ( !seed ) {
|
| 5117 |
// Try to minimize operations if there is only one group
|
| 5118 |
if ( match.length === 1 ) { |
| 5119 |
|
| 5120 |
// Take a shortcut and set the context if the root selector is an ID
|
| 5121 |
tokens = match[0] = match[0].slice( 0 ); |
| 5122 |
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && |
| 5123 |
context.nodeType === 9 && !xml &&
|
| 5124 |
Expr.relative[ tokens[1].type ] ) {
|
| 5125 |
|
| 5126 |
context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0]; |
| 5127 |
if ( !context ) {
|
| 5128 |
return results;
|
| 5129 |
} |
| 5130 |
|
| 5131 |
selector = selector.slice( tokens.shift().length ); |
| 5132 |
} |
| 5133 |
|
| 5134 |
// Fetch a seed set for right-to-left matching
|
| 5135 |
for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) { |
| 5136 |
token = tokens[i]; |
| 5137 |
|
| 5138 |
// Abort if we hit a combinator
|
| 5139 |
if ( Expr.relative[ (type = token.type) ] ) {
|
| 5140 |
break;
|
| 5141 |
} |
| 5142 |
if ( (find = Expr.find[ type ]) ) {
|
| 5143 |
// Search, expanding context for leading sibling combinators
|
| 5144 |
if ( (seed = find(
|
| 5145 |
token.matches[0].replace( rbackslash, "" ), |
| 5146 |
rsibling.test( tokens[0].type ) && context.parentNode || context,
|
| 5147 |
xml |
| 5148 |
)) ) {
|
| 5149 |
|
| 5150 |
// If seed is empty or no tokens remain, we can return early
|
| 5151 |
tokens.splice( i, 1 );
|
| 5152 |
selector = seed.length && tokens.join("");
|
| 5153 |
if ( !selector ) {
|
| 5154 |
push.apply( results, slice.call( seed, 0 ) );
|
| 5155 |
return results;
|
| 5156 |
} |
| 5157 |
|
| 5158 |
break;
|
| 5159 |
} |
| 5160 |
} |
| 5161 |
} |
| 5162 |
} |
| 5163 |
} |
| 5164 |
|
| 5165 |
// Compile and execute a filtering function
|
| 5166 |
// Provide `match` to avoid retokenization if we modified the selector above
|
| 5167 |
compile( selector, match )( |
| 5168 |
seed, |
| 5169 |
context, |
| 5170 |
xml, |
| 5171 |
results, |
| 5172 |
rsibling.test( selector ) |
| 5173 |
); |
| 5174 |
return results;
|
| 5175 |
} |
| 5176 |
|
| 5177 |
if ( document.querySelectorAll ) {
|
| 5178 |
(function() {
|
| 5179 |
var disconnectedMatch,
|
| 5180 |
oldSelect = select, |
| 5181 |
rescape = /'|\\/g,
|
| 5182 |
rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
|
| 5183 |
|
| 5184 |
// qSa(:focus) reports false when true (Chrome 21), no need to also add to buggyMatches since matches checks buggyQSA
|
| 5185 |
// A support test would require too much code (would include document ready)
|
| 5186 |
rbuggyQSA = [ ":focus" ],
|
| 5187 |
|
| 5188 |
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
|
| 5189 |
// A support test would require too much code (would include document ready)
|
| 5190 |
// just skip matchesSelector for :active
|
| 5191 |
rbuggyMatches = [ ":active" ],
|
| 5192 |
matches = docElem.matchesSelector || |
| 5193 |
docElem.mozMatchesSelector || |
| 5194 |
docElem.webkitMatchesSelector || |
| 5195 |
docElem.oMatchesSelector || |
| 5196 |
docElem.msMatchesSelector; |
| 5197 |
|
| 5198 |
// Build QSA regex
|
| 5199 |
// Regex strategy adopted from Diego Perini
|
| 5200 |
assert(function( div ) {
|
| 5201 |
// Select is set to empty string on purpose
|
| 5202 |
// This is to test IE's treatment of not explictly
|
| 5203 |
// setting a boolean content attribute,
|
| 5204 |
// since its presence should be enough
|
| 5205 |
// http://bugs.jquery.com/ticket/12359
|
| 5206 |
div.innerHTML = "<select><option selected=''></option></select>";
|
| 5207 |
|
| 5208 |
// IE8 - Some boolean attributes are not treated correctly
|
| 5209 |
if ( !div.querySelectorAll("[selected]").length ) { |
| 5210 |
rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" ); |
| 5211 |
} |
| 5212 |
|
| 5213 |
// Webkit/Opera - :checked should return selected option elements
|
| 5214 |
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
| 5215 |
// IE8 throws error here (do not put tests after this one)
|
| 5216 |
if ( !div.querySelectorAll(":checked").length ) { |
| 5217 |
rbuggyQSA.push(":checked");
|
| 5218 |
} |
| 5219 |
}); |
| 5220 |
|
| 5221 |
assert(function( div ) {
|
| 5222 |
|
| 5223 |
// Opera 10-12/IE9 - ^= $= *= and empty values
|
| 5224 |
// Should not select anything
|
| 5225 |
div.innerHTML = "<p test=''></p>";
|
| 5226 |
if ( div.querySelectorAll("[test^='']").length ) { |
| 5227 |
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" ); |
| 5228 |
} |
| 5229 |
|
| 5230 |
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
|
| 5231 |
// IE8 throws error here (do not put tests after this one)
|
| 5232 |
div.innerHTML = "<input type='hidden'/>";
|
| 5233 |
if ( !div.querySelectorAll(":enabled").length ) { |
| 5234 |
rbuggyQSA.push(":enabled", ":disabled"); |
| 5235 |
} |
| 5236 |
}); |
| 5237 |
|
| 5238 |
// rbuggyQSA always contains :focus, so no need for a length check
|
| 5239 |
rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") ); |
| 5240 |
|
| 5241 |
select = function( selector, context, results, seed, xml ) { |
| 5242 |
// Only use querySelectorAll when not filtering,
|
| 5243 |
// when this is not xml,
|
| 5244 |
// and when no QSA bugs apply
|
| 5245 |
if ( !seed && !xml && !rbuggyQSA.test( selector ) ) {
|
| 5246 |
var groups, i,
|
| 5247 |
old = true,
|
| 5248 |
nid = expando, |
| 5249 |
newContext = context, |
| 5250 |
newSelector = context.nodeType === 9 && selector;
|
| 5251 |
|
| 5252 |
// qSA works strangely on Element-rooted queries
|
| 5253 |
// We can work around this by specifying an extra ID on the root
|
| 5254 |
// and working up from there (Thanks to Andrew Dupont for the technique)
|
| 5255 |
// IE 8 doesn't work on object elements
|
| 5256 |
if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { |
| 5257 |
groups = tokenize( selector ); |
| 5258 |
|
| 5259 |
if ( (old = context.getAttribute("id")) ) { |
| 5260 |
nid = old.replace( rescape, "\\$&" );
|
| 5261 |
} else {
|
| 5262 |
context.setAttribute( "id", nid );
|
| 5263 |
} |
| 5264 |
nid = "[id='" + nid + "'] "; |
| 5265 |
|
| 5266 |
i = groups.length; |
| 5267 |
while ( i-- ) {
|
| 5268 |
groups[i] = nid + groups[i].join("");
|
| 5269 |
} |
| 5270 |
newContext = rsibling.test( selector ) && context.parentNode || context; |
| 5271 |
newSelector = groups.join(",");
|
| 5272 |
} |
| 5273 |
|
| 5274 |
if ( newSelector ) {
|
| 5275 |
try {
|
| 5276 |
push.apply( results, slice.call( newContext.querySelectorAll( |
| 5277 |
newSelector |
| 5278 |
), 0 ) );
|
| 5279 |
return results;
|
| 5280 |
} catch(qsaError) {
|
| 5281 |
} finally {
|
| 5282 |
if ( !old ) {
|
| 5283 |
context.removeAttribute("id");
|
| 5284 |
} |
| 5285 |
} |
| 5286 |
} |
| 5287 |
} |
| 5288 |
|
| 5289 |
return oldSelect( selector, context, results, seed, xml );
|
| 5290 |
}; |
| 5291 |
|
| 5292 |
if ( matches ) {
|
| 5293 |
assert(function( div ) {
|
| 5294 |
// Check to see if it's possible to do matchesSelector
|
| 5295 |
// on a disconnected node (IE 9)
|
| 5296 |
disconnectedMatch = matches.call( div, "div" );
|
| 5297 |
|
| 5298 |
// This should fail with an exception
|
| 5299 |
// Gecko does not error, returns false instead
|
| 5300 |
try {
|
| 5301 |
matches.call( div, "[test!='']:sizzle" );
|
| 5302 |
rbuggyMatches.push( "!=", pseudos );
|
| 5303 |
} catch ( e ) {}
|
| 5304 |
}); |
| 5305 |
|
| 5306 |
// rbuggyMatches always contains :active and :focus, so no need for a length check
|
| 5307 |
rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") ); |
| 5308 |
|
| 5309 |
Sizzle.matchesSelector = function( elem, expr ) { |
| 5310 |
// Make sure that attribute selectors are quoted
|
| 5311 |
expr = expr.replace( rattributeQuotes, "='$1']" );
|
| 5312 |
|
| 5313 |
// rbuggyMatches always contains :active, so no need for an existence check
|
| 5314 |
if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && !rbuggyQSA.test( expr ) ) {
|
| 5315 |
try {
|
| 5316 |
var ret = matches.call( elem, expr );
|
| 5317 |
|
| 5318 |
// IE 9's matchesSelector returns false on disconnected nodes
|
| 5319 |
if ( ret || disconnectedMatch ||
|
| 5320 |
// As well, disconnected nodes are said to be in a document
|
| 5321 |
// fragment in IE 9
|
| 5322 |
elem.document && elem.document.nodeType !== 11 ) {
|
| 5323 |
return ret;
|
| 5324 |
} |
| 5325 |
} catch(e) {}
|
| 5326 |
} |
| 5327 |
|
| 5328 |
return Sizzle( expr, null, null, [ elem ] ).length > 0; |
| 5329 |
}; |
| 5330 |
} |
| 5331 |
})(); |
| 5332 |
} |
| 5333 |
|
| 5334 |
// Deprecated
|
| 5335 |
Expr.pseudos["nth"] = Expr.pseudos["eq"]; |
| 5336 |
|
| 5337 |
// Back-compat
|
| 5338 |
function setFilters() {} |
| 5339 |
Expr.filters = setFilters.prototype = Expr.pseudos; |
| 5340 |
Expr.setFilters = new setFilters();
|
| 5341 |
|
| 5342 |
// Override sizzle attribute retrieval
|
| 5343 |
Sizzle.attr = jQuery.attr; |
| 5344 |
jQuery.find = Sizzle; |
| 5345 |
jQuery.expr = Sizzle.selectors; |
| 5346 |
jQuery.expr[":"] = jQuery.expr.pseudos;
|
| 5347 |
jQuery.unique = Sizzle.uniqueSort; |
| 5348 |
jQuery.text = Sizzle.getText; |
| 5349 |
jQuery.isXMLDoc = Sizzle.isXML; |
| 5350 |
jQuery.contains = Sizzle.contains; |
| 5351 |
|
| 5352 |
|
| 5353 |
})( window ); |
| 5354 |
var runtil = /Until$/, |
| 5355 |
rparentsprev = /^(?:parents|prev(?:Until|All))/,
|
| 5356 |
isSimple = /^.[^:#\[\.,]*$/,
|
| 5357 |
rneedsContext = jQuery.expr.match.needsContext, |
| 5358 |
// methods guaranteed to produce a unique set when starting from a unique set
|
| 5359 |
guaranteedUnique = {
|
| 5360 |
children: true, |
| 5361 |
contents: true, |
| 5362 |
next: true, |
| 5363 |
prev: true |
| 5364 |
}; |
| 5365 |
|
| 5366 |
jQuery.fn.extend({
|
| 5367 |
find: function( selector ) { |
| 5368 |
var i, l, length, n, r, ret,
|
| 5369 |
self = this;
|
| 5370 |
|
| 5371 |
if ( typeof selector !== "string" ) { |
| 5372 |
return jQuery( selector ).filter(function() { |
| 5373 |
for ( i = 0, l = self.length; i < l; i++ ) { |
| 5374 |
if ( jQuery.contains( self[ i ], this ) ) { |
| 5375 |
return true; |
| 5376 |
} |
| 5377 |
} |
| 5378 |
}); |
| 5379 |
} |
| 5380 |
|
| 5381 |
ret = this.pushStack( "", "find", selector ); |
| 5382 |
|
| 5383 |
for ( i = 0, l = this.length; i < l; i++ ) { |
| 5384 |
length = ret.length; |
| 5385 |
jQuery.find( selector, this[i], ret );
|
| 5386 |
|
| 5387 |
if ( i > 0 ) { |
| 5388 |
// Make sure that the results are unique
|
| 5389 |
for ( n = length; n < ret.length; n++ ) {
|
| 5390 |
for ( r = 0; r < length; r++ ) { |
| 5391 |
if ( ret[r] === ret[n] ) {
|
| 5392 |
ret.splice(n--, 1);
|
| 5393 |
break;
|
| 5394 |
} |
| 5395 |
} |
| 5396 |
} |
| 5397 |
} |
| 5398 |
} |
| 5399 |
|
| 5400 |
return ret;
|
| 5401 |
}, |
| 5402 |
|
| 5403 |
has: function( target ) { |
| 5404 |
var i,
|
| 5405 |
targets = jQuery( target, this ),
|
| 5406 |
len = targets.length; |
| 5407 |
|
| 5408 |
return this.filter(function() { |
| 5409 |
for ( i = 0; i < len; i++ ) { |
| 5410 |
if ( jQuery.contains( this, targets[i] ) ) { |
| 5411 |
return true; |
| 5412 |
} |
| 5413 |
} |
| 5414 |
}); |
| 5415 |
}, |
| 5416 |
|
| 5417 |
not: function( selector ) { |
| 5418 |
return this.pushStack( winnow(this, selector, false), "not", selector); |
| 5419 |
}, |
| 5420 |
|
| 5421 |
filter: function( selector ) { |
| 5422 |
return this.pushStack( winnow(this, selector, true), "filter", selector ); |
| 5423 |
}, |
| 5424 |
|
| 5425 |
is: function( selector ) { |
| 5426 |
return !!selector && (
|
| 5427 |
typeof selector === "string" ? |
| 5428 |
// If this is a positional/relative selector, check membership in the returned set
|
| 5429 |
// so $("p:first").is("p:last") won't return true for a doc with two "p".
|
| 5430 |
rneedsContext.test( selector ) ? |
| 5431 |
jQuery( selector, this.context ).index( this[0] ) >= 0 : |
| 5432 |
jQuery.filter( selector, this ).length > 0 : |
| 5433 |
this.filter( selector ).length > 0 ); |
| 5434 |
}, |
| 5435 |
|
| 5436 |
closest: function( selectors, context ) { |
| 5437 |
var cur,
|
| 5438 |
i = 0,
|
| 5439 |
l = this.length,
|
| 5440 |
ret = [], |
| 5441 |
pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? |
| 5442 |
jQuery( selectors, context || this.context ) :
|
| 5443 |
0;
|
| 5444 |
|
| 5445 |
for ( ; i < l; i++ ) {
|
| 5446 |
cur = this[i];
|
| 5447 |
|
| 5448 |
while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) { |
| 5449 |
if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { |
| 5450 |
ret.push( cur ); |
| 5451 |
break;
|
| 5452 |
} |
| 5453 |
cur = cur.parentNode; |
| 5454 |
} |
| 5455 |
} |
| 5456 |
|
| 5457 |
ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
|
| 5458 |
|
| 5459 |
return this.pushStack( ret, "closest", selectors ); |
| 5460 |
}, |
| 5461 |
|
| 5462 |
// Determine the position of an element within
|
| 5463 |
// the matched set of elements
|
| 5464 |
index: function( elem ) { |
| 5465 |
|
| 5466 |
// No argument, return index in parent
|
| 5467 |
if ( !elem ) {
|
| 5468 |
return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1; |
| 5469 |
} |
| 5470 |
|
| 5471 |
// index in selector
|
| 5472 |
if ( typeof elem === "string" ) { |
| 5473 |
return jQuery.inArray( this[0], jQuery( elem ) ); |
| 5474 |
} |
| 5475 |
|
| 5476 |
// Locate the position of the desired element
|
| 5477 |
return jQuery.inArray(
|
| 5478 |
// If it receives a jQuery object, the first element is used
|
| 5479 |
elem.jquery ? elem[0] : elem, this ); |
| 5480 |
}, |
| 5481 |
|
| 5482 |
add: function( selector, context ) { |
| 5483 |
var set = typeof selector === "string" ? |
| 5484 |
jQuery( selector, context ) : |
| 5485 |
jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), |
| 5486 |
all = jQuery.merge( this.get(), set );
|
| 5487 |
|
| 5488 |
return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? |
| 5489 |
all : |
| 5490 |
jQuery.unique( all ) ); |
| 5491 |
}, |
| 5492 |
|
| 5493 |
addBack: function( selector ) { |
| 5494 |
return this.add( selector == null ? |
| 5495 |
this.prevObject : this.prevObject.filter(selector) |
| 5496 |
); |
| 5497 |
} |
| 5498 |
}); |
| 5499 |
|
| 5500 |
jQuery.fn.andSelf = jQuery.fn.addBack; |
| 5501 |
|
| 5502 |
// A painfully simple check to see if an element is disconnected
|
| 5503 |
// from a document (should be improved, where feasible).
|
| 5504 |
function isDisconnected( node ) { |
| 5505 |
return !node || !node.parentNode || node.parentNode.nodeType === 11; |
| 5506 |
} |
| 5507 |
|
| 5508 |
function sibling( cur, dir ) { |
| 5509 |
do {
|
| 5510 |
cur = cur[ dir ]; |
| 5511 |
} while ( cur && cur.nodeType !== 1 ); |
| 5512 |
|
| 5513 |
return cur;
|
| 5514 |
} |
| 5515 |
|
| 5516 |
jQuery.each({
|
| 5517 |
parent: function( elem ) { |
| 5518 |
var parent = elem.parentNode;
|
| 5519 |
return parent && parent.nodeType !== 11 ? parent : null; |
| 5520 |
}, |
| 5521 |
parents: function( elem ) { |
| 5522 |
return jQuery.dir( elem, "parentNode" ); |
| 5523 |
}, |
| 5524 |
parentsUntil: function( elem, i, until ) { |
| 5525 |
return jQuery.dir( elem, "parentNode", until ); |
| 5526 |
}, |
| 5527 |
next: function( elem ) { |
| 5528 |
return sibling( elem, "nextSibling" ); |
| 5529 |
}, |
| 5530 |
prev: function( elem ) { |
| 5531 |
return sibling( elem, "previousSibling" ); |
| 5532 |
}, |
| 5533 |
nextAll: function( elem ) { |
| 5534 |
return jQuery.dir( elem, "nextSibling" ); |
| 5535 |
}, |
| 5536 |
prevAll: function( elem ) { |
| 5537 |
return jQuery.dir( elem, "previousSibling" ); |
| 5538 |
}, |
| 5539 |
nextUntil: function( elem, i, until ) { |
| 5540 |
return jQuery.dir( elem, "nextSibling", until ); |
| 5541 |
}, |
| 5542 |
prevUntil: function( elem, i, until ) { |
| 5543 |
return jQuery.dir( elem, "previousSibling", until ); |
| 5544 |
}, |
| 5545 |
siblings: function( elem ) { |
| 5546 |
return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
|
| 5547 |
}, |
| 5548 |
children: function( elem ) { |
| 5549 |
return jQuery.sibling( elem.firstChild );
|
| 5550 |
}, |
| 5551 |
contents: function( elem ) { |
| 5552 |
return jQuery.nodeName( elem, "iframe" ) ? |
| 5553 |
elem.contentDocument || elem.contentWindow.document : |
| 5554 |
jQuery.merge( [], elem.childNodes ); |
| 5555 |
} |
| 5556 |
}, function( name, fn ) {
|
| 5557 |
jQuery.fn[ name ] = function( until, selector ) {
|
| 5558 |
var ret = jQuery.map( this, fn, until ); |
| 5559 |
|
| 5560 |
if ( !runtil.test( name ) ) {
|
| 5561 |
selector = until; |
| 5562 |
} |
| 5563 |
|
| 5564 |
if ( selector && typeof selector === "string" ) { |
| 5565 |
ret = jQuery.filter( selector, ret ); |
| 5566 |
} |
| 5567 |
|
| 5568 |
ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; |
| 5569 |
|
| 5570 |
if ( this.length > 1 && rparentsprev.test( name ) ) { |
| 5571 |
ret = ret.reverse(); |
| 5572 |
} |
| 5573 |
|
| 5574 |
return this.pushStack( ret, name, core_slice.call( arguments ).join(",") ); |
| 5575 |
}; |
| 5576 |
}); |
| 5577 |
|
| 5578 |
jQuery.extend({
|
| 5579 |
filter: function( expr, elems, not ) { |
| 5580 |
if ( not ) {
|
| 5581 |
expr = ":not(" + expr + ")"; |
| 5582 |
} |
| 5583 |
|
| 5584 |
return elems.length === 1 ? |
| 5585 |
jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : |
| 5586 |
jQuery.find.matches(expr, elems); |
| 5587 |
}, |
| 5588 |
|
| 5589 |
dir: function( elem, dir, until ) { |
| 5590 |
var matched = [],
|
| 5591 |
cur = elem[ dir ]; |
| 5592 |
|
| 5593 |
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { |
| 5594 |
if ( cur.nodeType === 1 ) { |
| 5595 |
matched.push( cur ); |
| 5596 |
} |
| 5597 |
cur = cur[dir]; |
| 5598 |
} |
| 5599 |
return matched;
|
| 5600 |
}, |
| 5601 |
|
| 5602 |
sibling: function( n, elem ) { |
| 5603 |
var r = [];
|
| 5604 |
|
| 5605 |
for ( ; n; n = n.nextSibling ) {
|
| 5606 |
if ( n.nodeType === 1 && n !== elem ) { |
| 5607 |
r.push( n ); |
| 5608 |
} |
| 5609 |
} |
| 5610 |
|
| 5611 |
return r;
|
| 5612 |
} |
| 5613 |
}); |
| 5614 |
|
| 5615 |
// Implement the identical functionality for filter and not
|
| 5616 |
function winnow( elements, qualifier, keep ) { |
| 5617 |
|
| 5618 |
// Can't pass null or undefined to indexOf in Firefox 4
|
| 5619 |
// Set to 0 to skip string check
|
| 5620 |
qualifier = qualifier || 0;
|
| 5621 |
|
| 5622 |
if ( jQuery.isFunction( qualifier ) ) {
|
| 5623 |
return jQuery.grep(elements, function( elem, i ) { |
| 5624 |
var retVal = !!qualifier.call( elem, i, elem );
|
| 5625 |
return retVal === keep;
|
| 5626 |
}); |
| 5627 |
|
| 5628 |
} else if ( qualifier.nodeType ) { |
| 5629 |
return jQuery.grep(elements, function( elem, i ) { |
| 5630 |
return ( elem === qualifier ) === keep;
|
| 5631 |
}); |
| 5632 |
|
| 5633 |
} else if ( typeof qualifier === "string" ) { |
| 5634 |
var filtered = jQuery.grep(elements, function( elem ) { |
| 5635 |
return elem.nodeType === 1; |
| 5636 |
}); |
| 5637 |
|
| 5638 |
if ( isSimple.test( qualifier ) ) {
|
| 5639 |
return jQuery.filter(qualifier, filtered, !keep);
|
| 5640 |
} else {
|
| 5641 |
qualifier = jQuery.filter( qualifier, filtered ); |
| 5642 |
} |
| 5643 |
} |
| 5644 |
|
| 5645 |
return jQuery.grep(elements, function( elem, i ) { |
| 5646 |
return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; |
| 5647 |
}); |
| 5648 |
} |
| 5649 |
function createSafeFragment( document ) { |
| 5650 |
var list = nodeNames.split( "|" ), |
| 5651 |
safeFrag = document.createDocumentFragment(); |
| 5652 |
|
| 5653 |
if ( safeFrag.createElement ) {
|
| 5654 |
while ( list.length ) {
|
| 5655 |
safeFrag.createElement( |
| 5656 |
list.pop() |
| 5657 |
); |
| 5658 |
} |
| 5659 |
} |
| 5660 |
return safeFrag;
|
| 5661 |
} |
| 5662 |
|
| 5663 |
var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + |
| 5664 |
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
|
| 5665 |
rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
|
| 5666 |
rleadingWhitespace = /^\s+/,
|
| 5667 |
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
|
| 5668 |
rtagName = /<([\w:]+)/,
|
| 5669 |
rtbody = /<tbody/i,
|
| 5670 |
rhtml = /<|&#?\w+;/,
|
| 5671 |
rnoInnerhtml = /<(?:script|style|link)/i,
|
| 5672 |
rnocache = /<(?:script|object|embed|option|style)/i,
|
| 5673 |
rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), |
| 5674 |
rcheckableType = /^(?:checkbox|radio)$/,
|
| 5675 |
// checked="checked" or checked
|
| 5676 |
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
| 5677 |
rscriptType = /\/(java|ecma)script/i,
|
| 5678 |
rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,
|
| 5679 |
wrapMap = {
|
| 5680 |
option: [ 1, "<select multiple='multiple'>", "</select>" ], |
| 5681 |
legend: [ 1, "<fieldset>", "</fieldset>" ], |
| 5682 |
thead: [ 1, "<table>", "</table>" ], |
| 5683 |
tr: [ 2, "<table><tbody>", "</tbody></table>" ], |
| 5684 |
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], |
| 5685 |
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], |
| 5686 |
area: [ 1, "<map>", "</map>" ], |
| 5687 |
_default: [ 0, "", "" ] |
| 5688 |
}, |
| 5689 |
safeFragment = createSafeFragment( document ), |
| 5690 |
fragmentDiv = safeFragment.appendChild( document.createElement("div") );
|
| 5691 |
|
| 5692 |
wrapMap.optgroup = wrapMap.option; |
| 5693 |
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; |
| 5694 |
wrapMap.th = wrapMap.td; |
| 5695 |
|
| 5696 |
// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
|
| 5697 |
// unless wrapped in a div with non-breaking characters in front of it.
|
| 5698 |
if ( !jQuery.support.htmlSerialize ) {
|
| 5699 |
wrapMap._default = [ 1, "X<div>", "</div>" ]; |
| 5700 |
} |
| 5701 |
|
| 5702 |
jQuery.fn.extend({
|
| 5703 |
text: function( value ) { |
| 5704 |
return jQuery.access( this, function( value ) { |
| 5705 |
return value === undefined ? |
| 5706 |
jQuery.text( this ) :
|
| 5707 |
this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); |
| 5708 |
}, null, value, arguments.length ); |
| 5709 |
}, |
| 5710 |
|
| 5711 |
wrapAll: function( html ) { |
| 5712 |
if ( jQuery.isFunction( html ) ) {
|
| 5713 |
return this.each(function(i) { |
| 5714 |
jQuery(this).wrapAll( html.call(this, i) ); |
| 5715 |
}); |
| 5716 |
} |
| 5717 |
|
| 5718 |
if ( this[0] ) { |
| 5719 |
// The elements to wrap the target around
|
| 5720 |
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); |
| 5721 |
|
| 5722 |
if ( this[0].parentNode ) { |
| 5723 |
wrap.insertBefore( this[0] ); |
| 5724 |
} |
| 5725 |
|
| 5726 |
wrap.map(function() {
|
| 5727 |
var elem = this; |
| 5728 |
|
| 5729 |
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { |
| 5730 |
elem = elem.firstChild; |
| 5731 |
} |
| 5732 |
|
| 5733 |
return elem;
|
| 5734 |
}).append( this );
|
| 5735 |
} |
| 5736 |
|
| 5737 |
return this; |
| 5738 |
}, |
| 5739 |
|
| 5740 |
wrapInner: function( html ) { |
| 5741 |
if ( jQuery.isFunction( html ) ) {
|
| 5742 |
return this.each(function(i) { |
| 5743 |
jQuery(this).wrapInner( html.call(this, i) ); |
| 5744 |
}); |
| 5745 |
} |
| 5746 |
|
| 5747 |
return this.each(function() { |
| 5748 |
var self = jQuery( this ), |
| 5749 |
contents = self.contents(); |
| 5750 |
|
| 5751 |
if ( contents.length ) {
|
| 5752 |
contents.wrapAll( html ); |
| 5753 |
|
| 5754 |
} else {
|
| 5755 |
self.append( html ); |
| 5756 |
} |
| 5757 |
}); |
| 5758 |
}, |
| 5759 |
|
| 5760 |
wrap: function( html ) { |
| 5761 |
var isFunction = jQuery.isFunction( html );
|
| 5762 |
|
| 5763 |
return this.each(function(i) { |
| 5764 |
jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); |
| 5765 |
}); |
| 5766 |
}, |
| 5767 |
|
| 5768 |
unwrap: function() { |
| 5769 |
return this.parent().each(function() { |
| 5770 |
if ( !jQuery.nodeName( this, "body" ) ) { |
| 5771 |
jQuery( this ).replaceWith( this.childNodes ); |
| 5772 |
} |
| 5773 |
}).end(); |
| 5774 |
}, |
| 5775 |
|
| 5776 |
append: function() { |
| 5777 |
return this.domManip(arguments, true, function( elem ) { |
| 5778 |
if ( this.nodeType === 1 || this.nodeType === 11 ) { |
| 5779 |
this.appendChild( elem );
|
| 5780 |
} |
| 5781 |
}); |
| 5782 |
}, |
| 5783 |
|
| 5784 |
prepend: function() { |
| 5785 |
return this.domManip(arguments, true, function( elem ) { |
| 5786 |
if ( this.nodeType === 1 || this.nodeType === 11 ) { |
| 5787 |
this.insertBefore( elem, this.firstChild ); |
| 5788 |
} |
| 5789 |
}); |
| 5790 |
}, |
| 5791 |
|
| 5792 |
before: function() { |
| 5793 |
if ( !isDisconnected( this[0] ) ) { |
| 5794 |
return this.domManip(arguments, false, function( elem ) { |
| 5795 |
this.parentNode.insertBefore( elem, this ); |
| 5796 |
}); |
| 5797 |
} |
| 5798 |
|
| 5799 |
if ( arguments.length ) { |
| 5800 |
var set = jQuery.clean( arguments ); |
| 5801 |
return this.pushStack( jQuery.merge( set, this ), "before", this.selector ); |
| 5802 |
} |
| 5803 |
}, |
| 5804 |
|
| 5805 |
after: function() { |
| 5806 |
if ( !isDisconnected( this[0] ) ) { |
| 5807 |
return this.domManip(arguments, false, function( elem ) { |
| 5808 |
this.parentNode.insertBefore( elem, this.nextSibling ); |
| 5809 |
}); |
| 5810 |
} |
| 5811 |
|
| 5812 |
if ( arguments.length ) { |
| 5813 |
var set = jQuery.clean( arguments ); |
| 5814 |
return this.pushStack( jQuery.merge( this, set ), "after", this.selector ); |
| 5815 |
} |
| 5816 |
}, |
| 5817 |
|
| 5818 |
// keepData is for internal use only--do not document
|
| 5819 |
remove: function( selector, keepData ) { |
| 5820 |
var elem,
|
| 5821 |
i = 0;
|
| 5822 |
|
| 5823 |
for ( ; (elem = this[i]) != null; i++ ) { |
| 5824 |
if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
|
| 5825 |
if ( !keepData && elem.nodeType === 1 ) { |
| 5826 |
jQuery.cleanData( elem.getElementsByTagName("*") );
|
| 5827 |
jQuery.cleanData( [ elem ] ); |
| 5828 |
} |
| 5829 |
|
| 5830 |
if ( elem.parentNode ) {
|
| 5831 |
elem.parentNode.removeChild( elem ); |
| 5832 |
} |
| 5833 |
} |
| 5834 |
} |
| 5835 |
|
| 5836 |
return this; |
| 5837 |
}, |
| 5838 |
|
| 5839 |
empty: function() { |
| 5840 |
var elem,
|
| 5841 |
i = 0;
|
| 5842 |
|
| 5843 |
for ( ; (elem = this[i]) != null; i++ ) { |
| 5844 |
// Remove element nodes and prevent memory leaks
|
| 5845 |
if ( elem.nodeType === 1 ) { |
| 5846 |
jQuery.cleanData( elem.getElementsByTagName("*") );
|
| 5847 |
} |
| 5848 |
|
| 5849 |
// Remove any remaining nodes
|
| 5850 |
while ( elem.firstChild ) {
|
| 5851 |
elem.removeChild( elem.firstChild ); |
| 5852 |
} |
| 5853 |
} |
| 5854 |
|
| 5855 |
return this; |
| 5856 |
}, |
| 5857 |
|
| 5858 |
clone: function( dataAndEvents, deepDataAndEvents ) { |
| 5859 |
dataAndEvents = dataAndEvents == null ? false : dataAndEvents; |
| 5860 |
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
|
| 5861 |
|
| 5862 |
return this.map( function () { |
| 5863 |
return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); |
| 5864 |
}); |
| 5865 |
}, |
| 5866 |
|
| 5867 |
html: function( value ) { |
| 5868 |
return jQuery.access( this, function( value ) { |
| 5869 |
var elem = this[0] || {}, |
| 5870 |
i = 0,
|
| 5871 |
l = this.length;
|
| 5872 |
|
| 5873 |
if ( value === undefined ) { |
| 5874 |
return elem.nodeType === 1 ? |
| 5875 |
elem.innerHTML.replace( rinlinejQuery, "" ) :
|
| 5876 |
undefined;
|
| 5877 |
} |
| 5878 |
|
| 5879 |
// See if we can take a shortcut and just use innerHTML
|
| 5880 |
if ( typeof value === "string" && !rnoInnerhtml.test( value ) && |
| 5881 |
( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) && |
| 5882 |
( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && |
| 5883 |
!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) { |
| 5884 |
|
| 5885 |
value = value.replace( rxhtmlTag, "<$1></$2>" );
|
| 5886 |
|
| 5887 |
try {
|
| 5888 |
for (; i < l; i++ ) {
|
| 5889 |
// Remove element nodes and prevent memory leaks
|
| 5890 |
elem = this[i] || {};
|
| 5891 |
if ( elem.nodeType === 1 ) { |
| 5892 |
jQuery.cleanData( elem.getElementsByTagName( "*" ) );
|
| 5893 |
elem.innerHTML = value; |
| 5894 |
} |
| 5895 |
} |
| 5896 |
|
| 5897 |
elem = 0;
|
| 5898 |
|
| 5899 |
// If using innerHTML throws an exception, use the fallback method
|
| 5900 |
} catch(e) {}
|
| 5901 |
} |
| 5902 |
|
| 5903 |
if ( elem ) {
|
| 5904 |
this.empty().append( value );
|
| 5905 |
} |
| 5906 |
}, null, value, arguments.length ); |
| 5907 |
}, |
| 5908 |
|
| 5909 |
replaceWith: function( value ) { |
| 5910 |
if ( !isDisconnected( this[0] ) ) { |
| 5911 |
// Make sure that the elements are removed from the DOM before they are inserted
|
| 5912 |
// this can help fix replacing a parent with child elements
|
| 5913 |
if ( jQuery.isFunction( value ) ) {
|
| 5914 |
return this.each(function(i) { |
| 5915 |
var self = jQuery(this), old = self.html(); |
| 5916 |
self.replaceWith( value.call( this, i, old ) );
|
| 5917 |
}); |
| 5918 |
} |
| 5919 |
|
| 5920 |
if ( typeof value !== "string" ) { |
| 5921 |
value = jQuery( value ).detach(); |
| 5922 |
} |
| 5923 |
|
| 5924 |
return this.each(function() { |
| 5925 |
var next = this.nextSibling, |
| 5926 |
parent = this.parentNode;
|
| 5927 |
|
| 5928 |
jQuery( this ).remove();
|
| 5929 |
|
| 5930 |
if ( next ) {
|
| 5931 |
jQuery(next).before( value ); |
| 5932 |
} else {
|
| 5933 |
jQuery(parent).append( value ); |
| 5934 |
} |
| 5935 |
}); |
| 5936 |
} |
| 5937 |
|
| 5938 |
return this.length ? |
| 5939 |
this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) : |
| 5940 |
this;
|
| 5941 |
}, |
| 5942 |
|
| 5943 |
detach: function( selector ) { |
| 5944 |
return this.remove( selector, true ); |
| 5945 |
}, |
| 5946 |
|
| 5947 |
domManip: function( args, table, callback ) { |
| 5948 |
|
| 5949 |
// Flatten any nested arrays
|
| 5950 |
args = [].concat.apply( [], args ); |
| 5951 |
|
| 5952 |
var results, first, fragment, iNoClone,
|
| 5953 |
i = 0,
|
| 5954 |
value = args[0],
|
| 5955 |
scripts = [], |
| 5956 |
l = this.length;
|
| 5957 |
|
| 5958 |
// We can't cloneNode fragments that contain checked, in WebKit
|
| 5959 |
if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) { |
| 5960 |
return this.each(function() { |
| 5961 |
jQuery(this).domManip( args, table, callback );
|
| 5962 |
}); |
| 5963 |
} |
| 5964 |
|
| 5965 |
if ( jQuery.isFunction(value) ) {
|
| 5966 |
return this.each(function(i) { |
| 5967 |
var self = jQuery(this); |
| 5968 |
args[0] = value.call( this, i, table ? self.html() : undefined ); |
| 5969 |
self.domManip( args, table, callback ); |
| 5970 |
}); |
| 5971 |
} |
| 5972 |
|
| 5973 |
if ( this[0] ) { |
| 5974 |
results = jQuery.buildFragment( args, this, scripts );
|
| 5975 |
fragment = results.fragment; |
| 5976 |
first = fragment.firstChild; |
| 5977 |
|
| 5978 |
if ( fragment.childNodes.length === 1 ) { |
| 5979 |
fragment = first; |
| 5980 |
} |
| 5981 |
|
| 5982 |
if ( first ) {
|
| 5983 |
table = table && jQuery.nodeName( first, "tr" );
|
| 5984 |
|
| 5985 |
// Use the original fragment for the last item instead of the first because it can end up
|
| 5986 |
// being emptied incorrectly in certain situations (#8070).
|
| 5987 |
// Fragments from the fragment cache must always be cloned and never used in place.
|
| 5988 |
for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) { |
| 5989 |
callback.call( |
| 5990 |
table && jQuery.nodeName( this[i], "table" ) ? |
| 5991 |
findOrAppend( this[i], "tbody" ) : |
| 5992 |
this[i],
|
| 5993 |
i === iNoClone ? |
| 5994 |
fragment : |
| 5995 |
jQuery.clone( fragment, true, true ) |
| 5996 |
); |
| 5997 |
} |
| 5998 |
} |
| 5999 |
|
| 6000 |
// Fix #11809: Avoid leaking memory
|
| 6001 |
fragment = first = null;
|
| 6002 |
|
| 6003 |
if ( scripts.length ) {
|
| 6004 |
jQuery.each( scripts, function( i, elem ) {
|
| 6005 |
if ( elem.src ) {
|
| 6006 |
if ( jQuery.ajax ) {
|
| 6007 |
jQuery.ajax({
|
| 6008 |
url: elem.src,
|
| 6009 |
type: "GET", |
| 6010 |
dataType: "script", |
| 6011 |
async: false, |
| 6012 |
global: false, |
| 6013 |
"throws": true |
| 6014 |
}); |
| 6015 |
} else {
|
| 6016 |
jQuery.error("no ajax");
|
| 6017 |
} |
| 6018 |
} else {
|
| 6019 |
jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) ); |
| 6020 |
} |
| 6021 |
|
| 6022 |
if ( elem.parentNode ) {
|
| 6023 |
elem.parentNode.removeChild( elem ); |
| 6024 |
} |
| 6025 |
}); |
| 6026 |
} |
| 6027 |
} |
| 6028 |
|
| 6029 |
return this; |
| 6030 |
} |
| 6031 |
}); |
| 6032 |
|
| 6033 |
function findOrAppend( elem, tag ) { |
| 6034 |
return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) ); |
| 6035 |
} |
| 6036 |
|
| 6037 |
function cloneCopyEvent( src, dest ) { |
| 6038 |
|
| 6039 |
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { |
| 6040 |
return;
|
| 6041 |
} |
| 6042 |
|
| 6043 |
var type, i, l,
|
| 6044 |
oldData = jQuery._data( src ), |
| 6045 |
curData = jQuery._data( dest, oldData ), |
| 6046 |
events = oldData.events; |
| 6047 |
|
| 6048 |
if ( events ) {
|
| 6049 |
delete curData.handle;
|
| 6050 |
curData.events = {};
|
| 6051 |
|
| 6052 |
for ( type in events ) { |
| 6053 |
for ( i = 0, l = events[ type ].length; i < l; i++ ) { |
| 6054 |
jQuery.event.add( dest, type, events[ type ][ i ] ); |
| 6055 |
} |
| 6056 |
} |
| 6057 |
} |
| 6058 |
|
| 6059 |
// make the cloned public data object a copy from the original
|
| 6060 |
if ( curData.data ) {
|
| 6061 |
curData.data = jQuery.extend( {}, curData.data );
|
| 6062 |
} |
| 6063 |
} |
| 6064 |
|
| 6065 |
function cloneFixAttributes( src, dest ) { |
| 6066 |
var nodeName;
|
| 6067 |
|
| 6068 |
// We do not need to do anything for non-Elements
|
| 6069 |
if ( dest.nodeType !== 1 ) { |
| 6070 |
return;
|
| 6071 |
} |
| 6072 |
|
| 6073 |
// clearAttributes removes the attributes, which we don't want,
|
| 6074 |
// but also removes the attachEvent events, which we *do* want
|
| 6075 |
if ( dest.clearAttributes ) {
|
| 6076 |
dest.clearAttributes(); |
| 6077 |
} |
| 6078 |
|
| 6079 |
// mergeAttributes, in contrast, only merges back on the
|
| 6080 |
// original attributes, not the events
|
| 6081 |
if ( dest.mergeAttributes ) {
|
| 6082 |
dest.mergeAttributes( src ); |
| 6083 |
} |
| 6084 |
|
| 6085 |
nodeName = dest.nodeName.toLowerCase(); |
| 6086 |
|
| 6087 |
if ( nodeName === "object" ) { |
| 6088 |
// IE6-10 improperly clones children of object elements using classid.
|
| 6089 |
// IE10 throws NoModificationAllowedError if parent is null, #12132.
|
| 6090 |
if ( dest.parentNode ) {
|
| 6091 |
dest.outerHTML = src.outerHTML; |
| 6092 |
} |
| 6093 |
|
| 6094 |
// This path appears unavoidable for IE9. When cloning an object
|
| 6095 |
// element in IE9, the outerHTML strategy above is not sufficient.
|
| 6096 |
// If the src has innerHTML and the destination does not,
|
| 6097 |
// copy the src.innerHTML into the dest.innerHTML. #10324
|
| 6098 |
if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {
|
| 6099 |
dest.innerHTML = src.innerHTML; |
| 6100 |
} |
| 6101 |
|
| 6102 |
} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) { |
| 6103 |
// IE6-8 fails to persist the checked state of a cloned checkbox
|
| 6104 |
// or radio button. Worse, IE6-7 fail to give the cloned element
|
| 6105 |
// a checked appearance if the defaultChecked value isn't also set
|
| 6106 |
|
| 6107 |
dest.defaultChecked = dest.checked = src.checked; |
| 6108 |
|
| 6109 |
// IE6-7 get confused and end up setting the value of a cloned
|
| 6110 |
// checkbox/radio button to an empty string instead of "on"
|
| 6111 |
if ( dest.value !== src.value ) {
|
| 6112 |
dest.value = src.value; |
| 6113 |
} |
| 6114 |
|
| 6115 |
// IE6-8 fails to return the selected option to the default selected
|
| 6116 |
// state when cloning options
|
| 6117 |
} else if ( nodeName === "option" ) { |
| 6118 |
dest.selected = src.defaultSelected; |
| 6119 |
|
| 6120 |
// IE6-8 fails to set the defaultValue to the correct value when
|
| 6121 |
// cloning other types of input fields
|
| 6122 |
} else if ( nodeName === "input" || nodeName === "textarea" ) { |
| 6123 |
dest.defaultValue = src.defaultValue; |
| 6124 |
|
| 6125 |
// IE blanks contents when cloning scripts
|
| 6126 |
} else if ( nodeName === "script" && dest.text !== src.text ) { |
| 6127 |
dest.text = src.text; |
| 6128 |
} |
| 6129 |
|
| 6130 |
// Event data gets referenced instead of copied if the expando
|
| 6131 |
// gets copied too
|
| 6132 |
dest.removeAttribute( jQuery.expando ); |
| 6133 |
} |
| 6134 |
|
| 6135 |
jQuery.buildFragment = function( args, context, scripts ) { |
| 6136 |
var fragment, cacheable, cachehit,
|
| 6137 |
first = args[ 0 ];
|
| 6138 |
|
| 6139 |
// Set context from what may come in as undefined or a jQuery collection or a node
|
| 6140 |
// Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &
|
| 6141 |
// also doubles as fix for #8950 where plain objects caused createDocumentFragment exception
|
| 6142 |
context = context || document; |
| 6143 |
context = !context.nodeType && context[0] || context;
|
| 6144 |
context = context.ownerDocument || context; |
| 6145 |
|
| 6146 |
// Only cache "small" (1/2 KB) HTML strings that are associated with the main document
|
| 6147 |
// Cloning options loses the selected state, so don't cache them
|
| 6148 |
// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
|
| 6149 |
// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
|
| 6150 |
// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
|
| 6151 |
if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document && |
| 6152 |
first.charAt(0) === "<" && !rnocache.test( first ) && |
| 6153 |
(jQuery.support.checkClone || !rchecked.test( first )) && |
| 6154 |
(jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
|
| 6155 |
|
| 6156 |
// Mark cacheable and look for a hit
|
| 6157 |
cacheable = true;
|
| 6158 |
fragment = jQuery.fragments[ first ]; |
| 6159 |
cachehit = fragment !== undefined;
|
| 6160 |
} |
| 6161 |
|
| 6162 |
if ( !fragment ) {
|
| 6163 |
fragment = context.createDocumentFragment(); |
| 6164 |
jQuery.clean( args, context, fragment, scripts ); |
| 6165 |
|
| 6166 |
// Update the cache, but only store false
|
| 6167 |
// unless this is a second parsing of the same content
|
| 6168 |
if ( cacheable ) {
|
| 6169 |
jQuery.fragments[ first ] = cachehit && fragment; |
| 6170 |
} |
| 6171 |
} |
| 6172 |
|
| 6173 |
return { fragment: fragment, cacheable: cacheable }; |
| 6174 |
}; |
| 6175 |
|
| 6176 |
jQuery.fragments = {};
|
| 6177 |
|
| 6178 |
jQuery.each({
|
| 6179 |
appendTo: "append", |
| 6180 |
prependTo: "prepend", |
| 6181 |
insertBefore: "before", |
| 6182 |
insertAfter: "after", |
| 6183 |
replaceAll: "replaceWith" |
| 6184 |
}, function( name, original ) {
|
| 6185 |
jQuery.fn[ name ] = function( selector ) {
|
| 6186 |
var elems,
|
| 6187 |
i = 0,
|
| 6188 |
ret = [], |
| 6189 |
insert = jQuery( selector ), |
| 6190 |
l = insert.length, |
| 6191 |
parent = this.length === 1 && this[0].parentNode; |
| 6192 |
|
| 6193 |
if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) { |
| 6194 |
insert[ original ]( this[0] ); |
| 6195 |
return this; |
| 6196 |
} else {
|
| 6197 |
for ( ; i < l; i++ ) {
|
| 6198 |
elems = ( i > 0 ? this.clone(true) : this ).get(); |
| 6199 |
jQuery( insert[i] )[ original ]( elems ); |
| 6200 |
ret = ret.concat( elems ); |
| 6201 |
} |
| 6202 |
|
| 6203 |
return this.pushStack( ret, name, insert.selector ); |
| 6204 |
} |
| 6205 |
}; |
| 6206 |
}); |
| 6207 |
|
| 6208 |
function getAll( elem ) { |
| 6209 |
if ( typeof elem.getElementsByTagName !== "undefined" ) { |
| 6210 |
return elem.getElementsByTagName( "*" ); |
| 6211 |
|
| 6212 |
} else if ( typeof elem.querySelectorAll !== "undefined" ) { |
| 6213 |
return elem.querySelectorAll( "*" ); |
| 6214 |
|
| 6215 |
} else {
|
| 6216 |
return [];
|
| 6217 |
} |
| 6218 |
} |
| 6219 |
|
| 6220 |
// Used in clean, fixes the defaultChecked property
|
| 6221 |
function fixDefaultChecked( elem ) { |
| 6222 |
if ( rcheckableType.test( elem.type ) ) {
|
| 6223 |
elem.defaultChecked = elem.checked; |
| 6224 |
} |
| 6225 |
} |
| 6226 |
|
| 6227 |
jQuery.extend({
|
| 6228 |
clone: function( elem, dataAndEvents, deepDataAndEvents ) { |
| 6229 |
var srcElements,
|
| 6230 |
destElements, |
| 6231 |
i, |
| 6232 |
clone; |
| 6233 |
|
| 6234 |
if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { |
| 6235 |
clone = elem.cloneNode( true );
|
| 6236 |
|
| 6237 |
// IE<=8 does not properly clone detached, unknown element nodes
|
| 6238 |
} else {
|
| 6239 |
fragmentDiv.innerHTML = elem.outerHTML; |
| 6240 |
fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); |
| 6241 |
} |
| 6242 |
|
| 6243 |
if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
|
| 6244 |
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { |
| 6245 |
// IE copies events bound via attachEvent when using cloneNode.
|
| 6246 |
// Calling detachEvent on the clone will also remove the events
|
| 6247 |
// from the original. In order to get around this, we use some
|
| 6248 |
// proprietary methods to clear the events. Thanks to MooTools
|
| 6249 |
// guys for this hotness.
|
| 6250 |
|
| 6251 |
cloneFixAttributes( elem, clone ); |
| 6252 |
|
| 6253 |
// Using Sizzle here is crazy slow, so we use getElementsByTagName instead
|
| 6254 |
srcElements = getAll( elem ); |
| 6255 |
destElements = getAll( clone ); |
| 6256 |
|
| 6257 |
// Weird iteration because IE will replace the length property
|
| 6258 |
// with an element if you are cloning the body and one of the
|
| 6259 |
// elements on the page has a name or id of "length"
|
| 6260 |
for ( i = 0; srcElements[i]; ++i ) { |
| 6261 |
// Ensure that the destination node is not null; Fixes #9587
|
| 6262 |
if ( destElements[i] ) {
|
| 6263 |
cloneFixAttributes( srcElements[i], destElements[i] ); |
| 6264 |
} |
| 6265 |
} |
| 6266 |
} |
| 6267 |
|
| 6268 |
// Copy the events from the original to the clone
|
| 6269 |
if ( dataAndEvents ) {
|
| 6270 |
cloneCopyEvent( elem, clone ); |
| 6271 |
|
| 6272 |
if ( deepDataAndEvents ) {
|
| 6273 |
srcElements = getAll( elem ); |
| 6274 |
destElements = getAll( clone ); |
| 6275 |
|
| 6276 |
for ( i = 0; srcElements[i]; ++i ) { |
| 6277 |
cloneCopyEvent( srcElements[i], destElements[i] ); |
| 6278 |
} |
| 6279 |
} |
| 6280 |
} |
| 6281 |
|
| 6282 |
srcElements = destElements = null;
|
| 6283 |
|
| 6284 |
// Return the cloned set
|
| 6285 |
return clone;
|
| 6286 |
}, |
| 6287 |
|
| 6288 |
clean: function( elems, context, fragment, scripts ) { |
| 6289 |
var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
|
| 6290 |
safe = context === document && safeFragment, |
| 6291 |
ret = []; |
| 6292 |
|
| 6293 |
// Ensure that context is a document
|
| 6294 |
if ( !context || typeof context.createDocumentFragment === "undefined" ) { |
| 6295 |
context = document; |
| 6296 |
} |
| 6297 |
|
| 6298 |
// Use the already-created safe fragment if context permits
|
| 6299 |
for ( i = 0; (elem = elems[i]) != null; i++ ) { |
| 6300 |
if ( typeof elem === "number" ) { |
| 6301 |
elem += "";
|
| 6302 |
} |
| 6303 |
|
| 6304 |
if ( !elem ) {
|
| 6305 |
continue;
|
| 6306 |
} |
| 6307 |
|
| 6308 |
// Convert html string into DOM nodes
|
| 6309 |
if ( typeof elem === "string" ) { |
| 6310 |
if ( !rhtml.test( elem ) ) {
|
| 6311 |
elem = context.createTextNode( elem ); |
| 6312 |
} else {
|
| 6313 |
// Ensure a safe container in which to render the html
|
| 6314 |
safe = safe || createSafeFragment( context ); |
| 6315 |
div = context.createElement("div");
|
| 6316 |
safe.appendChild( div ); |
| 6317 |
|
| 6318 |
// Fix "XHTML"-style tags in all browsers
|
| 6319 |
elem = elem.replace(rxhtmlTag, "<$1></$2>");
|
| 6320 |
|
| 6321 |
// Go to html and back, then peel off extra wrappers
|
| 6322 |
tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(); |
| 6323 |
wrap = wrapMap[ tag ] || wrapMap._default; |
| 6324 |
depth = wrap[0];
|
| 6325 |
div.innerHTML = wrap[1] + elem + wrap[2]; |
| 6326 |
|
| 6327 |
// Move to the right depth
|
| 6328 |
while ( depth-- ) {
|
| 6329 |
div = div.lastChild; |
| 6330 |
} |
| 6331 |
|
| 6332 |
// Remove IE's autoinserted <tbody> from table fragments
|
| 6333 |
if ( !jQuery.support.tbody ) {
|
| 6334 |
|
| 6335 |
// String was a <table>, *may* have spurious <tbody>
|
| 6336 |
hasBody = rtbody.test(elem); |
| 6337 |
tbody = tag === "table" && !hasBody ?
|
| 6338 |
div.firstChild && div.firstChild.childNodes : |
| 6339 |
|
| 6340 |
// String was a bare <thead> or <tfoot>
|
| 6341 |
wrap[1] === "<table>" && !hasBody ? |
| 6342 |
div.childNodes : |
| 6343 |
[]; |
| 6344 |
|
| 6345 |
for ( j = tbody.length - 1; j >= 0 ; --j ) { |
| 6346 |
if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) { |
| 6347 |
tbody[ j ].parentNode.removeChild( tbody[ j ] ); |
| 6348 |
} |
| 6349 |
} |
| 6350 |
} |
| 6351 |
|
| 6352 |
// IE completely kills leading whitespace when innerHTML is used
|
| 6353 |
if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
|
| 6354 |
div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
|
| 6355 |
} |
| 6356 |
|
| 6357 |
elem = div.childNodes; |
| 6358 |
|
| 6359 |
// Take out of fragment container (we need a fresh div each time)
|
| 6360 |
div.parentNode.removeChild( div ); |
| 6361 |
} |
| 6362 |
} |
| 6363 |
|
| 6364 |
if ( elem.nodeType ) {
|
| 6365 |
ret.push( elem ); |
| 6366 |
} else {
|
| 6367 |
jQuery.merge( ret, elem ); |
| 6368 |
} |
| 6369 |
} |
| 6370 |
|
| 6371 |
// Fix #11356: Clear elements from safeFragment
|
| 6372 |
if ( div ) {
|
| 6373 |
elem = div = safe = null;
|
| 6374 |
} |
| 6375 |
|
| 6376 |
// Reset defaultChecked for any radios and checkboxes
|
| 6377 |
// about to be appended to the DOM in IE 6/7 (#8060)
|
| 6378 |
if ( !jQuery.support.appendChecked ) {
|
| 6379 |
for ( i = 0; (elem = ret[i]) != null; i++ ) { |
| 6380 |
if ( jQuery.nodeName( elem, "input" ) ) { |
| 6381 |
fixDefaultChecked( elem ); |
| 6382 |
} else if ( typeof elem.getElementsByTagName !== "undefined" ) { |
| 6383 |
jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
|
| 6384 |
} |
| 6385 |
} |
| 6386 |
} |
| 6387 |
|
| 6388 |
// Append elements to a provided document fragment
|
| 6389 |
if ( fragment ) {
|
| 6390 |
// Special handling of each script element
|
| 6391 |
handleScript = function( elem ) { |
| 6392 |
// Check if we consider it executable
|
| 6393 |
if ( !elem.type || rscriptType.test( elem.type ) ) {
|
| 6394 |
// Detach the script and store it in the scripts array (if provided) or the fragment
|
| 6395 |
// Return truthy to indicate that it has been handled
|
| 6396 |
return scripts ?
|
| 6397 |
scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) : |
| 6398 |
fragment.appendChild( elem ); |
| 6399 |
} |
| 6400 |
}; |
| 6401 |
|
| 6402 |
for ( i = 0; (elem = ret[i]) != null; i++ ) { |
| 6403 |
// Check if we're done after handling an executable script
|
| 6404 |
if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) { |
| 6405 |
// Append to fragment and handle embedded scripts
|
| 6406 |
fragment.appendChild( elem ); |
| 6407 |
if ( typeof elem.getElementsByTagName !== "undefined" ) { |
| 6408 |
// handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
|
| 6409 |
jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
|
| 6410 |
|
| 6411 |
// Splice the scripts into ret after their former ancestor and advance our index beyond them
|
| 6412 |
ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) ); |
| 6413 |
i += jsTags.length; |
| 6414 |
} |
| 6415 |
} |
| 6416 |
} |
| 6417 |
} |
| 6418 |
|
| 6419 |
return ret;
|
| 6420 |
}, |
| 6421 |
|
| 6422 |
cleanData: function( elems, /* internal */ acceptData ) { |
| 6423 |
var data, id, elem, type,
|
| 6424 |
i = 0,
|
| 6425 |
internalKey = jQuery.expando, |
| 6426 |
cache = jQuery.cache, |
| 6427 |
deleteExpando = jQuery.support.deleteExpando, |
| 6428 |
special = jQuery.event.special; |
| 6429 |
|
| 6430 |
for ( ; (elem = elems[i]) != null; i++ ) { |
| 6431 |
|
| 6432 |
if ( acceptData || jQuery.acceptData( elem ) ) {
|
| 6433 |
|
| 6434 |
id = elem[ internalKey ]; |
| 6435 |
data = id && cache[ id ]; |
| 6436 |
|
| 6437 |
if ( data ) {
|
| 6438 |
if ( data.events ) {
|
| 6439 |
for ( type in data.events ) { |
| 6440 |
if ( special[ type ] ) {
|
| 6441 |
jQuery.event.remove( elem, type ); |
| 6442 |
|
| 6443 |
// This is a shortcut to avoid jQuery.event.remove's overhead
|
| 6444 |
} else {
|
| 6445 |
jQuery.removeEvent( elem, type, data.handle ); |
| 6446 |
} |
| 6447 |
} |
| 6448 |
} |
| 6449 |
|
| 6450 |
// Remove cache only if it was not already removed by jQuery.event.remove
|
| 6451 |
if ( cache[ id ] ) {
|
| 6452 |
|
| 6453 |
delete cache[ id ];
|
| 6454 |
|
| 6455 |
// IE does not allow us to delete expando properties from nodes,
|
| 6456 |
// nor does it have a removeAttribute function on Document nodes;
|
| 6457 |
// we must handle all of these cases
|
| 6458 |
if ( deleteExpando ) {
|
| 6459 |
delete elem[ internalKey ];
|
| 6460 |
|
| 6461 |
} else if ( elem.removeAttribute ) { |
| 6462 |
elem.removeAttribute( internalKey ); |
| 6463 |
|
| 6464 |
} else {
|
| 6465 |
elem[ internalKey ] = null;
|
| 6466 |
} |
| 6467 |
|
| 6468 |
jQuery.deletedIds.push( id ); |
| 6469 |
} |
| 6470 |
} |
| 6471 |
} |
| 6472 |
} |
| 6473 |
} |
| 6474 |
}); |
| 6475 |
// Limit scope pollution from any deprecated API
|
| 6476 |
(function() {
|
| 6477 |
|
| 6478 |
var matched, browser;
|
| 6479 |
|
| 6480 |
// Use of jQuery.browser is frowned upon.
|
| 6481 |
// More details: http://api.jquery.com/jQuery.browser
|
| 6482 |
// jQuery.uaMatch maintained for back-compat
|
| 6483 |
jQuery.uaMatch = function( ua ) { |
| 6484 |
ua = ua.toLowerCase(); |
| 6485 |
|
| 6486 |
var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) || |
| 6487 |
/(webkit)[ \/]([\w.]+)/.exec( ua ) ||
|
| 6488 |
/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
|
| 6489 |
/(msie) ([\w.]+)/.exec( ua ) ||
|
| 6490 |
ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) || |
| 6491 |
[]; |
| 6492 |
|
| 6493 |
return {
|
| 6494 |
browser: match[ 1 ] || "", |
| 6495 |
version: match[ 2 ] || "0" |
| 6496 |
}; |
| 6497 |
}; |
| 6498 |
|
| 6499 |
matched = jQuery.uaMatch( navigator.userAgent ); |
| 6500 |
browser = {};
|
| 6501 |
|
| 6502 |
if ( matched.browser ) {
|
| 6503 |
browser[ matched.browser ] = true;
|
| 6504 |
browser.version = matched.version; |
| 6505 |
} |
| 6506 |
|
| 6507 |
// Chrome is Webkit, but Webkit is also Safari.
|
| 6508 |
if ( browser.chrome ) {
|
| 6509 |
browser.webkit = true;
|
| 6510 |
} else if ( browser.webkit ) { |
| 6511 |
browser.safari = true;
|
| 6512 |
} |
| 6513 |
|
| 6514 |
jQuery.browser = browser; |
| 6515 |
|
| 6516 |
jQuery.sub = function() { |
| 6517 |
function jQuerySub( selector, context ) { |
| 6518 |
return new jQuerySub.fn.init( selector, context ); |
| 6519 |
} |
| 6520 |
jQuery.extend( true, jQuerySub, this ); |
| 6521 |
jQuerySub.superclass = this;
|
| 6522 |
jQuerySub.fn = jQuerySub.prototype = this();
|
| 6523 |
jQuerySub.fn.constructor = jQuerySub; |
| 6524 |
jQuerySub.sub = this.sub;
|
| 6525 |
jQuerySub.fn.init = function init( selector, context ) { |
| 6526 |
if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { |
| 6527 |
context = jQuerySub( context ); |
| 6528 |
} |
| 6529 |
|
| 6530 |
return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); |
| 6531 |
}; |
| 6532 |
jQuerySub.fn.init.prototype = jQuerySub.fn; |
| 6533 |
var rootjQuerySub = jQuerySub(document);
|
| 6534 |
return jQuerySub;
|
| 6535 |
}; |
| 6536 |
|
| 6537 |
})(); |
| 6538 |
var curCSS, iframe, iframeDoc,
|
| 6539 |
ralpha = /alpha\([^)]*\)/i,
|
| 6540 |
ropacity = /opacity=([^)]*)/,
|
| 6541 |
rposition = /^(top|right|bottom|left)$/,
|
| 6542 |
// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
|
| 6543 |
// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
|
| 6544 |
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
|
| 6545 |
rmargin = /^margin/,
|
| 6546 |
rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ), |
| 6547 |
rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ), |
| 6548 |
rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ), |
| 6549 |
elemdisplay = { BODY: "block" },
|
| 6550 |
|
| 6551 |
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
|
| 6552 |
cssNormalTransform = {
|
| 6553 |
letterSpacing: 0, |
| 6554 |
fontWeight: 400 |
| 6555 |
}, |
| 6556 |
|
| 6557 |
cssExpand = [ "Top", "Right", "Bottom", "Left" ], |
| 6558 |
cssPrefixes = [ "Webkit", "O", "Moz", "ms" ], |
| 6559 |
|
| 6560 |
eventsToggle = jQuery.fn.toggle; |
| 6561 |
|
| 6562 |
// return a css property mapped to a potentially vendor prefixed property
|
| 6563 |
function vendorPropName( style, name ) { |
| 6564 |
|
| 6565 |
// shortcut for names that are not vendor prefixed
|
| 6566 |
if ( name in style ) { |
| 6567 |
return name;
|
| 6568 |
} |
| 6569 |
|
| 6570 |
// check for vendor prefixed names
|
| 6571 |
var capName = name.charAt(0).toUpperCase() + name.slice(1), |
| 6572 |
origName = name, |
| 6573 |
i = cssPrefixes.length; |
| 6574 |
|
| 6575 |
while ( i-- ) {
|
| 6576 |
name = cssPrefixes[ i ] + capName; |
| 6577 |
if ( name in style ) { |
| 6578 |
return name;
|
| 6579 |
} |
| 6580 |
} |
| 6581 |
|
| 6582 |
return origName;
|
| 6583 |
} |
| 6584 |
|
| 6585 |
function isHidden( elem, el ) { |
| 6586 |
elem = el || elem; |
| 6587 |
return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); |
| 6588 |
} |
| 6589 |
|
| 6590 |
function showHide( elements, show ) { |
| 6591 |
var elem, display,
|
| 6592 |
values = [], |
| 6593 |
index = 0,
|
| 6594 |
length = elements.length; |
| 6595 |
|
| 6596 |
for ( ; index < length; index++ ) {
|
| 6597 |
elem = elements[ index ]; |
| 6598 |
if ( !elem.style ) {
|
| 6599 |
continue;
|
| 6600 |
} |
| 6601 |
values[ index ] = jQuery._data( elem, "olddisplay" );
|
| 6602 |
if ( show ) {
|
| 6603 |
// Reset the inline display of this element to learn if it is
|
| 6604 |
// being hidden by cascaded rules or not
|
| 6605 |
if ( !values[ index ] && elem.style.display === "none" ) { |
| 6606 |
elem.style.display = "";
|
| 6607 |
} |
| 6608 |
|
| 6609 |
// Set elements which have been overridden with display: none
|
| 6610 |
// in a stylesheet to whatever the default browser style is
|
| 6611 |
// for such an element
|
| 6612 |
if ( elem.style.display === "" && isHidden( elem ) ) { |
| 6613 |
values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
|
| 6614 |
} |
| 6615 |
} else {
|
| 6616 |
display = curCSS( elem, "display" );
|
| 6617 |
|
| 6618 |
if ( !values[ index ] && display !== "none" ) { |
| 6619 |
jQuery._data( elem, "olddisplay", display );
|
| 6620 |
} |
| 6621 |
} |
| 6622 |
} |
| 6623 |
|
| 6624 |
// Set the display of most of the elements in a second loop
|
| 6625 |
// to avoid the constant reflow
|
| 6626 |
for ( index = 0; index < length; index++ ) { |
| 6627 |
elem = elements[ index ]; |
| 6628 |
if ( !elem.style ) {
|
| 6629 |
continue;
|
| 6630 |
} |
| 6631 |
if ( !show || elem.style.display === "none" || elem.style.display === "" ) { |
| 6632 |
elem.style.display = show ? values[ index ] || "" : "none"; |
| 6633 |
} |
| 6634 |
} |
| 6635 |
|
| 6636 |
return elements;
|
| 6637 |
} |
| 6638 |
|
| 6639 |
jQuery.fn.extend({
|
| 6640 |
css: function( name, value ) { |
| 6641 |
return jQuery.access( this, function( elem, name, value ) { |
| 6642 |
return value !== undefined ? |
| 6643 |
jQuery.style( elem, name, value ) : |
| 6644 |
jQuery.css( elem, name ); |
| 6645 |
}, name, value, arguments.length > 1 ); |
| 6646 |
}, |
| 6647 |
show: function() { |
| 6648 |
return showHide( this, true ); |
| 6649 |
}, |
| 6650 |
hide: function() { |
| 6651 |
return showHide( this ); |
| 6652 |
}, |
| 6653 |
toggle: function( state, fn2 ) { |
| 6654 |
var bool = typeof state === "boolean"; |
| 6655 |
|
| 6656 |
if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {
|
| 6657 |
return eventsToggle.apply( this, arguments ); |
| 6658 |
} |
| 6659 |
|
| 6660 |
return this.each(function() { |
| 6661 |
if ( bool ? state : isHidden( this ) ) { |
| 6662 |
jQuery( this ).show();
|
| 6663 |
} else {
|
| 6664 |
jQuery( this ).hide();
|
| 6665 |
} |
| 6666 |
}); |
| 6667 |
} |
| 6668 |
}); |
| 6669 |
|
| 6670 |
jQuery.extend({
|
| 6671 |
// Add in style property hooks for overriding the default
|
| 6672 |
// behavior of getting and setting a style property
|
| 6673 |
cssHooks: {
|
| 6674 |
opacity: {
|
| 6675 |
get: function( elem, computed ) { |
| 6676 |
if ( computed ) {
|
| 6677 |
// We should always get a number back from opacity
|
| 6678 |
var ret = curCSS( elem, "opacity" ); |
| 6679 |
return ret === "" ? "1" : ret; |
| 6680 |
|
| 6681 |
} |
| 6682 |
} |
| 6683 |
} |
| 6684 |
}, |
| 6685 |
|
| 6686 |
// Exclude the following css properties to add px
|
| 6687 |
cssNumber: {
|
| 6688 |
"fillOpacity": true, |
| 6689 |
"fontWeight": true, |
| 6690 |
"lineHeight": true, |
| 6691 |
"opacity": true, |
| 6692 |
"orphans": true, |
| 6693 |
"widows": true, |
| 6694 |
"zIndex": true, |
| 6695 |
"zoom": true |
| 6696 |
}, |
| 6697 |
|
| 6698 |
// Add in properties whose names you wish to fix before
|
| 6699 |
// setting or getting the value
|
| 6700 |
cssProps: {
|
| 6701 |
// normalize float css property
|
| 6702 |
"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" |
| 6703 |
}, |
| 6704 |
|
| 6705 |
// Get and set the style property on a DOM Node
|
| 6706 |
style: function( elem, name, value, extra ) { |
| 6707 |
// Don't set styles on text and comment nodes
|
| 6708 |
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { |
| 6709 |
return;
|
| 6710 |
} |
| 6711 |
|
| 6712 |
// Make sure that we're working with the right name
|
| 6713 |
var ret, type, hooks,
|
| 6714 |
origName = jQuery.camelCase( name ), |
| 6715 |
style = elem.style; |
| 6716 |
|
| 6717 |
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); |
| 6718 |
|
| 6719 |
// gets hook for the prefixed version
|
| 6720 |
// followed by the unprefixed version
|
| 6721 |
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; |
| 6722 |
|
| 6723 |
// Check if we're setting a value
|
| 6724 |
if ( value !== undefined ) { |
| 6725 |
type = typeof value;
|
| 6726 |
|
| 6727 |
// convert relative number strings (+= or -=) to relative numbers. #7345
|
| 6728 |
if ( type === "string" && (ret = rrelNum.exec( value )) ) { |
| 6729 |
value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); |
| 6730 |
// Fixes bug #9237
|
| 6731 |
type = "number";
|
| 6732 |
} |
| 6733 |
|
| 6734 |
// Make sure that NaN and null values aren't set. See: #7116
|
| 6735 |
if ( value == null || type === "number" && isNaN( value ) ) { |
| 6736 |
return;
|
| 6737 |
} |
| 6738 |
|
| 6739 |
// If a number was passed in, add 'px' to the (except for certain CSS properties)
|
| 6740 |
if ( type === "number" && !jQuery.cssNumber[ origName ] ) { |
| 6741 |
value += "px";
|
| 6742 |
} |
| 6743 |
|
| 6744 |
// If a hook was provided, use that value, otherwise just set the specified value
|
| 6745 |
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { |
| 6746 |
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
|
| 6747 |
// Fixes bug #5509
|
| 6748 |
try {
|
| 6749 |
style[ name ] = value; |
| 6750 |
} catch(e) {}
|
| 6751 |
} |
| 6752 |
|
| 6753 |
} else {
|
| 6754 |
// If a hook was provided get the non-computed value from there
|
| 6755 |
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { |
| 6756 |
return ret;
|
| 6757 |
} |
| 6758 |
|
| 6759 |
// Otherwise just get the value from the style object
|
| 6760 |
return style[ name ];
|
| 6761 |
} |
| 6762 |
}, |
| 6763 |
|
| 6764 |
css: function( elem, name, numeric, extra ) { |
| 6765 |
var val, num, hooks,
|
| 6766 |
origName = jQuery.camelCase( name ); |
| 6767 |
|
| 6768 |
// Make sure that we're working with the right name
|
| 6769 |
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); |
| 6770 |
|
| 6771 |
// gets hook for the prefixed version
|
| 6772 |
// followed by the unprefixed version
|
| 6773 |
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; |
| 6774 |
|
| 6775 |
// If a hook was provided get the computed value from there
|
| 6776 |
if ( hooks && "get" in hooks ) { |
| 6777 |
val = hooks.get( elem, true, extra );
|
| 6778 |
} |
| 6779 |
|
| 6780 |
// Otherwise, if a way to get the computed value exists, use that
|
| 6781 |
if ( val === undefined ) { |
| 6782 |
val = curCSS( elem, name ); |
| 6783 |
} |
| 6784 |
|
| 6785 |
//convert "normal" to computed value
|
| 6786 |
if ( val === "normal" && name in cssNormalTransform ) { |
| 6787 |
val = cssNormalTransform[ name ]; |
| 6788 |
} |
| 6789 |
|
| 6790 |
// Return, converting to number if forced or a qualifier was provided and val looks numeric
|
| 6791 |
if ( numeric || extra !== undefined ) { |
| 6792 |
num = parseFloat( val ); |
| 6793 |
return numeric || jQuery.isNumeric( num ) ? num || 0 : val; |
| 6794 |
} |
| 6795 |
return val;
|
| 6796 |
}, |
| 6797 |
|
| 6798 |
// A method for quickly swapping in/out CSS properties to get correct calculations
|
| 6799 |
swap: function( elem, options, callback ) { |
| 6800 |
var ret, name,
|
| 6801 |
old = {};
|
| 6802 |
|
| 6803 |
// Remember the old values, and insert the new ones
|
| 6804 |
for ( name in options ) { |
| 6805 |
old[ name ] = elem.style[ name ]; |
| 6806 |
elem.style[ name ] = options[ name ]; |
| 6807 |
} |
| 6808 |
|
| 6809 |
ret = callback.call( elem ); |
| 6810 |
|
| 6811 |
// Revert the old values
|
| 6812 |
for ( name in options ) { |
| 6813 |
elem.style[ name ] = old[ name ]; |
| 6814 |
} |
| 6815 |
|
| 6816 |
return ret;
|
| 6817 |
} |
| 6818 |
}); |
| 6819 |
|
| 6820 |
// NOTE: To any future maintainer, we've window.getComputedStyle
|
| 6821 |
// because jsdom on node.js will break without it.
|
| 6822 |
if ( window.getComputedStyle ) {
|
| 6823 |
curCSS = function( elem, name ) { |
| 6824 |
var ret, width, minWidth, maxWidth,
|
| 6825 |
computed = window.getComputedStyle( elem, null ),
|
| 6826 |
style = elem.style; |
| 6827 |
|
| 6828 |
if ( computed ) {
|
| 6829 |
|
| 6830 |
// getPropertyValue is only needed for .css('filter') in IE9, see #12537
|
| 6831 |
ret = computed.getPropertyValue( name ) || computed[ name ]; |
| 6832 |
|
| 6833 |
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { |
| 6834 |
ret = jQuery.style( elem, name ); |
| 6835 |
} |
| 6836 |
|
| 6837 |
// A tribute to the "awesome hack by Dean Edwards"
|
| 6838 |
// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
|
| 6839 |
// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
|
| 6840 |
// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
|
| 6841 |
if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
|
| 6842 |
width = style.width; |
| 6843 |
minWidth = style.minWidth; |
| 6844 |
maxWidth = style.maxWidth; |
| 6845 |
|
| 6846 |
style.minWidth = style.maxWidth = style.width = ret; |
| 6847 |
ret = computed.width; |
| 6848 |
|
| 6849 |
style.width = width; |
| 6850 |
style.minWidth = minWidth; |
| 6851 |
style.maxWidth = maxWidth; |
| 6852 |
} |
| 6853 |
} |
| 6854 |
|
| 6855 |
return ret;
|
| 6856 |
}; |
| 6857 |
} else if ( document.documentElement.currentStyle ) { |
| 6858 |
curCSS = function( elem, name ) { |
| 6859 |
var left, rsLeft,
|
| 6860 |
ret = elem.currentStyle && elem.currentStyle[ name ], |
| 6861 |
style = elem.style; |
| 6862 |
|
| 6863 |
// Avoid setting ret to empty string here
|
| 6864 |
// so we don't default to auto
|
| 6865 |
if ( ret == null && style && style[ name ] ) { |
| 6866 |
ret = style[ name ]; |
| 6867 |
} |
| 6868 |
|
| 6869 |
// From the awesome hack by Dean Edwards
|
| 6870 |
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
|
| 6871 |
|
| 6872 |
// If we're not dealing with a regular pixel number
|
| 6873 |
// but a number that has a weird ending, we need to convert it to pixels
|
| 6874 |
// but not position css attributes, as those are proportional to the parent element instead
|
| 6875 |
// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
|
| 6876 |
if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
|
| 6877 |
|
| 6878 |
// Remember the original values
|
| 6879 |
left = style.left; |
| 6880 |
rsLeft = elem.runtimeStyle && elem.runtimeStyle.left; |
| 6881 |
|
| 6882 |
// Put in the new values to get a computed value out
|
| 6883 |
if ( rsLeft ) {
|
| 6884 |
elem.runtimeStyle.left = elem.currentStyle.left; |
| 6885 |
} |
| 6886 |
style.left = name === "fontSize" ? "1em" : ret; |
| 6887 |
ret = style.pixelLeft + "px";
|
| 6888 |
|
| 6889 |
// Revert the changed values
|
| 6890 |
style.left = left; |
| 6891 |
if ( rsLeft ) {
|
| 6892 |
elem.runtimeStyle.left = rsLeft; |
| 6893 |
} |
| 6894 |
} |
| 6895 |
|
| 6896 |
return ret === "" ? "auto" : ret; |
| 6897 |
}; |
| 6898 |
} |
| 6899 |
|
| 6900 |
function setPositiveNumber( elem, value, subtract ) { |
| 6901 |
var matches = rnumsplit.exec( value );
|
| 6902 |
return matches ?
|
| 6903 |
Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : |
| 6904 |
value; |
| 6905 |
} |
| 6906 |
|
| 6907 |
function augmentWidthOrHeight( elem, name, extra, isBorderBox ) { |
| 6908 |
var i = extra === ( isBorderBox ? "border" : "content" ) ? |
| 6909 |
// If we already have the right measurement, avoid augmentation
|
| 6910 |
4 :
|
| 6911 |
// Otherwise initialize for horizontal or vertical properties
|
| 6912 |
name === "width" ? 1 : 0, |
| 6913 |
|
| 6914 |
val = 0;
|
| 6915 |
|
| 6916 |
for ( ; i < 4; i += 2 ) { |
| 6917 |
// both box models exclude margin, so add it if we want it
|
| 6918 |
if ( extra === "margin" ) { |
| 6919 |
// we use jQuery.css instead of curCSS here
|
| 6920 |
// because of the reliableMarginRight CSS hook!
|
| 6921 |
val += jQuery.css( elem, extra + cssExpand[ i ], true );
|
| 6922 |
} |
| 6923 |
|
| 6924 |
// From this point on we use curCSS for maximum performance (relevant in animations)
|
| 6925 |
if ( isBorderBox ) {
|
| 6926 |
// border-box includes padding, so remove it if we want content
|
| 6927 |
if ( extra === "content" ) { |
| 6928 |
val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0; |
| 6929 |
} |
| 6930 |
|
| 6931 |
// at this point, extra isn't border nor margin, so remove border
|
| 6932 |
if ( extra !== "margin" ) { |
| 6933 |
val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0; |
| 6934 |
} |
| 6935 |
} else {
|
| 6936 |
// at this point, extra isn't content, so add padding
|
| 6937 |
val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0; |
| 6938 |
|
| 6939 |
// at this point, extra isn't content nor padding, so add border
|
| 6940 |
if ( extra !== "padding" ) { |
| 6941 |
val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0; |
| 6942 |
} |
| 6943 |
} |
| 6944 |
} |
| 6945 |
|
| 6946 |
return val;
|
| 6947 |
} |
| 6948 |
|
| 6949 |
function getWidthOrHeight( elem, name, extra ) { |
| 6950 |
|
| 6951 |
// Start with offset property, which is equivalent to the border-box value
|
| 6952 |
var val = name === "width" ? elem.offsetWidth : elem.offsetHeight, |
| 6953 |
valueIsBorderBox = true,
|
| 6954 |
isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"; |
| 6955 |
|
| 6956 |
// some non-html elements return undefined for offsetWidth, so check for null/undefined
|
| 6957 |
// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
|
| 6958 |
// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
|
| 6959 |
if ( val <= 0 || val == null ) { |
| 6960 |
// Fall back to computed then uncomputed css if necessary
|
| 6961 |
val = curCSS( elem, name ); |
| 6962 |
if ( val < 0 || val == null ) { |
| 6963 |
val = elem.style[ name ]; |
| 6964 |
} |
| 6965 |
|
| 6966 |
// Computed unit is not pixels. Stop here and return.
|
| 6967 |
if ( rnumnonpx.test(val) ) {
|
| 6968 |
return val;
|
| 6969 |
} |
| 6970 |
|
| 6971 |
// we need the check for style in case a browser which returns unreliable values
|
| 6972 |
// for getComputedStyle silently falls back to the reliable elem.style
|
| 6973 |
valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] ); |
| 6974 |
|
| 6975 |
// Normalize "", auto, and prepare for extra
|
| 6976 |
val = parseFloat( val ) || 0;
|
| 6977 |
} |
| 6978 |
|
| 6979 |
// use the active box-sizing model to add/subtract irrelevant styles
|
| 6980 |
return ( val +
|
| 6981 |
augmentWidthOrHeight( |
| 6982 |
elem, |
| 6983 |
name, |
| 6984 |
extra || ( isBorderBox ? "border" : "content" ), |
| 6985 |
valueIsBorderBox |
| 6986 |
) |
| 6987 |
) + "px";
|
| 6988 |
} |
| 6989 |
|
| 6990 |
|
| 6991 |
// Try to determine the default display value of an element
|
| 6992 |
function css_defaultDisplay( nodeName ) { |
| 6993 |
if ( elemdisplay[ nodeName ] ) {
|
| 6994 |
return elemdisplay[ nodeName ];
|
| 6995 |
} |
| 6996 |
|
| 6997 |
var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ), |
| 6998 |
display = elem.css("display");
|
| 6999 |
elem.remove(); |
| 7000 |
|
| 7001 |
// If the simple way fails,
|
| 7002 |
// get element's real default display by attaching it to a temp iframe
|
| 7003 |
if ( display === "none" || display === "" ) { |
| 7004 |
// Use the already-created iframe if possible
|
| 7005 |
iframe = document.body.appendChild( |
| 7006 |
iframe || jQuery.extend( document.createElement("iframe"), {
|
| 7007 |
frameBorder: 0, |
| 7008 |
width: 0, |
| 7009 |
height: 0 |
| 7010 |
}) |
| 7011 |
); |
| 7012 |
|
| 7013 |
// Create a cacheable copy of the iframe document on first call.
|
| 7014 |
// IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
|
| 7015 |
// document to it; WebKit & Firefox won't allow reusing the iframe document.
|
| 7016 |
if ( !iframeDoc || !iframe.createElement ) {
|
| 7017 |
iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document; |
| 7018 |
iframeDoc.write("<!doctype html><html><body>");
|
| 7019 |
iframeDoc.close(); |
| 7020 |
} |
| 7021 |
|
| 7022 |
elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) ); |
| 7023 |
|
| 7024 |
display = curCSS( elem, "display" );
|
| 7025 |
document.body.removeChild( iframe ); |
| 7026 |
} |
| 7027 |
|
| 7028 |
// Store the correct default display
|
| 7029 |
elemdisplay[ nodeName ] = display; |
| 7030 |
|
| 7031 |
return display;
|
| 7032 |
} |
| 7033 |
|
| 7034 |
jQuery.each([ "height", "width" ], function( i, name ) { |
| 7035 |
jQuery.cssHooks[ name ] = {
|
| 7036 |
get: function( elem, computed, extra ) { |
| 7037 |
if ( computed ) {
|
| 7038 |
// certain elements can have dimension info if we invisibly show them
|
| 7039 |
// however, it must have a current display style that would benefit from this
|
| 7040 |
if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) { |
| 7041 |
return jQuery.swap( elem, cssShow, function() { |
| 7042 |
return getWidthOrHeight( elem, name, extra );
|
| 7043 |
}); |
| 7044 |
} else {
|
| 7045 |
return getWidthOrHeight( elem, name, extra );
|
| 7046 |
} |
| 7047 |
} |
| 7048 |
}, |
| 7049 |
|
| 7050 |
set: function( elem, value, extra ) { |
| 7051 |
return setPositiveNumber( elem, value, extra ?
|
| 7052 |
augmentWidthOrHeight( |
| 7053 |
elem, |
| 7054 |
name, |
| 7055 |
extra, |
| 7056 |
jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box" |
| 7057 |
) : 0
|
| 7058 |
); |
| 7059 |
} |
| 7060 |
}; |
| 7061 |
}); |
| 7062 |
|
| 7063 |
if ( !jQuery.support.opacity ) {
|
| 7064 |
jQuery.cssHooks.opacity = {
|
| 7065 |
get: function( elem, computed ) { |
| 7066 |
// IE uses filters for opacity
|
| 7067 |
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? |
| 7068 |
( 0.01 * parseFloat( RegExp.$1 ) ) + "" : |
| 7069 |
computed ? "1" : ""; |
| 7070 |
}, |
| 7071 |
|
| 7072 |
set: function( elem, value ) { |
| 7073 |
var style = elem.style,
|
| 7074 |
currentStyle = elem.currentStyle, |
| 7075 |
opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", |
| 7076 |
filter = currentStyle && currentStyle.filter || style.filter || "";
|
| 7077 |
|
| 7078 |
// IE has trouble with opacity if it does not have layout
|
| 7079 |
// Force it by setting the zoom level
|
| 7080 |
style.zoom = 1;
|
| 7081 |
|
| 7082 |
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
|
| 7083 |
if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" && |
| 7084 |
style.removeAttribute ) {
|
| 7085 |
|
| 7086 |
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
|
| 7087 |
// if "filter:" is present at all, clearType is disabled, we want to avoid this
|
| 7088 |
// style.removeAttribute is IE Only, but so apparently is this code path...
|
| 7089 |
style.removeAttribute( "filter" );
|
| 7090 |
|
| 7091 |
// if there there is no filter style applied in a css rule, we are done
|
| 7092 |
if ( currentStyle && !currentStyle.filter ) {
|
| 7093 |
return;
|
| 7094 |
} |
| 7095 |
} |
| 7096 |
|
| 7097 |
// otherwise, set new filter values
|
| 7098 |
style.filter = ralpha.test( filter ) ? |
| 7099 |
filter.replace( ralpha, opacity ) : |
| 7100 |
filter + " " + opacity;
|
| 7101 |
} |
| 7102 |
}; |
| 7103 |
} |
| 7104 |
|
| 7105 |
// These hooks cannot be added until DOM ready because the support test
|
| 7106 |
// for it is not run until after DOM ready
|
| 7107 |
jQuery(function() {
|
| 7108 |
if ( !jQuery.support.reliableMarginRight ) {
|
| 7109 |
jQuery.cssHooks.marginRight = {
|
| 7110 |
get: function( elem, computed ) { |
| 7111 |
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
| 7112 |
// Work around by temporarily setting element display to inline-block
|
| 7113 |
return jQuery.swap( elem, { "display": "inline-block" }, function() { |
| 7114 |
if ( computed ) {
|
| 7115 |
return curCSS( elem, "marginRight" ); |
| 7116 |
} |
| 7117 |
}); |
| 7118 |
} |
| 7119 |
}; |
| 7120 |
} |
| 7121 |
|
| 7122 |
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
|
| 7123 |
// getComputedStyle returns percent when specified for top/left/bottom/right
|
| 7124 |
// rather than make the css module depend on the offset module, we just check for it here
|
| 7125 |
if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
|
| 7126 |
jQuery.each( [ "top", "left" ], function( i, prop ) { |
| 7127 |
jQuery.cssHooks[ prop ] = {
|
| 7128 |
get: function( elem, computed ) { |
| 7129 |
if ( computed ) {
|
| 7130 |
var ret = curCSS( elem, prop );
|
| 7131 |
// if curCSS returns percentage, fallback to offset
|
| 7132 |
return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret; |
| 7133 |
} |
| 7134 |
} |
| 7135 |
}; |
| 7136 |
}); |
| 7137 |
} |
| 7138 |
|
| 7139 |
}); |
| 7140 |
|
| 7141 |
if ( jQuery.expr && jQuery.expr.filters ) {
|
| 7142 |
jQuery.expr.filters.hidden = function( elem ) { |
| 7143 |
return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none"); |
| 7144 |
}; |
| 7145 |
|
| 7146 |
jQuery.expr.filters.visible = function( elem ) { |
| 7147 |
return !jQuery.expr.filters.hidden( elem );
|
| 7148 |
}; |
| 7149 |
} |
| 7150 |
|
| 7151 |
// These hooks are used by animate to expand properties
|
| 7152 |
jQuery.each({
|
| 7153 |
margin: "", |
| 7154 |
padding: "", |
| 7155 |
border: "Width" |
| 7156 |
}, function( prefix, suffix ) {
|
| 7157 |
jQuery.cssHooks[ prefix + suffix ] = {
|
| 7158 |
expand: function( value ) { |
| 7159 |
var i,
|
| 7160 |
|
| 7161 |
// assumes a single number if not a string
|
| 7162 |
parts = typeof value === "string" ? value.split(" ") : [ value ], |
| 7163 |
expanded = {};
|
| 7164 |
|
| 7165 |
for ( i = 0; i < 4; i++ ) { |
| 7166 |
expanded[ prefix + cssExpand[ i ] + suffix ] = |
| 7167 |
parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; |
| 7168 |
} |
| 7169 |
|
| 7170 |
return expanded;
|
| 7171 |
} |
| 7172 |
}; |
| 7173 |
|
| 7174 |
if ( !rmargin.test( prefix ) ) {
|
| 7175 |
jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; |
| 7176 |
} |
| 7177 |
}); |
| 7178 |
var r20 = /%20/g, |
| 7179 |
rbracket = /\[\]$/,
|
| 7180 |
rCRLF = /\r?\n/g,
|
| 7181 |
rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
|
| 7182 |
rselectTextarea = /^(?:select|textarea)/i;
|
| 7183 |
|
| 7184 |
jQuery.fn.extend({
|
| 7185 |
serialize: function() { |
| 7186 |
return jQuery.param( this.serializeArray() ); |
| 7187 |
}, |
| 7188 |
serializeArray: function() { |
| 7189 |
return this.map(function(){ |
| 7190 |
return this.elements ? jQuery.makeArray( this.elements ) : this; |
| 7191 |
}) |
| 7192 |
.filter(function(){
|
| 7193 |
return this.name && !this.disabled && |
| 7194 |
( this.checked || rselectTextarea.test( this.nodeName ) || |
| 7195 |
rinput.test( this.type ) );
|
| 7196 |
}) |
| 7197 |
.map(function( i, elem ){
|
| 7198 |
var val = jQuery( this ).val(); |
| 7199 |
|
| 7200 |
return val == null ? |
| 7201 |
null :
|
| 7202 |
jQuery.isArray( val ) ? |
| 7203 |
jQuery.map( val, function( val, i ){
|
| 7204 |
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; |
| 7205 |
}) : |
| 7206 |
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
| 7207 |
}).get(); |
| 7208 |
} |
| 7209 |
}); |
| 7210 |
|
| 7211 |
//Serialize an array of form elements or a set of
|
| 7212 |
//key/values into a query string
|
| 7213 |
jQuery.param = function( a, traditional ) { |
| 7214 |
var prefix,
|
| 7215 |
s = [], |
| 7216 |
add = function( key, value ) { |
| 7217 |
// If value is a function, invoke it and return its value
|
| 7218 |
value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value ); |
| 7219 |
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
|
| 7220 |
}; |
| 7221 |
|
| 7222 |
// Set traditional to true for jQuery <= 1.3.2 behavior.
|
| 7223 |
if ( traditional === undefined ) { |
| 7224 |
traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; |
| 7225 |
} |
| 7226 |
|
| 7227 |
// If an array was passed in, assume that it is an array of form elements.
|
| 7228 |
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
|
| 7229 |
// Serialize the form elements
|
| 7230 |
jQuery.each( a, function() {
|
| 7231 |
add( this.name, this.value ); |
| 7232 |
}); |
| 7233 |
|
| 7234 |
} else {
|
| 7235 |
// If traditional, encode the "old" way (the way 1.3.2 or older
|
| 7236 |
// did it), otherwise encode params recursively.
|
| 7237 |
for ( prefix in a ) { |
| 7238 |
buildParams( prefix, a[ prefix ], traditional, add ); |
| 7239 |
} |
| 7240 |
} |
| 7241 |
|
| 7242 |
// Return the resulting serialization
|
| 7243 |
return s.join( "&" ).replace( r20, "+" ); |
| 7244 |
}; |
| 7245 |
|
| 7246 |
function buildParams( prefix, obj, traditional, add ) { |
| 7247 |
var name;
|
| 7248 |
|
| 7249 |
if ( jQuery.isArray( obj ) ) {
|
| 7250 |
// Serialize array item.
|
| 7251 |
jQuery.each( obj, function( i, v ) {
|
| 7252 |
if ( traditional || rbracket.test( prefix ) ) {
|
| 7253 |
// Treat each array item as a scalar.
|
| 7254 |
add( prefix, v ); |
| 7255 |
|
| 7256 |
} else {
|
| 7257 |
// If array item is non-scalar (array or object), encode its
|
| 7258 |
// numeric index to resolve deserialization ambiguity issues.
|
| 7259 |
// Note that rack (as of 1.0.0) can't currently deserialize
|
| 7260 |
// nested arrays properly, and attempting to do so may cause
|
| 7261 |
// a server error. Possible fixes are to modify rack's
|
| 7262 |
// deserialization algorithm or to provide an option or flag
|
| 7263 |
// to force array serialization to be shallow.
|
| 7264 |
buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); |
| 7265 |
} |
| 7266 |
}); |
| 7267 |
|
| 7268 |
} else if ( !traditional && jQuery.type( obj ) === "object" ) { |
| 7269 |
// Serialize object item.
|
| 7270 |
for ( name in obj ) { |
| 7271 |
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); |
| 7272 |
} |
| 7273 |
|
| 7274 |
} else {
|
| 7275 |
// Serialize scalar item.
|
| 7276 |
add( prefix, obj ); |
| 7277 |
} |
| 7278 |
} |
| 7279 |
var
|
| 7280 |
// Document location
|
| 7281 |
ajaxLocParts, |
| 7282 |
ajaxLocation, |
| 7283 |
|
| 7284 |
rhash = /#.*$/,
|
| 7285 |
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL |
| 7286 |
// #7653, #8125, #8152: local protocol detection
|
| 7287 |
rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
|
| 7288 |
rnoContent = /^(?:GET|HEAD)$/,
|
| 7289 |
rprotocol = /^\/\//,
|
| 7290 |
rquery = /\?/,
|
| 7291 |
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
|
| 7292 |
rts = /([?&])_=[^&]*/,
|
| 7293 |
rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
|
| 7294 |
|
| 7295 |
// Keep a copy of the old load method
|
| 7296 |
_load = jQuery.fn.load, |
| 7297 |
|
| 7298 |
/* Prefilters
|
| 7299 |
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
|
| 7300 |
* 2) These are called:
|
| 7301 |
* - BEFORE asking for a transport
|
| 7302 |
* - AFTER param serialization (s.data is a string if s.processData is true)
|
| 7303 |
* 3) key is the dataType
|
| 7304 |
* 4) the catchall symbol "*" can be used
|
| 7305 |
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
|
| 7306 |
*/
|
| 7307 |
prefilters = {},
|
| 7308 |
|
| 7309 |
/* Transports bindings
|
| 7310 |
* 1) key is the dataType
|
| 7311 |
* 2) the catchall symbol "*" can be used
|
| 7312 |
* 3) selection will start with transport dataType and THEN go to "*" if needed
|
| 7313 |
*/
|
| 7314 |
transports = {},
|
| 7315 |
|
| 7316 |
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
|
| 7317 |
allTypes = ["*/"] + ["*"]; |
| 7318 |
|
| 7319 |
// #8138, IE may throw an exception when accessing
|
| 7320 |
// a field from window.location if document.domain has been set
|
| 7321 |
try {
|
| 7322 |
ajaxLocation = location.href; |
| 7323 |
} catch( e ) {
|
| 7324 |
// Use the href attribute of an A element
|
| 7325 |
// since IE will modify it given document.location
|
| 7326 |
ajaxLocation = document.createElement( "a" );
|
| 7327 |
ajaxLocation.href = "";
|
| 7328 |
ajaxLocation = ajaxLocation.href; |
| 7329 |
} |
| 7330 |
|
| 7331 |
// Segment location into parts
|
| 7332 |
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; |
| 7333 |
|
| 7334 |
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
|
| 7335 |
function addToPrefiltersOrTransports( structure ) { |
| 7336 |
|
| 7337 |
// dataTypeExpression is optional and defaults to "*"
|
| 7338 |
return function( dataTypeExpression, func ) { |
| 7339 |
|
| 7340 |
if ( typeof dataTypeExpression !== "string" ) { |
| 7341 |
func = dataTypeExpression; |
| 7342 |
dataTypeExpression = "*";
|
| 7343 |
} |
| 7344 |
|
| 7345 |
var dataType, list, placeBefore,
|
| 7346 |
dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ), |
| 7347 |
i = 0,
|
| 7348 |
length = dataTypes.length; |
| 7349 |
|
| 7350 |
if ( jQuery.isFunction( func ) ) {
|
| 7351 |
// For each dataType in the dataTypeExpression
|
| 7352 |
for ( ; i < length; i++ ) {
|
| 7353 |
dataType = dataTypes[ i ]; |
| 7354 |
// We control if we're asked to add before
|
| 7355 |
// any existing element
|
| 7356 |
placeBefore = /^\+/.test( dataType );
|
| 7357 |
if ( placeBefore ) {
|
| 7358 |
dataType = dataType.substr( 1 ) || "*"; |
| 7359 |
} |
| 7360 |
list = structure[ dataType ] = structure[ dataType ] || []; |
| 7361 |
// then we add to the structure accordingly
|
| 7362 |
list[ placeBefore ? "unshift" : "push" ]( func ); |
| 7363 |
} |
| 7364 |
} |
| 7365 |
}; |
| 7366 |
} |
| 7367 |
|
| 7368 |
// Base inspection function for prefilters and transports
|
| 7369 |
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, |
| 7370 |
dataType /* internal */, inspected /* internal */ ) { |
| 7371 |
|
| 7372 |
dataType = dataType || options.dataTypes[ 0 ];
|
| 7373 |
inspected = inspected || {};
|
| 7374 |
|
| 7375 |
inspected[ dataType ] = true;
|
| 7376 |
|
| 7377 |
var selection,
|
| 7378 |
list = structure[ dataType ], |
| 7379 |
i = 0,
|
| 7380 |
length = list ? list.length : 0,
|
| 7381 |
executeOnly = ( structure === prefilters ); |
| 7382 |
|
| 7383 |
for ( ; i < length && ( executeOnly || !selection ); i++ ) {
|
| 7384 |
selection = list[ i ]( options, originalOptions, jqXHR ); |
| 7385 |
// If we got redirected to another dataType
|
| 7386 |
// we try there if executing only and not done already
|
| 7387 |
if ( typeof selection === "string" ) { |
| 7388 |
if ( !executeOnly || inspected[ selection ] ) {
|
| 7389 |
selection = undefined;
|
| 7390 |
} else {
|
| 7391 |
options.dataTypes.unshift( selection ); |
| 7392 |
selection = inspectPrefiltersOrTransports( |
| 7393 |
structure, options, originalOptions, jqXHR, selection, inspected ); |
| 7394 |
} |
| 7395 |
} |
| 7396 |
} |
| 7397 |
// If we're only executing or nothing was selected
|
| 7398 |
// we try the catchall dataType if not done already
|
| 7399 |
if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) { |
| 7400 |
selection = inspectPrefiltersOrTransports( |
| 7401 |
structure, options, originalOptions, jqXHR, "*", inspected );
|
| 7402 |
} |
| 7403 |
// unnecessary when only executing (prefilters)
|
| 7404 |
// but it'll be ignored by the caller in that case
|
| 7405 |
return selection;
|
| 7406 |
} |
| 7407 |
|
| 7408 |
// A special extend for ajax options
|
| 7409 |
// that takes "flat" options (not to be deep extended)
|
| 7410 |
// Fixes #9887
|
| 7411 |
function ajaxExtend( target, src ) { |
| 7412 |
var key, deep,
|
| 7413 |
flatOptions = jQuery.ajaxSettings.flatOptions || {};
|
| 7414 |
for ( key in src ) { |
| 7415 |
if ( src[ key ] !== undefined ) { |
| 7416 |
( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
|
| 7417 |
} |
| 7418 |
} |
| 7419 |
if ( deep ) {
|
| 7420 |
jQuery.extend( true, target, deep );
|
| 7421 |
} |
| 7422 |
} |
| 7423 |
|
| 7424 |
jQuery.fn.load = function( url, params, callback ) { |
| 7425 |
if ( typeof url !== "string" && _load ) { |
| 7426 |
return _load.apply( this, arguments ); |
| 7427 |
} |
| 7428 |
|
| 7429 |
// Don't do a request if no elements are being requested
|
| 7430 |
if ( !this.length ) { |
| 7431 |
return this; |
| 7432 |
} |
| 7433 |
|
| 7434 |
var selector, type, response,
|
| 7435 |
self = this,
|
| 7436 |
off = url.indexOf(" ");
|
| 7437 |
|
| 7438 |
if ( off >= 0 ) { |
| 7439 |
selector = url.slice( off, url.length ); |
| 7440 |
url = url.slice( 0, off );
|
| 7441 |
} |
| 7442 |
|
| 7443 |
// If it's a function
|
| 7444 |
if ( jQuery.isFunction( params ) ) {
|
| 7445 |
|
| 7446 |
// We assume that it's the callback
|
| 7447 |
callback = params; |
| 7448 |
params = undefined;
|
| 7449 |
|
| 7450 |
// Otherwise, build a param string
|
| 7451 |
} else if ( params && typeof params === "object" ) { |
| 7452 |
type = "POST";
|
| 7453 |
} |
| 7454 |
|
| 7455 |
// Request the remote document
|
| 7456 |
jQuery.ajax({
|
| 7457 |
url: url,
|
| 7458 |
|
| 7459 |
// if "type" variable is undefined, then "GET" method will be used
|
| 7460 |
type: type,
|
| 7461 |
dataType: "html", |
| 7462 |
data: params,
|
| 7463 |
complete: function( jqXHR, status ) { |
| 7464 |
if ( callback ) {
|
| 7465 |
self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); |
| 7466 |
} |
| 7467 |
} |
| 7468 |
}).done(function( responseText ) {
|
| 7469 |
|
| 7470 |
// Save response for use in complete callback
|
| 7471 |
response = arguments;
|
| 7472 |
|
| 7473 |
// See if a selector was specified
|
| 7474 |
self.html( selector ? |
| 7475 |
|
| 7476 |
// Create a dummy div to hold the results
|
| 7477 |
jQuery("<div>")
|
| 7478 |
|
| 7479 |
// inject the contents of the document in, removing the scripts
|
| 7480 |
// to avoid any 'Permission Denied' errors in IE
|
| 7481 |
.append( responseText.replace( rscript, "" ) )
|
| 7482 |
|
| 7483 |
// Locate the specified elements
|
| 7484 |
.find( selector ) : |
| 7485 |
|
| 7486 |
// If not, just inject the full result
|
| 7487 |
responseText ); |
| 7488 |
|
| 7489 |
}); |
| 7490 |
|
| 7491 |
return this; |
| 7492 |
}; |
| 7493 |
|
| 7494 |
// Attach a bunch of functions for handling common AJAX events
|
| 7495 |
jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){ |
| 7496 |
jQuery.fn[ o ] = function( f ){
|
| 7497 |
return this.on( o, f ); |
| 7498 |
}; |
| 7499 |
}); |
| 7500 |
|
| 7501 |
jQuery.each( [ "get", "post" ], function( i, method ) { |
| 7502 |
jQuery[ method ] = function( url, data, callback, type ) {
|
| 7503 |
// shift arguments if data argument was omitted
|
| 7504 |
if ( jQuery.isFunction( data ) ) {
|
| 7505 |
type = type || callback; |
| 7506 |
callback = data; |
| 7507 |
data = undefined;
|
| 7508 |
} |
| 7509 |
|
| 7510 |
return jQuery.ajax({
|
| 7511 |
type: method,
|
| 7512 |
url: url,
|
| 7513 |
data: data,
|
| 7514 |
success: callback,
|
| 7515 |
dataType: type
|
| 7516 |
}); |
| 7517 |
}; |
| 7518 |
}); |
| 7519 |
|
| 7520 |
jQuery.extend({
|
| 7521 |
|
| 7522 |
getScript: function( url, callback ) { |
| 7523 |
return jQuery.get( url, undefined, callback, "script" ); |
| 7524 |
}, |
| 7525 |
|
| 7526 |
getJSON: function( url, data, callback ) { |
| 7527 |
return jQuery.get( url, data, callback, "json" ); |
| 7528 |
}, |
| 7529 |
|
| 7530 |
// Creates a full fledged settings object into target
|
| 7531 |
// with both ajaxSettings and settings fields.
|
| 7532 |
// If target is omitted, writes into ajaxSettings.
|
| 7533 |
ajaxSetup: function( target, settings ) { |
| 7534 |
if ( settings ) {
|
| 7535 |
// Building a settings object
|
| 7536 |
ajaxExtend( target, jQuery.ajaxSettings ); |
| 7537 |
} else {
|
| 7538 |
// Extending ajaxSettings
|
| 7539 |
settings = target; |
| 7540 |
target = jQuery.ajaxSettings; |
| 7541 |
} |
| 7542 |
ajaxExtend( target, settings ); |
| 7543 |
return target;
|
| 7544 |
}, |
| 7545 |
|
| 7546 |
ajaxSettings: {
|
| 7547 |
url: ajaxLocation,
|
| 7548 |
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), |
| 7549 |
global: true, |
| 7550 |
type: "GET", |
| 7551 |
contentType: "application/x-www-form-urlencoded; charset=UTF-8", |
| 7552 |
processData: true, |
| 7553 |
async: true, |
| 7554 |
/*
|
| 7555 |
timeout: 0,
|
| 7556 |
data: null,
|
| 7557 |
dataType: null,
|
| 7558 |
username: null,
|
| 7559 |
password: null,
|
| 7560 |
cache: null,
|
| 7561 |
throws: false,
|
| 7562 |
traditional: false,
|
| 7563 |
headers: {},
|
| 7564 |
*/
|
| 7565 |
|
| 7566 |
accepts: {
|
| 7567 |
xml: "application/xml, text/xml", |
| 7568 |
html: "text/html", |
| 7569 |
text: "text/plain", |
| 7570 |
json: "application/json, text/javascript", |
| 7571 |
"*": allTypes
|
| 7572 |
}, |
| 7573 |
|
| 7574 |
contents: {
|
| 7575 |
xml: /xml/, |
| 7576 |
html: /html/, |
| 7577 |
json: /json/ |
| 7578 |
}, |
| 7579 |
|
| 7580 |
responseFields: {
|
| 7581 |
xml: "responseXML", |
| 7582 |
text: "responseText" |
| 7583 |
}, |
| 7584 |
|
| 7585 |
// List of data converters
|
| 7586 |
// 1) key format is "source_type destination_type" (a single space in-between)
|
| 7587 |
// 2) the catchall symbol "*" can be used for source_type
|
| 7588 |
converters: {
|
| 7589 |
|
| 7590 |
// Convert anything to text
|
| 7591 |
"* text": window.String,
|
| 7592 |
|
| 7593 |
// Text to html (true = no transformation)
|
| 7594 |
"text html": true, |
| 7595 |
|
| 7596 |
// Evaluate text as a json expression
|
| 7597 |
"text json": jQuery.parseJSON,
|
| 7598 |
|
| 7599 |
// Parse text as xml
|
| 7600 |
"text xml": jQuery.parseXML
|
| 7601 |
}, |
| 7602 |
|
| 7603 |
// For options that shouldn't be deep extended:
|
| 7604 |
// you can add your own custom options here if
|
| 7605 |
// and when you create one that shouldn't be
|
| 7606 |
// deep extended (see ajaxExtend)
|
| 7607 |
flatOptions: {
|
| 7608 |
context: true, |
| 7609 |
url: true |
| 7610 |
} |
| 7611 |
}, |
| 7612 |
|
| 7613 |
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
|
| 7614 |
ajaxTransport: addToPrefiltersOrTransports( transports ),
|
| 7615 |
|
| 7616 |
// Main method
|
| 7617 |
ajax: function( url, options ) { |
| 7618 |
|
| 7619 |
// If url is an object, simulate pre-1.5 signature
|
| 7620 |
if ( typeof url === "object" ) { |
| 7621 |
options = url; |
| 7622 |
url = undefined;
|
| 7623 |
} |
| 7624 |
|
| 7625 |
// Force options to be an object
|
| 7626 |
options = options || {};
|
| 7627 |
|
| 7628 |
var // ifModified key |
| 7629 |
ifModifiedKey, |
| 7630 |
// Response headers
|
| 7631 |
responseHeadersString, |
| 7632 |
responseHeaders, |
| 7633 |
// transport
|
| 7634 |
transport, |
| 7635 |
// timeout handle
|
| 7636 |
timeoutTimer, |
| 7637 |
// Cross-domain detection vars
|
| 7638 |
parts, |
| 7639 |
// To know if global events are to be dispatched
|
| 7640 |
fireGlobals, |
| 7641 |
// Loop variable
|
| 7642 |
i, |
| 7643 |
// Create the final options object
|
| 7644 |
s = jQuery.ajaxSetup( {}, options ),
|
| 7645 |
// Callbacks context
|
| 7646 |
callbackContext = s.context || s, |
| 7647 |
// Context for global events
|
| 7648 |
// It's the callbackContext if one was provided in the options
|
| 7649 |
// and if it's a DOM node or a jQuery collection
|
| 7650 |
globalEventContext = callbackContext !== s && |
| 7651 |
( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
|
| 7652 |
jQuery( callbackContext ) : jQuery.event, |
| 7653 |
// Deferreds
|
| 7654 |
deferred = jQuery.Deferred(), |
| 7655 |
completeDeferred = jQuery.Callbacks( "once memory" ),
|
| 7656 |
// Status-dependent callbacks
|
| 7657 |
statusCode = s.statusCode || {},
|
| 7658 |
// Headers (they are sent all at once)
|
| 7659 |
requestHeaders = {},
|
| 7660 |
requestHeadersNames = {},
|
| 7661 |
// The jqXHR state
|
| 7662 |
state = 0,
|
| 7663 |
// Default abort message
|
| 7664 |
strAbort = "canceled",
|
| 7665 |
// Fake xhr
|
| 7666 |
jqXHR = {
|
| 7667 |
|
| 7668 |
readyState: 0, |
| 7669 |
|
| 7670 |
// Caches the header
|
| 7671 |
setRequestHeader: function( name, value ) { |
| 7672 |
if ( !state ) {
|
| 7673 |
var lname = name.toLowerCase();
|
| 7674 |
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; |
| 7675 |
requestHeaders[ name ] = value; |
| 7676 |
} |
| 7677 |
return this; |
| 7678 |
}, |
| 7679 |
|
| 7680 |
// Raw string
|
| 7681 |
getAllResponseHeaders: function() { |
| 7682 |
return state === 2 ? responseHeadersString : null; |
| 7683 |
}, |
| 7684 |
|
| 7685 |
// Builds headers hashtable if needed
|
| 7686 |
getResponseHeader: function( key ) { |
| 7687 |
var match;
|
| 7688 |
if ( state === 2 ) { |
| 7689 |
if ( !responseHeaders ) {
|
| 7690 |
responseHeaders = {};
|
| 7691 |
while( ( match = rheaders.exec( responseHeadersString ) ) ) {
|
| 7692 |
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; |
| 7693 |
} |
| 7694 |
} |
| 7695 |
match = responseHeaders[ key.toLowerCase() ]; |
| 7696 |
} |
| 7697 |
return match === undefined ? null : match; |
| 7698 |
}, |
| 7699 |
|
| 7700 |
// Overrides response content-type header
|
| 7701 |
overrideMimeType: function( type ) { |
| 7702 |
if ( !state ) {
|
| 7703 |
s.mimeType = type; |
| 7704 |
} |
| 7705 |
return this; |
| 7706 |
}, |
| 7707 |
|
| 7708 |
// Cancel the request
|
| 7709 |
abort: function( statusText ) { |
| 7710 |
statusText = statusText || strAbort; |
| 7711 |
if ( transport ) {
|
| 7712 |
transport.abort( statusText ); |
| 7713 |
} |
| 7714 |
done( 0, statusText );
|
| 7715 |
return this; |
| 7716 |
} |
| 7717 |
}; |
| 7718 |
|
| 7719 |
// Callback for when everything is done
|
| 7720 |
// It is defined here because jslint complains if it is declared
|
| 7721 |
// at the end of the function (which would be more logical and readable)
|
| 7722 |
function done( status, nativeStatusText, responses, headers ) { |
| 7723 |
var isSuccess, success, error, response, modified,
|
| 7724 |
statusText = nativeStatusText; |
| 7725 |
|
| 7726 |
// Called once
|
| 7727 |
if ( state === 2 ) { |
| 7728 |
return;
|
| 7729 |
} |
| 7730 |
|
| 7731 |
// State is "done" now
|
| 7732 |
state = 2;
|
| 7733 |
|
| 7734 |
// Clear timeout if it exists
|
| 7735 |
if ( timeoutTimer ) {
|
| 7736 |
clearTimeout( timeoutTimer ); |
| 7737 |
} |
| 7738 |
|
| 7739 |
// Dereference transport for early garbage collection
|
| 7740 |
// (no matter how long the jqXHR object will be used)
|
| 7741 |
transport = undefined;
|
| 7742 |
|
| 7743 |
// Cache response headers
|
| 7744 |
responseHeadersString = headers || "";
|
| 7745 |
|
| 7746 |
// Set readyState
|
| 7747 |
jqXHR.readyState = status > 0 ? 4 : 0; |
| 7748 |
|
| 7749 |
// Get response data
|
| 7750 |
if ( responses ) {
|
| 7751 |
response = ajaxHandleResponses( s, jqXHR, responses ); |
| 7752 |
} |
| 7753 |
|
| 7754 |
// If successful, handle type chaining
|
| 7755 |
if ( status >= 200 && status < 300 || status === 304 ) { |
| 7756 |
|
| 7757 |
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
| 7758 |
if ( s.ifModified ) {
|
| 7759 |
|
| 7760 |
modified = jqXHR.getResponseHeader("Last-Modified");
|
| 7761 |
if ( modified ) {
|
| 7762 |
jQuery.lastModified[ ifModifiedKey ] = modified; |
| 7763 |
} |
| 7764 |
modified = jqXHR.getResponseHeader("Etag");
|
| 7765 |
if ( modified ) {
|
| 7766 |
jQuery.etag[ ifModifiedKey ] = modified; |
| 7767 |
} |
| 7768 |
} |
| 7769 |
|
| 7770 |
// If not modified
|
| 7771 |
if ( status === 304 ) { |
| 7772 |
|
| 7773 |
statusText = "notmodified";
|
| 7774 |
isSuccess = true;
|
| 7775 |
|
| 7776 |
// If we have data
|
| 7777 |
} else {
|
| 7778 |
|
| 7779 |
isSuccess = ajaxConvert( s, response ); |
| 7780 |
statusText = isSuccess.state; |
| 7781 |
success = isSuccess.data; |
| 7782 |
error = isSuccess.error; |
| 7783 |
isSuccess = !error; |
| 7784 |
} |
| 7785 |
} else {
|
| 7786 |
// We extract error from statusText
|
| 7787 |
// then normalize statusText and status for non-aborts
|
| 7788 |
error = statusText; |
| 7789 |
if ( !statusText || status ) {
|
| 7790 |
statusText = "error";
|
| 7791 |
if ( status < 0 ) { |
| 7792 |
status = 0;
|
| 7793 |
} |
| 7794 |
} |
| 7795 |
} |
| 7796 |
|
| 7797 |
// Set data for the fake xhr object
|
| 7798 |
jqXHR.status = status; |
| 7799 |
jqXHR.statusText = ( nativeStatusText || statusText ) + "";
|
| 7800 |
|
| 7801 |
// Success/Error
|
| 7802 |
if ( isSuccess ) {
|
| 7803 |
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); |
| 7804 |
} else {
|
| 7805 |
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); |
| 7806 |
} |
| 7807 |
|
| 7808 |
// Status-dependent callbacks
|
| 7809 |
jqXHR.statusCode( statusCode ); |
| 7810 |
statusCode = undefined;
|
| 7811 |
|
| 7812 |
if ( fireGlobals ) {
|
| 7813 |
globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ), |
| 7814 |
[ jqXHR, s, isSuccess ? success : error ] ); |
| 7815 |
} |
| 7816 |
|
| 7817 |
// Complete
|
| 7818 |
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); |
| 7819 |
|
| 7820 |
if ( fireGlobals ) {
|
| 7821 |
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
|
| 7822 |
// Handle the global AJAX counter
|
| 7823 |
if ( !( --jQuery.active ) ) {
|
| 7824 |
jQuery.event.trigger( "ajaxStop" );
|
| 7825 |
} |
| 7826 |
} |
| 7827 |
} |
| 7828 |
|
| 7829 |
// Attach deferreds
|
| 7830 |
deferred.promise( jqXHR ); |
| 7831 |
jqXHR.success = jqXHR.done; |
| 7832 |
jqXHR.error = jqXHR.fail; |
| 7833 |
jqXHR.complete = completeDeferred.add; |
| 7834 |
|
| 7835 |
// Status-dependent callbacks
|
| 7836 |
jqXHR.statusCode = function( map ) { |
| 7837 |
if ( map ) {
|
| 7838 |
var tmp;
|
| 7839 |
if ( state < 2 ) { |
| 7840 |
for ( tmp in map ) { |
| 7841 |
statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ]; |
| 7842 |
} |
| 7843 |
} else {
|
| 7844 |
tmp = map[ jqXHR.status ]; |
| 7845 |
jqXHR.always( tmp ); |
| 7846 |
} |
| 7847 |
} |
| 7848 |
return this; |
| 7849 |
}; |
| 7850 |
|
| 7851 |
// Remove hash character (#7531: and string promotion)
|
| 7852 |
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
|
| 7853 |
// We also use the url parameter if available
|
| 7854 |
s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); |
| 7855 |
|
| 7856 |
// Extract dataTypes list
|
| 7857 |
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace );
|
| 7858 |
|
| 7859 |
// A cross-domain request is in order when we have a protocol:host:port mismatch
|
| 7860 |
if ( s.crossDomain == null ) { |
| 7861 |
parts = rurl.exec( s.url.toLowerCase() ); |
| 7862 |
s.crossDomain = !!( parts && |
| 7863 |
( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] || |
| 7864 |
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) != |
| 7865 |
( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) ) |
| 7866 |
); |
| 7867 |
} |
| 7868 |
|
| 7869 |
// Convert data if not already a string
|
| 7870 |
if ( s.data && s.processData && typeof s.data !== "string" ) { |
| 7871 |
s.data = jQuery.param( s.data, s.traditional ); |
| 7872 |
} |
| 7873 |
|
| 7874 |
// Apply prefilters
|
| 7875 |
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); |
| 7876 |
|
| 7877 |
// If request was aborted inside a prefilter, stop there
|
| 7878 |
if ( state === 2 ) { |
| 7879 |
return jqXHR;
|
| 7880 |
} |
| 7881 |
|
| 7882 |
// We can fire global events as of now if asked to
|
| 7883 |
fireGlobals = s.global; |
| 7884 |
|
| 7885 |
// Uppercase the type
|
| 7886 |
s.type = s.type.toUpperCase(); |
| 7887 |
|
| 7888 |
// Determine if request has content
|
| 7889 |
s.hasContent = !rnoContent.test( s.type ); |
| 7890 |
|
| 7891 |
// Watch for a new set of requests
|
| 7892 |
if ( fireGlobals && jQuery.active++ === 0 ) { |
| 7893 |
jQuery.event.trigger( "ajaxStart" );
|
| 7894 |
} |
| 7895 |
|
| 7896 |
// More options handling for requests with no content
|
| 7897 |
if ( !s.hasContent ) {
|
| 7898 |
|
| 7899 |
// If data is available, append data to url
|
| 7900 |
if ( s.data ) {
|
| 7901 |
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data; |
| 7902 |
// #9682: remove data so that it's not used in an eventual retry
|
| 7903 |
delete s.data;
|
| 7904 |
} |
| 7905 |
|
| 7906 |
// Get ifModifiedKey before adding the anti-cache parameter
|
| 7907 |
ifModifiedKey = s.url; |
| 7908 |
|
| 7909 |
// Add anti-cache in url if needed
|
| 7910 |
if ( s.cache === false ) { |
| 7911 |
|
| 7912 |
var ts = jQuery.now(),
|
| 7913 |
// try replacing _= if it is there
|
| 7914 |
ret = s.url.replace( rts, "$1_=" + ts );
|
| 7915 |
|
| 7916 |
// if nothing was replaced, add timestamp to the end
|
| 7917 |
s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" ); |
| 7918 |
} |
| 7919 |
} |
| 7920 |
|
| 7921 |
// Set the correct header, if data is being sent
|
| 7922 |
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { |
| 7923 |
jqXHR.setRequestHeader( "Content-Type", s.contentType );
|
| 7924 |
} |
| 7925 |
|
| 7926 |
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
| 7927 |
if ( s.ifModified ) {
|
| 7928 |
ifModifiedKey = ifModifiedKey || s.url; |
| 7929 |
if ( jQuery.lastModified[ ifModifiedKey ] ) {
|
| 7930 |
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
|
| 7931 |
} |
| 7932 |
if ( jQuery.etag[ ifModifiedKey ] ) {
|
| 7933 |
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
|
| 7934 |
} |
| 7935 |
} |
| 7936 |
|
| 7937 |
// Set the Accepts header for the server, depending on the dataType
|
| 7938 |
jqXHR.setRequestHeader( |
| 7939 |
"Accept",
|
| 7940 |
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? |
| 7941 |
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : |
| 7942 |
s.accepts[ "*" ]
|
| 7943 |
); |
| 7944 |
|
| 7945 |
// Check for headers option
|
| 7946 |
for ( i in s.headers ) { |
| 7947 |
jqXHR.setRequestHeader( i, s.headers[ i ] ); |
| 7948 |
} |
| 7949 |
|
| 7950 |
// Allow custom headers/mimetypes and early abort
|
| 7951 |
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { |
| 7952 |
// Abort if not done already and return
|
| 7953 |
return jqXHR.abort();
|
| 7954 |
|
| 7955 |
} |
| 7956 |
|
| 7957 |
// aborting is no longer a cancellation
|
| 7958 |
strAbort = "abort";
|
| 7959 |
|
| 7960 |
// Install callbacks on deferreds
|
| 7961 |
for ( i in { success: 1, error: 1, complete: 1 } ) { |
| 7962 |
jqXHR[ i ]( s[ i ] ); |
| 7963 |
} |
| 7964 |
|
| 7965 |
// Get transport
|
| 7966 |
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); |
| 7967 |
|
| 7968 |
// If no transport, we auto-abort
|
| 7969 |
if ( !transport ) {
|
| 7970 |
done( -1, "No Transport" ); |
| 7971 |
} else {
|
| 7972 |
jqXHR.readyState = 1;
|
| 7973 |
// Send global event
|
| 7974 |
if ( fireGlobals ) {
|
| 7975 |
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
|
| 7976 |
} |
| 7977 |
// Timeout
|
| 7978 |
if ( s.async && s.timeout > 0 ) { |
| 7979 |
timeoutTimer = setTimeout( function(){
|
| 7980 |
jqXHR.abort( "timeout" );
|
| 7981 |
}, s.timeout ); |
| 7982 |
} |
| 7983 |
|
| 7984 |
try {
|
| 7985 |
state = 1;
|
| 7986 |
transport.send( requestHeaders, done ); |
| 7987 |
} catch (e) {
|
| 7988 |
// Propagate exception as error if not done
|
| 7989 |
if ( state < 2 ) { |
| 7990 |
done( -1, e );
|
| 7991 |
// Simply rethrow otherwise
|
| 7992 |
} else {
|
| 7993 |
throw e;
|
| 7994 |
} |
| 7995 |
} |
| 7996 |
} |
| 7997 |
|
| 7998 |
return jqXHR;
|
| 7999 |
}, |
| 8000 |
|
| 8001 |
// Counter for holding the number of active queries
|
| 8002 |
active: 0, |
| 8003 |
|
| 8004 |
// Last-Modified header cache for next request
|
| 8005 |
lastModified: {},
|
| 8006 |
etag: {}
|
| 8007 |
|
| 8008 |
}); |
| 8009 |
|
| 8010 |
/* Handles responses to an ajax request:
|
| 8011 |
* - sets all responseXXX fields accordingly
|
| 8012 |
* - finds the right dataType (mediates between content-type and expected dataType)
|
| 8013 |
* - returns the corresponding response
|
| 8014 |
*/
|
| 8015 |
function ajaxHandleResponses( s, jqXHR, responses ) { |
| 8016 |
|
| 8017 |
var ct, type, finalDataType, firstDataType,
|
| 8018 |
contents = s.contents, |
| 8019 |
dataTypes = s.dataTypes, |
| 8020 |
responseFields = s.responseFields; |
| 8021 |
|
| 8022 |
// Fill responseXXX fields
|
| 8023 |
for ( type in responseFields ) { |
| 8024 |
if ( type in responses ) { |
| 8025 |
jqXHR[ responseFields[type] ] = responses[ type ]; |
| 8026 |
} |
| 8027 |
} |
| 8028 |
|
| 8029 |
// Remove auto dataType and get content-type in the process
|
| 8030 |
while( dataTypes[ 0 ] === "*" ) { |
| 8031 |
dataTypes.shift(); |
| 8032 |
if ( ct === undefined ) { |
| 8033 |
ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
|
| 8034 |
} |
| 8035 |
} |
| 8036 |
|
| 8037 |
// Check if we're dealing with a known content-type
|
| 8038 |
if ( ct ) {
|
| 8039 |
for ( type in contents ) { |
| 8040 |
if ( contents[ type ] && contents[ type ].test( ct ) ) {
|
| 8041 |
dataTypes.unshift( type ); |
| 8042 |
break;
|
| 8043 |
} |
| 8044 |
} |
| 8045 |
} |
| 8046 |
|
| 8047 |
// Check to see if we have a response for the expected dataType
|
| 8048 |
if ( dataTypes[ 0 ] in responses ) { |
| 8049 |
finalDataType = dataTypes[ 0 ];
|
| 8050 |
} else {
|
| 8051 |
// Try convertible dataTypes
|
| 8052 |
for ( type in responses ) { |
| 8053 |
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { |
| 8054 |
finalDataType = type; |
| 8055 |
break;
|
| 8056 |
} |
| 8057 |
if ( !firstDataType ) {
|
| 8058 |
firstDataType = type; |
| 8059 |
} |
| 8060 |
} |
| 8061 |
// Or just use first one
|
| 8062 |
finalDataType = finalDataType || firstDataType; |
| 8063 |
} |
| 8064 |
|
| 8065 |
// If we found a dataType
|
| 8066 |
// We add the dataType to the list if needed
|
| 8067 |
// and return the corresponding response
|
| 8068 |
if ( finalDataType ) {
|
| 8069 |
if ( finalDataType !== dataTypes[ 0 ] ) { |
| 8070 |
dataTypes.unshift( finalDataType ); |
| 8071 |
} |
| 8072 |
return responses[ finalDataType ];
|
| 8073 |
} |
| 8074 |
} |
| 8075 |
|
| 8076 |
// Chain conversions given the request and the original response
|
| 8077 |
function ajaxConvert( s, response ) { |
| 8078 |
|
| 8079 |
var conv, conv2, current, tmp,
|
| 8080 |
// Work with a copy of dataTypes in case we need to modify it for conversion
|
| 8081 |
dataTypes = s.dataTypes.slice(), |
| 8082 |
prev = dataTypes[ 0 ],
|
| 8083 |
converters = {},
|
| 8084 |
i = 0;
|
| 8085 |
|
| 8086 |
// Apply the dataFilter if provided
|
| 8087 |
if ( s.dataFilter ) {
|
| 8088 |
response = s.dataFilter( response, s.dataType ); |
| 8089 |
} |
| 8090 |
|
| 8091 |
// Create converters map with lowercased keys
|
| 8092 |
if ( dataTypes[ 1 ] ) { |
| 8093 |
for ( conv in s.converters ) { |
| 8094 |
converters[ conv.toLowerCase() ] = s.converters[ conv ]; |
| 8095 |
} |
| 8096 |
} |
| 8097 |
|
| 8098 |
// Convert to each sequential dataType, tolerating list modification
|
| 8099 |
for ( ; (current = dataTypes[++i]); ) {
|
| 8100 |
|
| 8101 |
// There's only work to do if current dataType is non-auto
|
| 8102 |
if ( current !== "*" ) { |
| 8103 |
|
| 8104 |
// Convert response if prev dataType is non-auto and differs from current
|
| 8105 |
if ( prev !== "*" && prev !== current ) { |
| 8106 |
|
| 8107 |
// Seek a direct converter
|
| 8108 |
conv = converters[ prev + " " + current ] || converters[ "* " + current ]; |
| 8109 |
|
| 8110 |
// If none found, seek a pair
|
| 8111 |
if ( !conv ) {
|
| 8112 |
for ( conv2 in converters ) { |
| 8113 |
|
| 8114 |
// If conv2 outputs current
|
| 8115 |
tmp = conv2.split(" ");
|
| 8116 |
if ( tmp[ 1 ] === current ) { |
| 8117 |
|
| 8118 |
// If prev can be converted to accepted input
|
| 8119 |
conv = converters[ prev + " " + tmp[ 0 ] ] || |
| 8120 |
converters[ "* " + tmp[ 0 ] ]; |
| 8121 |
if ( conv ) {
|
| 8122 |
// Condense equivalence converters
|
| 8123 |
if ( conv === true ) { |
| 8124 |
conv = converters[ conv2 ]; |
| 8125 |
|
| 8126 |
// Otherwise, insert the intermediate dataType
|
| 8127 |
} else if ( converters[ conv2 ] !== true ) { |
| 8128 |
current = tmp[ 0 ];
|
| 8129 |
dataTypes.splice( i--, 0, current );
|
| 8130 |
} |
| 8131 |
|
| 8132 |
break;
|
| 8133 |
} |
| 8134 |
} |
| 8135 |
} |
| 8136 |
} |
| 8137 |
|
| 8138 |
// Apply converter (if not an equivalence)
|
| 8139 |
if ( conv !== true ) { |
| 8140 |
|
| 8141 |
// Unless errors are allowed to bubble, catch and return them
|
| 8142 |
if ( conv && s["throws"] ) { |
| 8143 |
response = conv( response ); |
| 8144 |
} else {
|
| 8145 |
try {
|
| 8146 |
response = conv( response ); |
| 8147 |
} catch ( e ) {
|
| 8148 |
return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; |
| 8149 |
} |
| 8150 |
} |
| 8151 |
} |
| 8152 |
} |
| 8153 |
|
| 8154 |
// Update prev for next iteration
|
| 8155 |
prev = current; |
| 8156 |
} |
| 8157 |
} |
| 8158 |
|
| 8159 |
return { state: "success", data: response }; |
| 8160 |
} |
| 8161 |
var oldCallbacks = [],
|
| 8162 |
rquestion = /\?/,
|
| 8163 |
rjsonp = /(=)\?(?=&|$)|\?\?/,
|
| 8164 |
nonce = jQuery.now(); |
| 8165 |
|
| 8166 |
// Default jsonp settings
|
| 8167 |
jQuery.ajaxSetup({
|
| 8168 |
jsonp: "callback", |
| 8169 |
jsonpCallback: function() { |
| 8170 |
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) ); |
| 8171 |
this[ callback ] = true; |
| 8172 |
return callback;
|
| 8173 |
} |
| 8174 |
}); |
| 8175 |
|
| 8176 |
// Detect, normalize options and install callbacks for jsonp requests
|
| 8177 |
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { |
| 8178 |
|
| 8179 |
var callbackName, overwritten, responseContainer,
|
| 8180 |
data = s.data, |
| 8181 |
url = s.url, |
| 8182 |
hasCallback = s.jsonp !== false,
|
| 8183 |
replaceInUrl = hasCallback && rjsonp.test( url ), |
| 8184 |
replaceInData = hasCallback && !replaceInUrl && typeof data === "string" && |
| 8185 |
!( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && |
| 8186 |
rjsonp.test( data ); |
| 8187 |
|
| 8188 |
// Handle iff the expected data type is "jsonp" or we have a parameter to set
|
| 8189 |
if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) { |
| 8190 |
|
| 8191 |
// Get callback name, remembering preexisting value associated with it
|
| 8192 |
callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? |
| 8193 |
s.jsonpCallback() : |
| 8194 |
s.jsonpCallback; |
| 8195 |
overwritten = window[ callbackName ]; |
| 8196 |
|
| 8197 |
// Insert callback into url or form data
|
| 8198 |
if ( replaceInUrl ) {
|
| 8199 |
s.url = url.replace( rjsonp, "$1" + callbackName );
|
| 8200 |
} else if ( replaceInData ) { |
| 8201 |
s.data = data.replace( rjsonp, "$1" + callbackName );
|
| 8202 |
} else if ( hasCallback ) { |
| 8203 |
s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; |
| 8204 |
} |
| 8205 |
|
| 8206 |
// Use data converter to retrieve json after script execution
|
| 8207 |
s.converters["script json"] = function() { |
| 8208 |
if ( !responseContainer ) {
|
| 8209 |
jQuery.error( callbackName + " was not called" );
|
| 8210 |
} |
| 8211 |
return responseContainer[ 0 ]; |
| 8212 |
}; |
| 8213 |
|
| 8214 |
// force json dataType
|
| 8215 |
s.dataTypes[ 0 ] = "json"; |
| 8216 |
|
| 8217 |
// Install callback
|
| 8218 |
window[ callbackName ] = function() {
|
| 8219 |
responseContainer = arguments;
|
| 8220 |
}; |
| 8221 |
|
| 8222 |
// Clean-up function (fires after converters)
|
| 8223 |
jqXHR.always(function() {
|
| 8224 |
// Restore preexisting value
|
| 8225 |
window[ callbackName ] = overwritten; |
| 8226 |
|
| 8227 |
// Save back as free
|
| 8228 |
if ( s[ callbackName ] ) {
|
| 8229 |
// make sure that re-using the options doesn't screw things around
|
| 8230 |
s.jsonpCallback = originalSettings.jsonpCallback; |
| 8231 |
|
| 8232 |
// save the callback name for future use
|
| 8233 |
oldCallbacks.push( callbackName ); |
| 8234 |
} |
| 8235 |
|
| 8236 |
// Call if it was a function and we have a response
|
| 8237 |
if ( responseContainer && jQuery.isFunction( overwritten ) ) {
|
| 8238 |
overwritten( responseContainer[ 0 ] );
|
| 8239 |
} |
| 8240 |
|
| 8241 |
responseContainer = overwritten = undefined;
|
| 8242 |
}); |
| 8243 |
|
| 8244 |
// Delegate to script
|
| 8245 |
return "script"; |
| 8246 |
} |
| 8247 |
}); |
| 8248 |
// Install script dataType
|
| 8249 |
jQuery.ajaxSetup({
|
| 8250 |
accepts: {
|
| 8251 |
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" |
| 8252 |
}, |
| 8253 |
contents: {
|
| 8254 |
script: /javascript|ecmascript/ |
| 8255 |
}, |
| 8256 |
converters: {
|
| 8257 |
"text script": function( text ) { |
| 8258 |
jQuery.globalEval( text ); |
| 8259 |
return text;
|
| 8260 |
} |
| 8261 |
} |
| 8262 |
}); |
| 8263 |
|
| 8264 |
// Handle cache's special case and global
|
| 8265 |
jQuery.ajaxPrefilter( "script", function( s ) { |
| 8266 |
if ( s.cache === undefined ) { |
| 8267 |
s.cache = false;
|
| 8268 |
} |
| 8269 |
if ( s.crossDomain ) {
|
| 8270 |
s.type = "GET";
|
| 8271 |
s.global = false;
|
| 8272 |
} |
| 8273 |
}); |
| 8274 |
|
| 8275 |
// Bind script tag hack transport
|
| 8276 |
jQuery.ajaxTransport( "script", function(s) { |
| 8277 |
|
| 8278 |
// This transport only deals with cross domain requests
|
| 8279 |
if ( s.crossDomain ) {
|
| 8280 |
|
| 8281 |
var script,
|
| 8282 |
head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement; |
| 8283 |
|
| 8284 |
return {
|
| 8285 |
|
| 8286 |
send: function( _, callback ) { |
| 8287 |
|
| 8288 |
script = document.createElement( "script" );
|
| 8289 |
|
| 8290 |
script.async = "async";
|
| 8291 |
|
| 8292 |
if ( s.scriptCharset ) {
|
| 8293 |
script.charset = s.scriptCharset; |
| 8294 |
} |
| 8295 |
|
| 8296 |
script.src = s.url; |
| 8297 |
|
| 8298 |
// Attach handlers for all browsers
|
| 8299 |
script.onload = script.onreadystatechange = function( _, isAbort ) { |
| 8300 |
|
| 8301 |
if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { |
| 8302 |
|
| 8303 |
// Handle memory leak in IE
|
| 8304 |
script.onload = script.onreadystatechange = null;
|
| 8305 |
|
| 8306 |
// Remove the script
|
| 8307 |
if ( head && script.parentNode ) {
|
| 8308 |
head.removeChild( script ); |
| 8309 |
} |
| 8310 |
|
| 8311 |
// Dereference the script
|
| 8312 |
script = undefined;
|
| 8313 |
|
| 8314 |
// Callback if not abort
|
| 8315 |
if ( !isAbort ) {
|
| 8316 |
callback( 200, "success" ); |
| 8317 |
} |
| 8318 |
} |
| 8319 |
}; |
| 8320 |
// Use insertBefore instead of appendChild to circumvent an IE6 bug.
|
| 8321 |
// This arises when a base node is used (#2709 and #4378).
|
| 8322 |
head.insertBefore( script, head.firstChild ); |
| 8323 |
}, |
| 8324 |
|
| 8325 |
abort: function() { |
| 8326 |
if ( script ) {
|
| 8327 |
script.onload( 0, 1 ); |
| 8328 |
} |
| 8329 |
} |
| 8330 |
}; |
| 8331 |
} |
| 8332 |
}); |
| 8333 |
var xhrCallbacks,
|
| 8334 |
// #5280: Internet Explorer will keep connections alive if we don't abort on unload
|
| 8335 |
xhrOnUnloadAbort = window.ActiveXObject ? function() {
|
| 8336 |
// Abort all pending requests
|
| 8337 |
for ( var key in xhrCallbacks ) { |
| 8338 |
xhrCallbacks[ key ]( 0, 1 ); |
| 8339 |
} |
| 8340 |
} : false,
|
| 8341 |
xhrId = 0;
|
| 8342 |
|
| 8343 |
// Functions to create xhrs
|
| 8344 |
function createStandardXHR() { |
| 8345 |
try {
|
| 8346 |
return new window.XMLHttpRequest(); |
| 8347 |
} catch( e ) {}
|
| 8348 |
} |
| 8349 |
|
| 8350 |
function createActiveXHR() { |
| 8351 |
try {
|
| 8352 |
return new window.ActiveXObject( "Microsoft.XMLHTTP" ); |
| 8353 |
} catch( e ) {}
|
| 8354 |
} |
| 8355 |
|
| 8356 |
// Create the request object
|
| 8357 |
// (This is still attached to ajaxSettings for backward compatibility)
|
| 8358 |
jQuery.ajaxSettings.xhr = window.ActiveXObject ? |
| 8359 |
/* Microsoft failed to properly
|
| 8360 |
* implement the XMLHttpRequest in IE7 (can't request local files),
|
| 8361 |
* so we use the ActiveXObject when it is available
|
| 8362 |
* Additionally XMLHttpRequest can be disabled in IE7/IE8 so
|
| 8363 |
* we need a fallback.
|
| 8364 |
*/
|
| 8365 |
function() {
|
| 8366 |
return !this.isLocal && createStandardXHR() || createActiveXHR(); |
| 8367 |
} : |
| 8368 |
// For all other browsers, use the standard XMLHttpRequest object
|
| 8369 |
createStandardXHR; |
| 8370 |
|
| 8371 |
// Determine support properties
|
| 8372 |
(function( xhr ) {
|
| 8373 |
jQuery.extend( jQuery.support, {
|
| 8374 |
ajax: !!xhr,
|
| 8375 |
cors: !!xhr && ( "withCredentials" in xhr ) |
| 8376 |
}); |
| 8377 |
})( jQuery.ajaxSettings.xhr() ); |
| 8378 |
|
| 8379 |
// Create transport if the browser can provide an xhr
|
| 8380 |
if ( jQuery.support.ajax ) {
|
| 8381 |
|
| 8382 |
jQuery.ajaxTransport(function( s ) {
|
| 8383 |
// Cross domain only allowed if supported through XMLHttpRequest
|
| 8384 |
if ( !s.crossDomain || jQuery.support.cors ) {
|
| 8385 |
|
| 8386 |
var callback;
|
| 8387 |
|
| 8388 |
return {
|
| 8389 |
send: function( headers, complete ) { |
| 8390 |
|
| 8391 |
// Get a new xhr
|
| 8392 |
var handle, i,
|
| 8393 |
xhr = s.xhr(); |
| 8394 |
|
| 8395 |
// Open the socket
|
| 8396 |
// Passing null username, generates a login popup on Opera (#2865)
|
| 8397 |
if ( s.username ) {
|
| 8398 |
xhr.open( s.type, s.url, s.async, s.username, s.password ); |
| 8399 |
} else {
|
| 8400 |
xhr.open( s.type, s.url, s.async ); |
| 8401 |
} |
| 8402 |
|
| 8403 |
// Apply custom fields if provided
|
| 8404 |
if ( s.xhrFields ) {
|
| 8405 |
for ( i in s.xhrFields ) { |
| 8406 |
xhr[ i ] = s.xhrFields[ i ]; |
| 8407 |
} |
| 8408 |
} |
| 8409 |
|
| 8410 |
// Override mime type if needed
|
| 8411 |
if ( s.mimeType && xhr.overrideMimeType ) {
|
| 8412 |
xhr.overrideMimeType( s.mimeType ); |
| 8413 |
} |
| 8414 |
|
| 8415 |
// X-Requested-With header
|
| 8416 |
// For cross-domain requests, seeing as conditions for a preflight are
|
| 8417 |
// akin to a jigsaw puzzle, we simply never set it to be sure.
|
| 8418 |
// (it can always be set on a per-request basis or even using ajaxSetup)
|
| 8419 |
// For same-domain requests, won't change header if already provided.
|
| 8420 |
if ( !s.crossDomain && !headers["X-Requested-With"] ) { |
| 8421 |
headers[ "X-Requested-With" ] = "XMLHttpRequest"; |
| 8422 |
} |
| 8423 |
|
| 8424 |
// Need an extra try/catch for cross domain requests in Firefox 3
|
| 8425 |
try {
|
| 8426 |
for ( i in headers ) { |
| 8427 |
xhr.setRequestHeader( i, headers[ i ] ); |
| 8428 |
} |
| 8429 |
} catch( _ ) {}
|
| 8430 |
|
| 8431 |
// Do send the request
|
| 8432 |
// This may raise an exception which is actually
|
| 8433 |
// handled in jQuery.ajax (so no try/catch here)
|
| 8434 |
xhr.send( ( s.hasContent && s.data ) || null );
|
| 8435 |
|
| 8436 |
// Listener
|
| 8437 |
callback = function( _, isAbort ) { |
| 8438 |
|
| 8439 |
var status,
|
| 8440 |
statusText, |
| 8441 |
responseHeaders, |
| 8442 |
responses, |
| 8443 |
xml; |
| 8444 |
|
| 8445 |
// Firefox throws exceptions when accessing properties
|
| 8446 |
// of an xhr when a network error occurred
|
| 8447 |
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
|
| 8448 |
try {
|
| 8449 |
|
| 8450 |
// Was never called and is aborted or complete
|
| 8451 |
if ( callback && ( isAbort || xhr.readyState === 4 ) ) { |
| 8452 |
|
| 8453 |
// Only called once
|
| 8454 |
callback = undefined;
|
| 8455 |
|
| 8456 |
// Do not keep as active anymore
|
| 8457 |
if ( handle ) {
|
| 8458 |
xhr.onreadystatechange = jQuery.noop; |
| 8459 |
if ( xhrOnUnloadAbort ) {
|
| 8460 |
delete xhrCallbacks[ handle ];
|
| 8461 |
} |
| 8462 |
} |
| 8463 |
|
| 8464 |
// If it's an abort
|
| 8465 |
if ( isAbort ) {
|
| 8466 |
// Abort it manually if needed
|
| 8467 |
if ( xhr.readyState !== 4 ) { |
| 8468 |
xhr.abort(); |
| 8469 |
} |
| 8470 |
} else {
|
| 8471 |
status = xhr.status; |
| 8472 |
responseHeaders = xhr.getAllResponseHeaders(); |
| 8473 |
responses = {};
|
| 8474 |
xml = xhr.responseXML; |
| 8475 |
|
| 8476 |
// Construct response list
|
| 8477 |
if ( xml && xml.documentElement /* #4958 */ ) { |
| 8478 |
responses.xml = xml; |
| 8479 |
} |
| 8480 |
|
| 8481 |
// When requesting binary data, IE6-9 will throw an exception
|
| 8482 |
// on any attempt to access responseText (#11426)
|
| 8483 |
try {
|
| 8484 |
responses.text = xhr.responseText; |
| 8485 |
} catch( e ) {
|
| 8486 |
} |
| 8487 |
|
| 8488 |
// Firefox throws an exception when accessing
|
| 8489 |
// statusText for faulty cross-domain requests
|
| 8490 |
try {
|
| 8491 |
statusText = xhr.statusText; |
| 8492 |
} catch( e ) {
|
| 8493 |
// We normalize with Webkit giving an empty statusText
|
| 8494 |
statusText = "";
|
| 8495 |
} |
| 8496 |
|
| 8497 |
// Filter status for non standard behaviors
|
| 8498 |
|
| 8499 |
// If the request is local and we have data: assume a success
|
| 8500 |
// (success with no data won't get notified, that's the best we
|
| 8501 |
// can do given current implementations)
|
| 8502 |
if ( !status && s.isLocal && !s.crossDomain ) {
|
| 8503 |
status = responses.text ? 200 : 404; |
| 8504 |
// IE - #1450: sometimes returns 1223 when it should be 204
|
| 8505 |
} else if ( status === 1223 ) { |
| 8506 |
status = 204;
|
| 8507 |
} |
| 8508 |
} |
| 8509 |
} |
| 8510 |
} catch( firefoxAccessException ) {
|
| 8511 |
if ( !isAbort ) {
|
| 8512 |
complete( -1, firefoxAccessException );
|
| 8513 |
} |
| 8514 |
} |
| 8515 |
|
| 8516 |
// Call complete if needed
|
| 8517 |
if ( responses ) {
|
| 8518 |
complete( status, statusText, responses, responseHeaders ); |
| 8519 |
} |
| 8520 |
}; |
| 8521 |
|
| 8522 |
if ( !s.async ) {
|
| 8523 |
// if we're in sync mode we fire the callback
|
| 8524 |
callback(); |
| 8525 |
} else if ( xhr.readyState === 4 ) { |
| 8526 |
// (IE6 & IE7) if it's in cache and has been
|
| 8527 |
// retrieved directly we need to fire the callback
|
| 8528 |
setTimeout( callback, 0 );
|
| 8529 |
} else {
|
| 8530 |
handle = ++xhrId; |
| 8531 |
if ( xhrOnUnloadAbort ) {
|
| 8532 |
// Create the active xhrs callbacks list if needed
|
| 8533 |
// and attach the unload handler
|
| 8534 |
if ( !xhrCallbacks ) {
|
| 8535 |
xhrCallbacks = {};
|
| 8536 |
jQuery( window ).unload( xhrOnUnloadAbort ); |
| 8537 |
} |
| 8538 |
// Add to list of active xhrs callbacks
|
| 8539 |
xhrCallbacks[ handle ] = callback; |
| 8540 |
} |
| 8541 |
xhr.onreadystatechange = callback; |
| 8542 |
} |
| 8543 |
}, |
| 8544 |
|
| 8545 |
abort: function() { |
| 8546 |
if ( callback ) {
|
| 8547 |
callback(0,1); |
| 8548 |
} |
| 8549 |
} |
| 8550 |
}; |
| 8551 |
} |
| 8552 |
}); |
| 8553 |
} |
| 8554 |
var fxNow, timerId,
|
| 8555 |
rfxtypes = /^(?:toggle|show|hide)$/,
|
| 8556 |
rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ), |
| 8557 |
rrun = /queueHooks$/,
|
| 8558 |
animationPrefilters = [ defaultPrefilter ], |
| 8559 |
tweeners = {
|
| 8560 |
"*": [function( prop, value ) { |
| 8561 |
var end, unit,
|
| 8562 |
tween = this.createTween( prop, value ),
|
| 8563 |
parts = rfxnum.exec( value ), |
| 8564 |
target = tween.cur(), |
| 8565 |
start = +target || 0,
|
| 8566 |
scale = 1,
|
| 8567 |
maxIterations = 20;
|
| 8568 |
|
| 8569 |
if ( parts ) {
|
| 8570 |
end = +parts[2];
|
| 8571 |
unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" ); |
| 8572 |
|
| 8573 |
// We need to compute starting value
|
| 8574 |
if ( unit !== "px" && start ) { |
| 8575 |
// Iteratively approximate from a nonzero starting point
|
| 8576 |
// Prefer the current property, because this process will be trivial if it uses the same units
|
| 8577 |
// Fallback to end or a simple constant
|
| 8578 |
start = jQuery.css( tween.elem, prop, true ) || end || 1; |
| 8579 |
|
| 8580 |
do {
|
| 8581 |
// If previous iteration zeroed out, double until we get *something*
|
| 8582 |
// Use a string for doubling factor so we don't accidentally see scale as unchanged below
|
| 8583 |
scale = scale || ".5";
|
| 8584 |
|
| 8585 |
// Adjust and apply
|
| 8586 |
start = start / scale; |
| 8587 |
jQuery.style( tween.elem, prop, start + unit ); |
| 8588 |
|
| 8589 |
// Update scale, tolerating zero or NaN from tween.cur()
|
| 8590 |
// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
|
| 8591 |
} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations ); |
| 8592 |
} |
| 8593 |
|
| 8594 |
tween.unit = unit; |
| 8595 |
tween.start = start; |
| 8596 |
// If a +=/-= token was provided, we're doing a relative animation
|
| 8597 |
tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end; |
| 8598 |
} |
| 8599 |
return tween;
|
| 8600 |
}] |
| 8601 |
}; |
| 8602 |
|
| 8603 |
// Animations created synchronously will run synchronously
|
| 8604 |
function createFxNow() { |
| 8605 |
setTimeout(function() {
|
| 8606 |
fxNow = undefined;
|
| 8607 |
}, 0 );
|
| 8608 |
return ( fxNow = jQuery.now() );
|
| 8609 |
} |
| 8610 |
|
| 8611 |
function createTweens( animation, props ) { |
| 8612 |
jQuery.each( props, function( prop, value ) {
|
| 8613 |
var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), |
| 8614 |
index = 0,
|
| 8615 |
length = collection.length; |
| 8616 |
for ( ; index < length; index++ ) {
|
| 8617 |
if ( collection[ index ].call( animation, prop, value ) ) {
|
| 8618 |
|
| 8619 |
// we're done with this property
|
| 8620 |
return;
|
| 8621 |
} |
| 8622 |
} |
| 8623 |
}); |
| 8624 |
} |
| 8625 |
|
| 8626 |
function Animation( elem, properties, options ) { |
| 8627 |
var result,
|
| 8628 |
index = 0,
|
| 8629 |
tweenerIndex = 0,
|
| 8630 |
length = animationPrefilters.length, |
| 8631 |
deferred = jQuery.Deferred().always( function() {
|
| 8632 |
// don't match elem in the :animated selector
|
| 8633 |
delete tick.elem;
|
| 8634 |
}), |
| 8635 |
tick = function() { |
| 8636 |
var currentTime = fxNow || createFxNow(),
|
| 8637 |
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
|
| 8638 |
// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
|
| 8639 |
temp = remaining / animation.duration || 0,
|
| 8640 |
percent = 1 - temp,
|
| 8641 |
index = 0,
|
| 8642 |
length = animation.tweens.length; |
| 8643 |
|
| 8644 |
for ( ; index < length ; index++ ) {
|
| 8645 |
animation.tweens[ index ].run( percent ); |
| 8646 |
} |
| 8647 |
|
| 8648 |
deferred.notifyWith( elem, [ animation, percent, remaining ]); |
| 8649 |
|
| 8650 |
if ( percent < 1 && length ) { |
| 8651 |
return remaining;
|
| 8652 |
} else {
|
| 8653 |
deferred.resolveWith( elem, [ animation ] ); |
| 8654 |
return false; |
| 8655 |
} |
| 8656 |
}, |
| 8657 |
animation = deferred.promise({
|
| 8658 |
elem: elem,
|
| 8659 |
props: jQuery.extend( {}, properties ),
|
| 8660 |
opts: jQuery.extend( true, { specialEasing: {} }, options ), |
| 8661 |
originalProperties: properties,
|
| 8662 |
originalOptions: options,
|
| 8663 |
startTime: fxNow || createFxNow(),
|
| 8664 |
duration: options.duration,
|
| 8665 |
tweens: [],
|
| 8666 |
createTween: function( prop, end, easing ) { |
| 8667 |
var tween = jQuery.Tween( elem, animation.opts, prop, end,
|
| 8668 |
animation.opts.specialEasing[ prop ] || animation.opts.easing ); |
| 8669 |
animation.tweens.push( tween ); |
| 8670 |
return tween;
|
| 8671 |
}, |
| 8672 |
stop: function( gotoEnd ) { |
| 8673 |
var index = 0, |
| 8674 |
// if we are going to the end, we want to run all the tweens
|
| 8675 |
// otherwise we skip this part
|
| 8676 |
length = gotoEnd ? animation.tweens.length : 0;
|
| 8677 |
|
| 8678 |
for ( ; index < length ; index++ ) {
|
| 8679 |
animation.tweens[ index ].run( 1 );
|
| 8680 |
} |
| 8681 |
|
| 8682 |
// resolve when we played the last frame
|
| 8683 |
// otherwise, reject
|
| 8684 |
if ( gotoEnd ) {
|
| 8685 |
deferred.resolveWith( elem, [ animation, gotoEnd ] ); |
| 8686 |
} else {
|
| 8687 |
deferred.rejectWith( elem, [ animation, gotoEnd ] ); |
| 8688 |
} |
| 8689 |
return this; |
| 8690 |
} |
| 8691 |
}), |
| 8692 |
props = animation.props; |
| 8693 |
|
| 8694 |
propFilter( props, animation.opts.specialEasing ); |
| 8695 |
|
| 8696 |
for ( ; index < length ; index++ ) {
|
| 8697 |
result = animationPrefilters[ index ].call( animation, elem, props, animation.opts ); |
| 8698 |
if ( result ) {
|
| 8699 |
return result;
|
| 8700 |
} |
| 8701 |
} |
| 8702 |
|
| 8703 |
createTweens( animation, props ); |
| 8704 |
|
| 8705 |
if ( jQuery.isFunction( animation.opts.start ) ) {
|
| 8706 |
animation.opts.start.call( elem, animation ); |
| 8707 |
} |
| 8708 |
|
| 8709 |
jQuery.fx.timer( |
| 8710 |
jQuery.extend( tick, {
|
| 8711 |
anim: animation,
|
| 8712 |
queue: animation.opts.queue,
|
| 8713 |
elem: elem
|
| 8714 |
}) |
| 8715 |
); |
| 8716 |
|
| 8717 |
// attach callbacks from options
|
| 8718 |
return animation.progress( animation.opts.progress )
|
| 8719 |
.done( animation.opts.done, animation.opts.complete ) |
| 8720 |
.fail( animation.opts.fail ) |
| 8721 |
.always( animation.opts.always ); |
| 8722 |
} |
| 8723 |
|
| 8724 |
function propFilter( props, specialEasing ) { |
| 8725 |
var index, name, easing, value, hooks;
|
| 8726 |
|
| 8727 |
// camelCase, specialEasing and expand cssHook pass
|
| 8728 |
for ( index in props ) { |
| 8729 |
name = jQuery.camelCase( index ); |
| 8730 |
easing = specialEasing[ name ]; |
| 8731 |
value = props[ index ]; |
| 8732 |
if ( jQuery.isArray( value ) ) {
|
| 8733 |
easing = value[ 1 ];
|
| 8734 |
value = props[ index ] = value[ 0 ];
|
| 8735 |
} |
| 8736 |
|
| 8737 |
if ( index !== name ) {
|
| 8738 |
props[ name ] = value; |
| 8739 |
delete props[ index ];
|
| 8740 |
} |
| 8741 |
|
| 8742 |
hooks = jQuery.cssHooks[ name ]; |
| 8743 |
if ( hooks && "expand" in hooks ) { |
| 8744 |
value = hooks.expand( value ); |
| 8745 |
delete props[ name ];
|
| 8746 |
|
| 8747 |
// not quite $.extend, this wont overwrite keys already present.
|
| 8748 |
// also - reusing 'index' from above because we have the correct "name"
|
| 8749 |
for ( index in value ) { |
| 8750 |
if ( !( index in props ) ) { |
| 8751 |
props[ index ] = value[ index ]; |
| 8752 |
specialEasing[ index ] = easing; |
| 8753 |
} |
| 8754 |
} |
| 8755 |
} else {
|
| 8756 |
specialEasing[ name ] = easing; |
| 8757 |
} |
| 8758 |
} |
| 8759 |
} |
| 8760 |
|
| 8761 |
jQuery.Animation = jQuery.extend( Animation, {
|
| 8762 |
|
| 8763 |
tweener: function( props, callback ) { |
| 8764 |
if ( jQuery.isFunction( props ) ) {
|
| 8765 |
callback = props; |
| 8766 |
props = [ "*" ];
|
| 8767 |
} else {
|
| 8768 |
props = props.split(" ");
|
| 8769 |
} |
| 8770 |
|
| 8771 |
var prop,
|
| 8772 |
index = 0,
|
| 8773 |
length = props.length; |
| 8774 |
|
| 8775 |
for ( ; index < length ; index++ ) {
|
| 8776 |
prop = props[ index ]; |
| 8777 |
tweeners[ prop ] = tweeners[ prop ] || []; |
| 8778 |
tweeners[ prop ].unshift( callback ); |
| 8779 |
} |
| 8780 |
}, |
| 8781 |
|
| 8782 |
prefilter: function( callback, prepend ) { |
| 8783 |
if ( prepend ) {
|
| 8784 |
animationPrefilters.unshift( callback ); |
| 8785 |
} else {
|
| 8786 |
animationPrefilters.push( callback ); |
| 8787 |
} |
| 8788 |
} |
| 8789 |
}); |
| 8790 |
|
| 8791 |
function defaultPrefilter( elem, props, opts ) { |
| 8792 |
var index, prop, value, length, dataShow, toggle, tween, hooks, oldfire,
|
| 8793 |
anim = this,
|
| 8794 |
style = elem.style, |
| 8795 |
orig = {},
|
| 8796 |
handled = [], |
| 8797 |
hidden = elem.nodeType && isHidden( elem ); |
| 8798 |
|
| 8799 |
// handle queue: false promises
|
| 8800 |
if ( !opts.queue ) {
|
| 8801 |
hooks = jQuery._queueHooks( elem, "fx" );
|
| 8802 |
if ( hooks.unqueued == null ) { |
| 8803 |
hooks.unqueued = 0;
|
| 8804 |
oldfire = hooks.empty.fire; |
| 8805 |
hooks.empty.fire = function() { |
| 8806 |
if ( !hooks.unqueued ) {
|
| 8807 |
oldfire(); |
| 8808 |
} |
| 8809 |
}; |
| 8810 |
} |
| 8811 |
hooks.unqueued++; |
| 8812 |
|
| 8813 |
anim.always(function() {
|
| 8814 |
// doing this makes sure that the complete handler will be called
|
| 8815 |
// before this completes
|
| 8816 |
anim.always(function() {
|
| 8817 |
hooks.unqueued--; |
| 8818 |
if ( !jQuery.queue( elem, "fx" ).length ) { |
| 8819 |
hooks.empty.fire(); |
| 8820 |
} |
| 8821 |
}); |
| 8822 |
}); |
| 8823 |
} |
| 8824 |
|
| 8825 |
// height/width overflow pass
|
| 8826 |
if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { |
| 8827 |
// Make sure that nothing sneaks out
|
| 8828 |
// Record all 3 overflow attributes because IE does not
|
| 8829 |
// change the overflow attribute when overflowX and
|
| 8830 |
// overflowY are set to the same value
|
| 8831 |
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; |
| 8832 |
|
| 8833 |
// Set display property to inline-block for height/width
|
| 8834 |
// animations on inline elements that are having width/height animated
|
| 8835 |
if ( jQuery.css( elem, "display" ) === "inline" && |
| 8836 |
jQuery.css( elem, "float" ) === "none" ) { |
| 8837 |
|
| 8838 |
// inline-level elements accept inline-block;
|
| 8839 |
// block-level elements need to be inline with layout
|
| 8840 |
if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) { |
| 8841 |
style.display = "inline-block";
|
| 8842 |
|
| 8843 |
} else {
|
| 8844 |
style.zoom = 1;
|
| 8845 |
} |
| 8846 |
} |
| 8847 |
} |
| 8848 |
|
| 8849 |
if ( opts.overflow ) {
|
| 8850 |
style.overflow = "hidden";
|
| 8851 |
if ( !jQuery.support.shrinkWrapBlocks ) {
|
| 8852 |
anim.done(function() {
|
| 8853 |
style.overflow = opts.overflow[ 0 ];
|
| 8854 |
style.overflowX = opts.overflow[ 1 ];
|
| 8855 |
style.overflowY = opts.overflow[ 2 ];
|
| 8856 |
}); |
| 8857 |
} |
| 8858 |
} |
| 8859 |
|
| 8860 |
|
| 8861 |
// show/hide pass
|
| 8862 |
for ( index in props ) { |
| 8863 |
value = props[ index ]; |
| 8864 |
if ( rfxtypes.exec( value ) ) {
|
| 8865 |
delete props[ index ];
|
| 8866 |
toggle = toggle || value === "toggle";
|
| 8867 |
if ( value === ( hidden ? "hide" : "show" ) ) { |
| 8868 |
continue;
|
| 8869 |
} |
| 8870 |
handled.push( index ); |
| 8871 |
} |
| 8872 |
} |
| 8873 |
|
| 8874 |
length = handled.length; |
| 8875 |
if ( length ) {
|
| 8876 |
dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} ); |
| 8877 |
if ( "hidden" in dataShow ) { |
| 8878 |
hidden = dataShow.hidden; |
| 8879 |
} |
| 8880 |
|
| 8881 |
// store state if its toggle - enables .stop().toggle() to "reverse"
|
| 8882 |
if ( toggle ) {
|
| 8883 |
dataShow.hidden = !hidden; |
| 8884 |
} |
| 8885 |
if ( hidden ) {
|
| 8886 |
jQuery( elem ).show(); |
| 8887 |
} else {
|
| 8888 |
anim.done(function() {
|
| 8889 |
jQuery( elem ).hide(); |
| 8890 |
}); |
| 8891 |
} |
| 8892 |
anim.done(function() {
|
| 8893 |
var prop;
|
| 8894 |
jQuery.removeData( elem, "fxshow", true ); |
| 8895 |
for ( prop in orig ) { |
| 8896 |
jQuery.style( elem, prop, orig[ prop ] ); |
| 8897 |
} |
| 8898 |
}); |
| 8899 |
for ( index = 0 ; index < length ; index++ ) { |
| 8900 |
prop = handled[ index ]; |
| 8901 |
tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
|
| 8902 |
orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop ); |
| 8903 |
|
| 8904 |
if ( !( prop in dataShow ) ) { |
| 8905 |
dataShow[ prop ] = tween.start; |
| 8906 |
if ( hidden ) {
|
| 8907 |
tween.end = tween.start; |
| 8908 |
tween.start = prop === "width" || prop === "height" ? 1 : 0; |
| 8909 |
} |
| 8910 |
} |
| 8911 |
} |
| 8912 |
} |
| 8913 |
} |
| 8914 |
|
| 8915 |
function Tween( elem, options, prop, end, easing ) { |
| 8916 |
return new Tween.prototype.init( elem, options, prop, end, easing ); |
| 8917 |
} |
| 8918 |
jQuery.Tween = Tween; |
| 8919 |
|
| 8920 |
Tween.prototype = {
|
| 8921 |
constructor: Tween,
|
| 8922 |
init: function( elem, options, prop, end, easing, unit ) { |
| 8923 |
this.elem = elem;
|
| 8924 |
this.prop = prop;
|
| 8925 |
this.easing = easing || "swing"; |
| 8926 |
this.options = options;
|
| 8927 |
this.start = this.now = this.cur(); |
| 8928 |
this.end = end;
|
| 8929 |
this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); |
| 8930 |
}, |
| 8931 |
cur: function() { |
| 8932 |
var hooks = Tween.propHooks[ this.prop ]; |
| 8933 |
|
| 8934 |
return hooks && hooks.get ?
|
| 8935 |
hooks.get( this ) :
|
| 8936 |
Tween.propHooks._default.get( this );
|
| 8937 |
}, |
| 8938 |
run: function( percent ) { |
| 8939 |
var eased,
|
| 8940 |
hooks = Tween.propHooks[ this.prop ];
|
| 8941 |
|
| 8942 |
if ( this.options.duration ) { |
| 8943 |
this.pos = eased = jQuery.easing[ this.easing ]( |
| 8944 |
percent, this.options.duration * percent, 0, 1, this.options.duration |
| 8945 |
); |
| 8946 |
} else {
|
| 8947 |
this.pos = eased = percent;
|
| 8948 |
} |
| 8949 |
this.now = ( this.end - this.start ) * eased + this.start; |
| 8950 |
|
| 8951 |
if ( this.options.step ) { |
| 8952 |
this.options.step.call( this.elem, this.now, this ); |
| 8953 |
} |
| 8954 |
|
| 8955 |
if ( hooks && hooks.set ) {
|
| 8956 |
hooks.set( this );
|
| 8957 |
} else {
|
| 8958 |
Tween.propHooks._default.set( this );
|
| 8959 |
} |
| 8960 |
return this; |
| 8961 |
} |
| 8962 |
}; |
| 8963 |
|
| 8964 |
Tween.prototype.init.prototype = Tween.prototype; |
| 8965 |
|
| 8966 |
Tween.propHooks = {
|
| 8967 |
_default: {
|
| 8968 |
get: function( tween ) { |
| 8969 |
var result;
|
| 8970 |
|
| 8971 |
if ( tween.elem[ tween.prop ] != null && |
| 8972 |
(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
|
| 8973 |
return tween.elem[ tween.prop ];
|
| 8974 |
} |
| 8975 |
|
| 8976 |
// passing any value as a 4th parameter to .css will automatically
|
| 8977 |
// attempt a parseFloat and fallback to a string if the parse fails
|
| 8978 |
// so, simple values such as "10px" are parsed to Float.
|
| 8979 |
// complex values such as "rotate(1rad)" are returned as is.
|
| 8980 |
result = jQuery.css( tween.elem, tween.prop, false, "" ); |
| 8981 |
// Empty strings, null, undefined and "auto" are converted to 0.
|
| 8982 |
return !result || result === "auto" ? 0 : result; |
| 8983 |
}, |
| 8984 |
set: function( tween ) { |
| 8985 |
// use step hook for back compat - use cssHook if its there - use .style if its
|
| 8986 |
// available and use plain properties where available
|
| 8987 |
if ( jQuery.fx.step[ tween.prop ] ) {
|
| 8988 |
jQuery.fx.step[ tween.prop ]( tween ); |
| 8989 |
} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) { |
| 8990 |
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); |
| 8991 |
} else {
|
| 8992 |
tween.elem[ tween.prop ] = tween.now; |
| 8993 |
} |
| 8994 |
} |
| 8995 |
} |
| 8996 |
}; |
| 8997 |
|
| 8998 |
// Remove in 2.0 - this supports IE8's panic based approach
|
| 8999 |
// to setting things on disconnected nodes
|
| 9000 |
|
| 9001 |
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
|
| 9002 |
set: function( tween ) { |
| 9003 |
if ( tween.elem.nodeType && tween.elem.parentNode ) {
|
| 9004 |
tween.elem[ tween.prop ] = tween.now; |
| 9005 |
} |
| 9006 |
} |
| 9007 |
}; |
| 9008 |
|
| 9009 |
jQuery.each([ "toggle", "show", "hide" ], function( i, name ) { |
| 9010 |
var cssFn = jQuery.fn[ name ];
|
| 9011 |
jQuery.fn[ name ] = function( speed, easing, callback ) {
|
| 9012 |
return speed == null || typeof speed === "boolean" || |
| 9013 |
// special check for .toggle( handler, handler, ... )
|
| 9014 |
( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ? |
| 9015 |
cssFn.apply( this, arguments ) : |
| 9016 |
this.animate( genFx( name, true ), speed, easing, callback ); |
| 9017 |
}; |
| 9018 |
}); |
| 9019 |
|
| 9020 |
jQuery.fn.extend({
|
| 9021 |
fadeTo: function( speed, to, easing, callback ) { |
| 9022 |
|
| 9023 |
// show any hidden elements after setting opacity to 0
|
| 9024 |
return this.filter( isHidden ).css( "opacity", 0 ).show() |
| 9025 |
|
| 9026 |
// animate to the value specified
|
| 9027 |
.end().animate({ opacity: to }, speed, easing, callback );
|
| 9028 |
}, |
| 9029 |
animate: function( prop, speed, easing, callback ) { |
| 9030 |
var empty = jQuery.isEmptyObject( prop ),
|
| 9031 |
optall = jQuery.speed( speed, easing, callback ), |
| 9032 |
doAnimation = function() { |
| 9033 |
// Operate on a copy of prop so per-property easing won't be lost
|
| 9034 |
var anim = Animation( this, jQuery.extend( {}, prop ), optall ); |
| 9035 |
|
| 9036 |
// Empty animations resolve immediately
|
| 9037 |
if ( empty ) {
|
| 9038 |
anim.stop( true );
|
| 9039 |
} |
| 9040 |
}; |
| 9041 |
|
| 9042 |
return empty || optall.queue === false ? |
| 9043 |
this.each( doAnimation ) :
|
| 9044 |
this.queue( optall.queue, doAnimation );
|
| 9045 |
}, |
| 9046 |
stop: function( type, clearQueue, gotoEnd ) { |
| 9047 |
var stopQueue = function( hooks ) { |
| 9048 |
var stop = hooks.stop;
|
| 9049 |
delete hooks.stop;
|
| 9050 |
stop( gotoEnd ); |
| 9051 |
}; |
| 9052 |
|
| 9053 |
if ( typeof type !== "string" ) { |
| 9054 |
gotoEnd = clearQueue; |
| 9055 |
clearQueue = type; |
| 9056 |
type = undefined;
|
| 9057 |
} |
| 9058 |
if ( clearQueue && type !== false ) { |
| 9059 |
this.queue( type || "fx", [] ); |
| 9060 |
} |
| 9061 |
|
| 9062 |
return this.each(function() { |
| 9063 |
var dequeue = true, |
| 9064 |
index = type != null && type + "queueHooks", |
| 9065 |
timers = jQuery.timers, |
| 9066 |
data = jQuery._data( this );
|
| 9067 |
|
| 9068 |
if ( index ) {
|
| 9069 |
if ( data[ index ] && data[ index ].stop ) {
|
| 9070 |
stopQueue( data[ index ] ); |
| 9071 |
} |
| 9072 |
} else {
|
| 9073 |
for ( index in data ) { |
| 9074 |
if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
|
| 9075 |
stopQueue( data[ index ] ); |
| 9076 |
} |
| 9077 |
} |
| 9078 |
} |
| 9079 |
|
| 9080 |
for ( index = timers.length; index--; ) {
|
| 9081 |
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { |
| 9082 |
timers[ index ].anim.stop( gotoEnd ); |
| 9083 |
dequeue = false;
|
| 9084 |
timers.splice( index, 1 );
|
| 9085 |
} |
| 9086 |
} |
| 9087 |
|
| 9088 |
// start the next in the queue if the last step wasn't forced
|
| 9089 |
// timers currently will call their complete callbacks, which will dequeue
|
| 9090 |
// but only if they were gotoEnd
|
| 9091 |
if ( dequeue || !gotoEnd ) {
|
| 9092 |
jQuery.dequeue( this, type );
|
| 9093 |
} |
| 9094 |
}); |
| 9095 |
} |
| 9096 |
}); |
| 9097 |
|
| 9098 |
// Generate parameters to create a standard animation
|
| 9099 |
function genFx( type, includeWidth ) { |
| 9100 |
var which,
|
| 9101 |
attrs = { height: type },
|
| 9102 |
i = 0;
|
| 9103 |
|
| 9104 |
// if we include width, step value is 1 to do all cssExpand values,
|
| 9105 |
// if we don't include width, step value is 2 to skip over Left and Right
|
| 9106 |
includeWidth = includeWidth? 1 : 0; |
| 9107 |
for( ; i < 4 ; i += 2 - includeWidth ) { |
| 9108 |
which = cssExpand[ i ]; |
| 9109 |
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; |
| 9110 |
} |
| 9111 |
|
| 9112 |
if ( includeWidth ) {
|
| 9113 |
attrs.opacity = attrs.width = type; |
| 9114 |
} |
| 9115 |
|
| 9116 |
return attrs;
|
| 9117 |
} |
| 9118 |
|
| 9119 |
// Generate shortcuts for custom animations
|
| 9120 |
jQuery.each({
|
| 9121 |
slideDown: genFx("show"), |
| 9122 |
slideUp: genFx("hide"), |
| 9123 |
slideToggle: genFx("toggle"), |
| 9124 |
fadeIn: { opacity: "show" }, |
| 9125 |
fadeOut: { opacity: "hide" }, |
| 9126 |
fadeToggle: { opacity: "toggle" } |
| 9127 |
}, function( name, props ) {
|
| 9128 |
jQuery.fn[ name ] = function( speed, easing, callback ) {
|
| 9129 |
return this.animate( props, speed, easing, callback ); |
| 9130 |
}; |
| 9131 |
}); |
| 9132 |
|
| 9133 |
jQuery.speed = function( speed, easing, fn ) { |
| 9134 |
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { |
| 9135 |
complete: fn || !fn && easing ||
|
| 9136 |
jQuery.isFunction( speed ) && speed, |
| 9137 |
duration: speed,
|
| 9138 |
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
|
| 9139 |
}; |
| 9140 |
|
| 9141 |
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : |
| 9142 |
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
|
| 9143 |
|
| 9144 |
// normalize opt.queue - true/undefined/null -> "fx"
|
| 9145 |
if ( opt.queue == null || opt.queue === true ) { |
| 9146 |
opt.queue = "fx";
|
| 9147 |
} |
| 9148 |
|
| 9149 |
// Queueing
|
| 9150 |
opt.old = opt.complete; |
| 9151 |
|
| 9152 |
opt.complete = function() { |
| 9153 |
if ( jQuery.isFunction( opt.old ) ) {
|
| 9154 |
opt.old.call( this );
|
| 9155 |
} |
| 9156 |
|
| 9157 |
if ( opt.queue ) {
|
| 9158 |
jQuery.dequeue( this, opt.queue );
|
| 9159 |
} |
| 9160 |
}; |
| 9161 |
|
| 9162 |
return opt;
|
| 9163 |
}; |
| 9164 |
|
| 9165 |
jQuery.easing = {
|
| 9166 |
linear: function( p ) { |
| 9167 |
return p;
|
| 9168 |
}, |
| 9169 |
swing: function( p ) { |
| 9170 |
return 0.5 - Math.cos( p*Math.PI ) / 2; |
| 9171 |
} |
| 9172 |
}; |
| 9173 |
|
| 9174 |
jQuery.timers = []; |
| 9175 |
jQuery.fx = Tween.prototype.init; |
| 9176 |
jQuery.fx.tick = function() { |
| 9177 |
var timer,
|
| 9178 |
timers = jQuery.timers, |
| 9179 |
i = 0;
|
| 9180 |
|
| 9181 |
fxNow = jQuery.now(); |
| 9182 |
|
| 9183 |
for ( ; i < timers.length; i++ ) {
|
| 9184 |
timer = timers[ i ]; |
| 9185 |
// Checks the timer has not already been removed
|
| 9186 |
if ( !timer() && timers[ i ] === timer ) {
|
| 9187 |
timers.splice( i--, 1 );
|
| 9188 |
} |
| 9189 |
} |
| 9190 |
|
| 9191 |
if ( !timers.length ) {
|
| 9192 |
jQuery.fx.stop(); |
| 9193 |
} |
| 9194 |
fxNow = undefined;
|
| 9195 |
}; |
| 9196 |
|
| 9197 |
jQuery.fx.timer = function( timer ) { |
| 9198 |
if ( timer() && jQuery.timers.push( timer ) && !timerId ) {
|
| 9199 |
timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval ); |
| 9200 |
} |
| 9201 |
}; |
| 9202 |
|
| 9203 |
jQuery.fx.interval = 13;
|
| 9204 |
|
| 9205 |
jQuery.fx.stop = function() { |
| 9206 |
clearInterval( timerId ); |
| 9207 |
timerId = null;
|
| 9208 |
}; |
| 9209 |
|
| 9210 |
jQuery.fx.speeds = {
|
| 9211 |
slow: 600, |
| 9212 |
fast: 200, |
| 9213 |
// Default speed
|
| 9214 |
_default: 400 |
| 9215 |
}; |
| 9216 |
|
| 9217 |
// Back Compat <1.8 extension point
|
| 9218 |
jQuery.fx.step = {};
|
| 9219 |
|
| 9220 |
if ( jQuery.expr && jQuery.expr.filters ) {
|
| 9221 |
jQuery.expr.filters.animated = function( elem ) { |
| 9222 |
return jQuery.grep(jQuery.timers, function( fn ) { |
| 9223 |
return elem === fn.elem;
|
| 9224 |
}).length; |
| 9225 |
}; |
| 9226 |
} |
| 9227 |
var rroot = /^(?:body|html)$/i; |
| 9228 |
|
| 9229 |
jQuery.fn.offset = function( options ) { |
| 9230 |
if ( arguments.length ) { |
| 9231 |
return options === undefined ? |
| 9232 |
this :
|
| 9233 |
this.each(function( i ) { |
| 9234 |
jQuery.offset.setOffset( this, options, i );
|
| 9235 |
}); |
| 9236 |
} |
| 9237 |
|
| 9238 |
var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,
|
| 9239 |
box = { top: 0, left: 0 },
|
| 9240 |
elem = this[ 0 ], |
| 9241 |
doc = elem && elem.ownerDocument; |
| 9242 |
|
| 9243 |
if ( !doc ) {
|
| 9244 |
return;
|
| 9245 |
} |
| 9246 |
|
| 9247 |
if ( (body = doc.body) === elem ) {
|
| 9248 |
return jQuery.offset.bodyOffset( elem );
|
| 9249 |
} |
| 9250 |
|
| 9251 |
docElem = doc.documentElement; |
| 9252 |
|
| 9253 |
// Make sure it's not a disconnected DOM node
|
| 9254 |
if ( !jQuery.contains( docElem, elem ) ) {
|
| 9255 |
return box;
|
| 9256 |
} |
| 9257 |
|
| 9258 |
// If we don't have gBCR, just use 0,0 rather than error
|
| 9259 |
// BlackBerry 5, iOS 3 (original iPhone)
|
| 9260 |
if ( typeof elem.getBoundingClientRect !== "undefined" ) { |
| 9261 |
box = elem.getBoundingClientRect(); |
| 9262 |
} |
| 9263 |
win = getWindow( doc ); |
| 9264 |
clientTop = docElem.clientTop || body.clientTop || 0;
|
| 9265 |
clientLeft = docElem.clientLeft || body.clientLeft || 0;
|
| 9266 |
scrollTop = win.pageYOffset || docElem.scrollTop; |
| 9267 |
scrollLeft = win.pageXOffset || docElem.scrollLeft; |
| 9268 |
return {
|
| 9269 |
top: box.top + scrollTop - clientTop,
|
| 9270 |
left: box.left + scrollLeft - clientLeft
|
| 9271 |
}; |
| 9272 |
}; |
| 9273 |
|
| 9274 |
jQuery.offset = {
|
| 9275 |
|
| 9276 |
bodyOffset: function( body ) { |
| 9277 |
var top = body.offsetTop,
|
| 9278 |
left = body.offsetLeft; |
| 9279 |
|
| 9280 |
if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
|
| 9281 |
top += parseFloat( jQuery.css(body, "marginTop") ) || 0; |
| 9282 |
left += parseFloat( jQuery.css(body, "marginLeft") ) || 0; |
| 9283 |
} |
| 9284 |
|
| 9285 |
return { top: top, left: left }; |
| 9286 |
}, |
| 9287 |
|
| 9288 |
setOffset: function( elem, options, i ) { |
| 9289 |
var position = jQuery.css( elem, "position" ); |
| 9290 |
|
| 9291 |
// set position first, in-case top/left are set even on static elem
|
| 9292 |
if ( position === "static" ) { |
| 9293 |
elem.style.position = "relative";
|
| 9294 |
} |
| 9295 |
|
| 9296 |
var curElem = jQuery( elem ),
|
| 9297 |
curOffset = curElem.offset(), |
| 9298 |
curCSSTop = jQuery.css( elem, "top" ),
|
| 9299 |
curCSSLeft = jQuery.css( elem, "left" ),
|
| 9300 |
calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, |
| 9301 |
props = {}, curPosition = {}, curTop, curLeft;
|
| 9302 |
|
| 9303 |
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
|
| 9304 |
if ( calculatePosition ) {
|
| 9305 |
curPosition = curElem.position(); |
| 9306 |
curTop = curPosition.top; |
| 9307 |
curLeft = curPosition.left; |
| 9308 |
} else {
|
| 9309 |
curTop = parseFloat( curCSSTop ) || 0;
|
| 9310 |
curLeft = parseFloat( curCSSLeft ) || 0;
|
| 9311 |
} |
| 9312 |
|
| 9313 |
if ( jQuery.isFunction( options ) ) {
|
| 9314 |
options = options.call( elem, i, curOffset ); |
| 9315 |
} |
| 9316 |
|
| 9317 |
if ( options.top != null ) { |
| 9318 |
props.top = ( options.top - curOffset.top ) + curTop; |
| 9319 |
} |
| 9320 |
if ( options.left != null ) { |
| 9321 |
props.left = ( options.left - curOffset.left ) + curLeft; |
| 9322 |
} |
| 9323 |
|
| 9324 |
if ( "using" in options ) { |
| 9325 |
options.using.call( elem, props ); |
| 9326 |
} else {
|
| 9327 |
curElem.css( props ); |
| 9328 |
} |
| 9329 |
} |
| 9330 |
}; |
| 9331 |
|
| 9332 |
|
| 9333 |
jQuery.fn.extend({
|
| 9334 |
|
| 9335 |
position: function() { |
| 9336 |
if ( !this[0] ) { |
| 9337 |
return;
|
| 9338 |
} |
| 9339 |
|
| 9340 |
var elem = this[0], |
| 9341 |
|
| 9342 |
// Get *real* offsetParent
|
| 9343 |
offsetParent = this.offsetParent(),
|
| 9344 |
|
| 9345 |
// Get correct offsets
|
| 9346 |
offset = this.offset(),
|
| 9347 |
parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset(); |
| 9348 |
|
| 9349 |
// Subtract element margins
|
| 9350 |
// note: when an element has margin: auto the offsetLeft and marginLeft
|
| 9351 |
// are the same in Safari causing offset.left to incorrectly be 0
|
| 9352 |
offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0; |
| 9353 |
offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0; |
| 9354 |
|
| 9355 |
// Add offsetParent borders
|
| 9356 |
parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0; |
| 9357 |
parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0; |
| 9358 |
|
| 9359 |
// Subtract the two offsets
|
| 9360 |
return {
|
| 9361 |
top: offset.top - parentOffset.top,
|
| 9362 |
left: offset.left - parentOffset.left
|
| 9363 |
}; |
| 9364 |
}, |
| 9365 |
|
| 9366 |
offsetParent: function() { |
| 9367 |
return this.map(function() { |
| 9368 |
var offsetParent = this.offsetParent || document.body; |
| 9369 |
while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) { |
| 9370 |
offsetParent = offsetParent.offsetParent; |
| 9371 |
} |
| 9372 |
return offsetParent || document.body;
|
| 9373 |
}); |
| 9374 |
} |
| 9375 |
}); |
| 9376 |
|
| 9377 |
|
| 9378 |
// Create scrollLeft and scrollTop methods
|
| 9379 |
jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
|
| 9380 |
var top = /Y/.test( prop ); |
| 9381 |
|
| 9382 |
jQuery.fn[ method ] = function( val ) {
|
| 9383 |
return jQuery.access( this, function( elem, method, val ) { |
| 9384 |
var win = getWindow( elem );
|
| 9385 |
|
| 9386 |
if ( val === undefined ) { |
| 9387 |
return win ? (prop in win) ? win[ prop ] : |
| 9388 |
win.document.documentElement[ method ] : |
| 9389 |
elem[ method ]; |
| 9390 |
} |
| 9391 |
|
| 9392 |
if ( win ) {
|
| 9393 |
win.scrollTo( |
| 9394 |
!top ? val : jQuery( win ).scrollLeft(), |
| 9395 |
top ? val : jQuery( win ).scrollTop() |
| 9396 |
); |
| 9397 |
|
| 9398 |
} else {
|
| 9399 |
elem[ method ] = val; |
| 9400 |
} |
| 9401 |
}, method, val, arguments.length, null ); |
| 9402 |
}; |
| 9403 |
}); |
| 9404 |
|
| 9405 |
function getWindow( elem ) { |
| 9406 |
return jQuery.isWindow( elem ) ?
|
| 9407 |
elem : |
| 9408 |
elem.nodeType === 9 ?
|
| 9409 |
elem.defaultView || elem.parentWindow : |
| 9410 |
false;
|
| 9411 |
} |
| 9412 |
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
|
| 9413 |
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
|
| 9414 |
jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
|
| 9415 |
// margin is only for outerHeight, outerWidth
|
| 9416 |
jQuery.fn[ funcName ] = function( margin, value ) {
|
| 9417 |
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), |
| 9418 |
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); |
| 9419 |
|
| 9420 |
return jQuery.access( this, function( elem, type, value ) { |
| 9421 |
var doc;
|
| 9422 |
|
| 9423 |
if ( jQuery.isWindow( elem ) ) {
|
| 9424 |
// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
|
| 9425 |
// isn't a whole lot we can do. See pull request at this URL for discussion:
|
| 9426 |
// https://github.com/jquery/jquery/pull/764
|
| 9427 |
return elem.document.documentElement[ "client" + name ]; |
| 9428 |
} |
| 9429 |
|
| 9430 |
// Get document width or height
|
| 9431 |
if ( elem.nodeType === 9 ) { |
| 9432 |
doc = elem.documentElement; |
| 9433 |
|
| 9434 |
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
|
| 9435 |
// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
|
| 9436 |
return Math.max(
|
| 9437 |
elem.body[ "scroll" + name ], doc[ "scroll" + name ], |
| 9438 |
elem.body[ "offset" + name ], doc[ "offset" + name ], |
| 9439 |
doc[ "client" + name ]
|
| 9440 |
); |
| 9441 |
} |
| 9442 |
|
| 9443 |
return value === undefined ? |
| 9444 |
// Get width or height on the element, requesting but not forcing parseFloat
|
| 9445 |
jQuery.css( elem, type, value, extra ) : |
| 9446 |
|
| 9447 |
// Set width or height on the element
|
| 9448 |
jQuery.style( elem, type, value, extra ); |
| 9449 |
}, type, chainable ? margin : undefined, chainable, null ); |
| 9450 |
}; |
| 9451 |
}); |
| 9452 |
}); |
| 9453 |
// Expose jQuery to the global object
|
| 9454 |
window.jQuery = window.$ = jQuery;
|
| 9455 |
|
| 9456 |
// Expose jQuery as an AMD module, but only for AMD loaders that
|
| 9457 |
// understand the issues with loading multiple versions of jQuery
|
| 9458 |
// in a page that all might call define(). The loader will indicate
|
| 9459 |
// they have special allowances for multiple jQuery versions by
|
| 9460 |
// specifying define.amd.jQuery = true. Register as a named module,
|
| 9461 |
// since jQuery can be concatenated with other files that may use define,
|
| 9462 |
// but not use a proper concatenation script that understands anonymous
|
| 9463 |
// AMD modules. A named AMD is safest and most robust way to register.
|
| 9464 |
// Lowercase jquery is used because AMD module names are derived from
|
| 9465 |
// file names, and jQuery is normally delivered in a lowercase file name.
|
| 9466 |
// Do this after creating the global so that if an AMD module wants to call
|
| 9467 |
// noConflict to hide this version of jQuery, it will work.
|
| 9468 |
if ( typeof define === "function" && define.amd && define.amd.jQuery ) { |
| 9469 |
define( "jquery", [], function () { return jQuery; } ); |
| 9470 |
} |
| 9471 |
|
| 9472 |
})( window ); |