* jQuery - New Wave Javascript
*
* Copyright (c) 2006 John Resig (jquery.com)
- * Licensed under the MIT License:
- * http://www.opensource.org/licenses/mit-license.php
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
*
* $Date$
* $Rev$
* @constructor
* @private
* @name jQuery
+ * @cat Core
*/
function jQuery(a,c) {
- // Initalize the extra macro functions
- if ( !jQuery.initDone ) jQuery.init();
-
// Shortcut for document ready (because $(document).each() is silly)
if ( a && a.constructor == Function && jQuery.fn.ready )
return jQuery(document).ready(a);
- // Make sure t hat a selection was provided
+ // Make sure that a selection was provided
a = a || jQuery.context || document;
- /*
- * Handle support for overriding other $() functions. Way too many libraries
- * provide this function to simply ignore it and overwrite it.
- */
- /*
- // Check to see if this is a possible collision case
- if ( jQuery._$ && !c && a.constructor == String &&
-
- // Make sure that the expression is a colliding one
- !/[^a-zA-Z0-9_-]/.test(a) &&
-
- // and that there are no elements that match it
- // (this is the one truly ambiguous case)
- !document.getElementsByTagName(a).length )
-
- // Use the default method, in case it works some voodoo
- return jQuery._$( a );
- */
-
// Watch for when a jQuery object is passed as the selector
if ( a.jquery )
- return a;
+ return jQuery( jQuery.merge( a, [] ) );
// Watch for when a jQuery object is passed at the context
if ( c && c.jquery )
- return jQuery(c.get()).find(a);
+ return jQuery( c ).find(a);
// If the context is global, return a new object
if ( window == this )
// Find the matching elements and save them for later
jQuery.find( a, c ) );
+ // See if an extra function was provided
var fn = arguments[ arguments.length - 1 ];
+
+ // If so, execute it in context
if ( fn && fn.constructor == Function )
this.each(fn);
}
// Map over the $ in case of overwrite
-if ( $ )
+if ( typeof $ != "undefined" )
jQuery._$ = $;
+
+/**
+ * This function accepts a string containing a CSS selector,
+ * basic XPath, or raw HTML, which is then used to match a set of elements.
+ * The HTML string is different from the traditional selectors in that
+ * it creates the DOM elements representing that HTML string, on the fly,
+ * to be (assumedly) inserted into the document later.
+ *
+ * The core functionality of jQuery centers around this function.
+ * Everything in jQuery is based upon this, or uses this in some way.
+ * The most basic use of this function is to pass in an expression
+ * (usually consisting of CSS or XPath), which then finds all matching
+ * elements and remembers them for later use.
+ *
+ * By default, $() looks for DOM elements within the context of the
+ * current HTML document.
+ *
+ * @example $("div > p")
+ * @desc This finds all p elements that are children of a div element.
+ * @before <p>one</p> <div><p>two</p></div> <p>three</p>
+ * @result [ <p>two</p> ]
+ *
+ * @example $("<div><p>Hello</p></div>").appendTo("#body")
+ * @desc Creates a div element (and all of its contents) dynamically, and appends it to the element with the ID of body.
+ *
+ * @name $
+ * @param String expr An expression to search with, or a string of HTML to create on the fly.
+ * @cat Core
+ * @type jQuery
+ */
+
+/**
+ * This function accepts a string containing a CSS selector, or
+ * basic XPath, which is then used to match a set of elements with the
+ * context of the specified DOM element, or document
+ *
+ * @example $("div", xml.responseXML)
+ * @desc This finds all div elements within the specified XML document.
+ *
+ * @name $
+ * @param String expr An expression to search with.
+ * @param Element context A DOM Element, or Document, representing the base context.
+ * @cat Core
+ * @type jQuery
+ */
+
+/**
+ * Wrap jQuery functionality around a specific DOM Element.
+ * This function also accepts XML Documents and Window objects
+ * as valid arguments (even though they are not DOM Elements).
+ *
+ * @example $(document).find("div > p")
+ * @before <p>one</p> <div><p>two</p></div> <p>three</p>
+ * @result [ <p>two</p> ]
+ *
+ * @example $(document).ready( loaded );
+ * @desc Executes the "loaded" function when the DOM is ready to
+ * be manipulated.
+ *
+ * @name $
+ * @param Element elem A DOM element to be encapsulated by a jQuery object.
+ * @cat Core
+ * @type jQuery
+ */
+
+/**
+ * Wrap jQuery functionality around a set of DOM Elements.
+ *
+ * @example $( myForm.elements ).hide()
+ * @desc Hides all the input elements within a form
+ *
+ * @name $
+ * @param Array<Element> elems An array of DOM elements to be encapsulated by a jQuery object.
+ * @cat Core
+ * @type jQuery
+ */
+
+/**
+ * A shorthand for $(document).ready(), allowing you to bind a function
+ * to be executed when the DOM document has finished loading.
+ *
+ * @example $( loaded )
+ * @desc Executes the function "loaded" when the DOM is ready to be used.
+ *
+ * @name $
+ * @param Function fn The function to execute when the DOM is ready.
+ * @cat Core
+ * @type jQuery
+ */
+
+/**
+ * A means of creating a duplicate copy of a jQuery object.
+ *
+ * @example var div = $("div");
+ * $( div ).find("p")
+ * @desc Locates all p elements with all div elements, without disrupting the original jQuery object contained in 'div'.
+ *
+ * @name $
+ * @param jQuery obj The jQuery object to be cloned.
+ * @cat Core
+ * @type jQuery
+ */
// Map the jQuery namespace to the '$' one
var $ = jQuery;
* argument representing the position of the element in the matched
* set.
*
- * @example $("img").each(function(){ this.src = "test.jpg"; });
+ * @example $("img").each(function(){
+ * this.src = "test.jpg";
+ * });
+ * @before <img/> <img/>
+ * @result <img src="test.jpg"/> <img src="test.jpg"/>
+ *
+ * @example $("img").each(function(i){
+ * alert( "Image #" + i + " is " + this );
+ * });
* @before <img/> <img/>
* @result <img src="test.jpg"/> <img src="test.jpg"/>
*
each: function( fn, args ) {
return jQuery.each( this, fn, args );
},
+
+ index: function( obj ) {
+ var pos = -1;
+ this.each(function(i){
+ if ( this == obj ) pos = i;
+ });
+ return pos;
+ },
/**
* Access a property on the first matched element.
* @before <img/>
* @result <img src="test.jpg" alt="Test Image"/>
*
- * @test var div = $("div");
- * div.attr({foo: 'baz', zoo: 'ping'});
- * var pass = true;
- * for ( var i = 0; i < div.size(); i++ ) {
- * if ( div.get(i).foo != "baz" && div.get(i).zoo != "ping" ) pass = false;
- * }
+ * @test var pass = true;
+ * $("div").attr({foo: 'baz', zoo: 'ping'}).each(function(){
+ * if ( this.getAttribute('foo') != "baz" && this.getAttribute('zoo') != "ping" ) pass = false;
+ * });
* ok( pass, "Set Multiple Attributes" );
*
* @name attr
* div.attr("foo", "bar");
* var pass = true;
* for ( var i = 0; i < div.size(); i++ ) {
- * if ( div.get(i).foo != "bar" ) pass = false;
+ * if ( div.get(i).getAttribute('foo') != "bar" ) pass = false;
* }
* ok( pass, "Set Attribute" );
*
// Look for the case where we're accessing a style value
jQuery[ type || "attr" ]( this[0], key );
},
-
+
/**
* Access a style property on the first matched element.
* This method makes it easy to retreive a style property value
for ( var j = 0; j < e.length; j++ ) {
var r = e[j].childNodes;
for ( var i = 0; i < r.length; i++ )
- t += r[i].nodeType != 1 ?
- r[i].nodeValue : jQuery.fn.text([ r[i] ]);
+ if ( r[i].nodeType != 8 )
+ t += r[i].nodeType != 1 ?
+ r[i].nodeValue : jQuery.fn.text([ r[i] ]);
}
return t;
},
* stucture into a document, without ruining the original semantic
* qualities of a document.
*
- * The way that is works is that it goes through the first element argument
- * provided and finds the deepest element within the structure - it is that
- * element that will en-wrap everything else.
+ * This works by going through the first element
+ * provided (which is generated, on the fly, from the provided HTML)
+ * and finds the deepest ancestor element within its
+ * structure - it is that element that will en-wrap everything else.
+ *
+ * @example $("p").wrap("<div class='wrap'></div>");
+ * @before <p>Test Paragraph.</p>
+ * @result <div class='wrap'><p>Test Paragraph.</p></div>
+ *
+ * @name wrap
+ * @type jQuery
+ * @param String html A string of HTML, that will be created on the fly and wrapped around the target.
+ * @cat DOM/Manipulation
+ */
+
+ /**
+ * Wrap all matched elements with a structure of other elements.
+ * This wrapping process is most useful for injecting additional
+ * stucture into a document, without ruining the original semantic
+ * qualities of a document.
+ *
+ * This works by going through the first element
+ * provided and finding the deepest ancestor element within its
+ * structure - it is that element that will en-wrap everything else.
*
* @example $("p").wrap("<div class='wrap'></div>");
* @before <p>Test Paragraph.</p>
*
* @name wrap
* @type jQuery
- * @any String html A string of HTML, that will be created on the fly and wrapped around the target.
- * @any Element elem A DOM element that will be wrapped.
- * @any Array<Element> elems An array of elements, the first of which will be wrapped.
- * @any Object obj Any object, converted to a string, then a text node.
+ * @param Element elem A DOM element that will be wrapped.
* @cat DOM/Manipulation
*/
wrap: function() {
},
/**
- * Append any number of elements to the inside of all matched elements.
+ * Append any number of elements to the inside of every matched elements,
+ * generated from the provided HTML.
* This operation is similar to doing an appendChild to all the
* specified elements, adding them into the document.
*
*
* @name append
* @type jQuery
- * @any String html A string of HTML, that will be created on the fly and appended to the target.
- * @any Element elem A DOM element that will be appended.
- * @any Array<Element> elems An array of elements, all of which will be appended.
- * @any Object obj Any object, converted to a string, then a text node.
+ * @param String html A string of HTML, that will be created on the fly and appended to the target.
+ * @cat DOM/Manipulation
+ */
+
+ /**
+ * Append an element to the inside of all matched elements.
+ * This operation is similar to doing an appendChild to all the
+ * specified elements, adding them into the document.
+ *
+ * @example $("p").append( $("#foo")[0] );
+ * @before <p>I would like to say: </p><b id="foo">Hello</b>
+ * @result <p>I would like to say: <b id="foo">Hello</b></p>
+ *
+ * @name append
+ * @type jQuery
+ * @param Element elem A DOM element that will be appended.
+ * @cat DOM/Manipulation
+ */
+
+ /**
+ * Append any number of elements to the inside of all matched elements.
+ * This operation is similar to doing an appendChild to all the
+ * specified elements, adding them into the document.
+ *
+ * @example $("p").append( $("b") );
+ * @before <p>I would like to say: </p><b>Hello</b>
+ * @result <p>I would like to say: <b>Hello</b></p>
+ *
+ * @name append
+ * @type jQuery
+ * @param Array<Element> elems An array of elements, all of which will be appended.
* @cat DOM/Manipulation
*/
append: function() {
},
/**
- * Prepend any number of elements to the inside of all matched elements.
+ * Prepend any number of elements to the inside of every matched elements,
+ * generated from the provided HTML.
+ * This operation is the best way to insert dynamically created elements
+ * inside, at the beginning, of all the matched element.
+ *
+ * @example $("p").prepend("<b>Hello</b>");
+ * @before <p>I would like to say: </p>
+ * @result <p><b>Hello</b>I would like to say: </p>
+ *
+ * @name prepend
+ * @type jQuery
+ * @param String html A string of HTML, that will be created on the fly and appended to the target.
+ * @cat DOM/Manipulation
+ */
+
+ /**
+ * Append an element to the inside of all matched elements.
+ * This operation is the best way to insert an element inside, at the
+ * beginning, of all the matched element.
+ *
+ * @example $("p").prepend( $("#foo")[0] );
+ * @before <p>I would like to say: </p><b id="foo">Hello</b>
+ * @result <p><b id="foo">Hello</b>I would like to say: </p>
+ *
+ * @name prepend
+ * @type jQuery
+ * @param Element elem A DOM element that will be appended.
+ * @cat DOM/Manipulation
+ */
+
+ /**
+ * Append any number of elements to the inside of all matched elements.
* This operation is the best way to insert a set of elements inside, at the
* beginning, of all the matched element.
*
- * @example $("p").prepend("<b>Hello</b>");
- * @before <p>, how are you?</p>
- * @result <p><b>Hello</b>, how are you?</p>
+ * @example $("p").prepend( $("b") );
+ * @before <p>I would like to say: </p><b>Hello</b>
+ * @result <p><b>Hello</b>I would like to say: </p>
*
* @name prepend
* @type jQuery
- * @any String html A string of HTML, that will be created on the fly and prepended to the target.
- * @any Element elem A DOM element that will be prepended.
- * @any Array<Element> elems An array of elements, all of which will be prepended.
- * @any Object obj Any object, converted to a string, then a text node.
+ * @param Array<Element> elems An array of elements, all of which will be appended.
* @cat DOM/Manipulation
*/
prepend: function() {
},
/**
- * Insert any number of elements before each of the matched elements.
+ * Insert any number of dynamically generated elements before each of the
+ * matched elements.
*
* @example $("p").before("<b>Hello</b>");
- * @before <p>how are you?</p>
- * @result <b>Hello</b><p>how are you?</p>
+ * @before <p>I would like to say: </p>
+ * @result <b>Hello</b><p>I would like to say: </p>
+ *
+ * @name before
+ * @type jQuery
+ * @param String html A string of HTML, that will be created on the fly and appended to the target.
+ * @cat DOM/Manipulation
+ */
+
+ /**
+ * Insert an element before each of the matched elements.
+ *
+ * @example $("p").before( $("#foo")[0] );
+ * @before <p>I would like to say: </p><b id="foo">Hello</b>
+ * @result <b id="foo">Hello</b><p>I would like to say: </p>
+ *
+ * @name before
+ * @type jQuery
+ * @param Element elem A DOM element that will be appended.
+ * @cat DOM/Manipulation
+ */
+
+ /**
+ * Insert any number of elements before each of the matched elements.
+ *
+ * @example $("p").before( $("b") );
+ * @before <p>I would like to say: </p><b>Hello</b>
+ * @result <b>Hello</b><p>I would like to say: </p>
*
* @name before
* @type jQuery
- * @any String html A string of HTML, that will be created on the fly and inserted.
- * @any Element elem A DOM element that will beinserted.
- * @any Array<Element> elems An array of elements, all of which will be inserted.
- * @any Object obj Any object, converted to a string, then a text node.
+ * @param Array<Element> elems An array of elements, all of which will be appended.
* @cat DOM/Manipulation
*/
before: function() {
},
/**
+ * Insert any number of dynamically generated elements after each of the
+ * matched elements.
+ *
+ * @example $("p").after("<b>Hello</b>");
+ * @before <p>I would like to say: </p>
+ * @result <p>I would like to say: </p><b>Hello</b>
+ *
+ * @name after
+ * @type jQuery
+ * @param String html A string of HTML, that will be created on the fly and appended to the target.
+ * @cat DOM/Manipulation
+ */
+
+ /**
+ * Insert an element after each of the matched elements.
+ *
+ * @example $("p").after( $("#foo")[0] );
+ * @before <b id="foo">Hello</b><p>I would like to say: </p>
+ * @result <p>I would like to say: </p><b id="foo">Hello</b>
+ *
+ * @name after
+ * @type jQuery
+ * @param Element elem A DOM element that will be appended.
+ * @cat DOM/Manipulation
+ */
+
+ /**
* Insert any number of elements after each of the matched elements.
*
- * @example $("p").after("<p>I'm doing fine.</p>");
- * @before <p>How are you?</p>
- * @result <p>How are you?</p><p>I'm doing fine.</p>
+ * @example $("p").after( $("b") );
+ * @before <b>Hello</b><p>I would like to say: </p>
+ * @result <p>I would like to say: </p><b>Hello</b>
*
* @name after
* @type jQuery
- * @any String html A string of HTML, that will be created on the fly and inserted.
- * @any Element elem A DOM element that will beinserted.
- * @any Array<Element> elems An array of elements, all of which will be inserted.
- * @any Object obj Any object, converted to a string, then a text node.
+ * @param Array<Element> elems An array of elements, all of which will be appended.
* @cat DOM/Manipulation
*/
after: function() {
return jQuery.find(t,a);
}), arguments );
},
+
+ /**
+ * Create cloned copies of all matched DOM Elements. This does
+ * not create a cloned copy of this particular jQuery object,
+ * instead it creates duplicate copies of all DOM Elements.
+ * This is useful for moving copies of the elements to another
+ * location in the DOM.
+ *
+ * @example $("b").clone().prependTo("p");
+ * @before <b>Hello</b><p>, how are you?</p>
+ * @result <b>Hello</b><p><b>Hello</b>, how are you?</p>
+ *
+ * @name clone
+ * @type jQuery
+ * @cat DOM/Manipulation
+ */
+ clone: function(deep) {
+ return this.pushStack( jQuery.map( this, function(a){
+ return a.cloneNode( deep != undefined ? deep : true );
+ }), arguments );
+ },
/**
* Removes all elements from the set of matched elements that do not
* @example $("p").not("#selected")
* @before <p>Hello</p><p id="selected">Hello Again</p>
* @result [ <p>Hello</p> ]
+ * @test cmpOK($("#main > p#ap > a").not("#google").length, "==", 2, ".not")
*
* @name not
* @type jQuery
* @name add
* @type jQuery
* @param Array<Element> els An array of Elements to add
- * @cat jQuery
+ * @cat DOM/Traversing
*/
/**
* @name add
* @type jQuery
* @param Element el An Element to add
- * @cat jQuery
+ * @cat DOM/Traversing
*/
add: function(t) {
return this.pushStack( jQuery.merge( this, t.constructor == String ?
* @member jQuery
* @param {String} expr The expression with which to filter
* @type Boolean
- * @cat jQuery
+ * @cat DOM/Traversing
*/
is: function(expr) {
return expr ? jQuery.filter(expr,this).r.length > 0 : this.length > 0;
* @param Number int
* @param Function fn The function doing the DOM manipulation.
* @type jQuery
+ * @cat Core
*/
domManip: function(args, table, dir, fn){
var clone = this.size() > 1;
* @param Array a
* @param Array args
* @type jQuery
+ * @cat Core
*/
pushStack: function(a,args) {
var fn = args && args[args.length-1];
var old = this.get();
this.get( a );
if ( fn.constructor == Function )
- return this.each( fn );
+ this.each( fn );
this.get( old );
}
* @private
* @name extend
* @param Object obj
- * @param Object prop
* @type Object
+ * @cat Core
*/
/**
* Extend one object with another, returning the original,
* modified, object. This is a great utility for simple inheritance.
*
- * @name jQuery.extend
+ * @name $.extend
* @param Object obj The object to extend
* @param Object prop The object that will be merged into the first.
* @type Object
jQuery.extend({
/**
- *
- *
* @private
* @name init
* @type undefined
+ * @cat Core
*/
init: function(){
jQuery.initDone = true;
var a = arguments;
return this.each(function(){
for ( var j = 0; j < a.length; j++ )
- $(a[j])[n]( this );
+ jQuery(a[j])[n]( this );
});
};
});
});
jQuery.each( jQuery.macros.css, function(i,n){
- jQuery.fn[ i ] = function(h) {
+ jQuery.fn[ n ] = function(h) {
return h == undefined ?
( this.length ? jQuery.css( this[0], n ) : null ) :
this.css( n, h );
* A generic iterator function, which can be used to seemlessly
* iterate over both objects and arrays.
*
- * @name jQuery.each
+ * @name $.each
* @param Object obj The object, or array, to iterate over.
* @param Object fn The function that will be executed on every object.
* @type Object
new RegExp("(^|\\s*\\b[^-])"+c+"($|\\b(?=[^-]))", "g"), "");
},
has: function(e,a) {
- if ( e.className )
+ if ( e.className != undefined )
e = e.className;
return new RegExp("(^|\\s)" + a + "(\\s|$)").test(e);
}
if (jQuery.css(e,"display") != "none") {
oHeight = e.offsetHeight;
oWidth = e.offsetWidth;
- } else
- jQuery.swap( e, { visibility: "hidden", position: "absolute", display: "" },
- function(){
- oHeight = e.clientHeight;
- oWidth = e.clientWidth;
- });
+ } else {
+ e = jQuery(e.cloneNode(true)).css({
+ visibility: "hidden", position: "absolute", display: "block", right: "0", left: "0"
+ }).appendTo(e.parentNode)[0];
+
+ var parPos = jQuery.css(e.parentNode,"position");
+ if ( parPos == "" || parPos == "static" )
+ e.parentNode.style.position = "relative";
+
+ oHeight = e.clientHeight;
+ oWidth = e.clientWidth;
+
+ if ( parPos == "" || parPos == "static" )
+ e.parentNode.style.position = "static";
+
+ e.parentNode.removeChild(e);
+ }
});
return p == "height" ? oHeight : oWidth;
} else if ( p == "opacity" && jQuery.browser.msie )
- return parseFloat( jQuery.curCSS(e,"filter").replace(/[^0-9.]/,"") ) || 1;
+ return parseFloat( jQuery.curCSS(e,"filter").replace(/[^0-9.]/,"") ) || 1;
return jQuery.curCSS( e, p );
},
- curCSS: function(e,p,force) {
- var r;
+ curCSS: function(elem, prop, force) {
+ var ret;
- if (!force && e.style[p])
- r = e.style[p];
- else if (e.currentStyle) {
- p = p.replace(/\-(\w)/g,function(m,c){return c.toUpperCase()});
- r = e.currentStyle[p];
+ if (!force && elem.style[prop]) {
+
+ ret = elem.style[prop];
+
+ } else if (elem.currentStyle) {
+
+ var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase()});
+ ret = elem.currentStyle[prop] || elem.currentStyle[newProp];
+
} else if (document.defaultView && document.defaultView.getComputedStyle) {
- p = p.replace(/([A-Z])/g,"-$1").toLowerCase();
- var s = document.defaultView.getComputedStyle(e,"");
- r = s ? s.getPropertyValue(p) : null;
+
+ prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase();
+ var cur = document.defaultView.getComputedStyle(elem, null);
+
+ if ( cur )
+ ret = cur.getPropertyValue(prop);
+ else if ( prop == 'display' )
+ ret = 'none';
+ else
+ jQuery.swap(elem, { display: 'block' }, function() {
+ ret = document.defaultView.getComputedStyle(this,null).getPropertyValue(prop);
+ });
+
}
- return r;
+ return ret;
},
clean: function(a) {
odd: "i%2",
// Child Checks
+ "nth-child": "jQuery.sibling(a,m[3]).cur",
"first-child": "jQuery.sibling(a,0).cur",
"last-child": "jQuery.sibling(a,0).last",
"only-child": "jQuery.sibling(a).length==1",
// Form elements
enabled: "!a.disabled",
disabled: "a.disabled",
- checked: "a.checked"
+ checked: "a.checked",
+ selected: "a.selected"
},
".": "jQuery.className.has(a,m[2])",
"@": {
* @test t( "Adjacent", "p + p", ["ap","en","sap"] );
* @test t( "Comma, Child, and Adjacent", "a + a, code > a", ["groups","anchor1","anchor2"] );
* @test t( "First Child", "p:first-child", ["firstp","sndp"] );
- * @test t( "Attribute Exists", "a[@title]", ["google"] );
+ * @test t( "Attribute Exists", "a[@title]", ["google"] );
* @test t( "Attribute Exists", "*[@title]", ["google"] );
* @test t( "Attribute Exists", "[@title]", ["google"] );
* @test t( "Attribute Equals", "a[@rel='bookmark']", ["simon1"] );
* @test t( "Is Visible", "input:visible", ["text1","text2","radio1","radio2","check1","check2"] );
* @test t( "Is Hidden", "input:hidden", ["hidden1","hidden2"] );
*
- * @name jQuery.find
+ * @name $.find
+ * @type Array<Element>
* @private
+ * @cat Core
*/
find: function( t, context ) {
// Make sure that the context is a DOM Element
var foundToken = false;
for ( var i = 0; i < jQuery.token.length; i += 2 ) {
+ if ( foundToken ) continue;
+
var re = new RegExp("^(" + jQuery.token[i] + ")");
var m = re.exec(t);
);
}
}
- }
+ }
+
if ( t ) {
var val = jQuery.filter(t,r);
ret = r = val.r;
return r;
},
- attr: function(o,a,v){
- if ( a && a.constructor == String ) {
- var fix = {
- "for": "htmlFor",
- "class": "className",
- "float": "cssFloat"
- };
-
- a = (fix[a] && fix[a].replace && fix[a] || a)
- .replace(/-([a-z])/ig,function(z,b){
- return b.toUpperCase();
- });
-
- if ( v != undefined ) {
- o[a] = v;
- if ( o.setAttribute && a != "disabled" )
- o.setAttribute(a,v);
- }
-
- return o[a] || o.getAttribute && o.getAttribute(a) || "";
- } else
- return "";
+ attr: function(elem, name, value){
+ var fix = {
+ "for": "htmlFor",
+ "class": "className",
+ "float": "cssFloat",
+ innerHTML: "innerHTML",
+ className: "className",
+ value: "value",
+ disabled: "disabled",
+ checked: "checked"
+ };
+
+ if ( fix[name] ) {
+ if ( value != undefined ) elem[fix[name]] = value;
+ return elem[fix[name]];
+ } else if ( elem.getAttribute ) {
+ if ( value != undefined ) elem.setAttribute( name, value );
+ return elem.getAttribute( name, 2 );
+ } else {
+ name = name.replace(/-([a-z])/ig,function(z,b){return b.toUpperCase();});
+ if ( value != undefined ) elem[name] = value;
+ return elem[name];
+ }
},
// The regular expressions that power the parsing engine
/**
* Remove the whitespace from the beginning and end of a string.
*
- * @private
- * @name jQuery.trim
+ * @name $.trim
* @type String
* @param String str The string to trim.
+ * @cat Javascript
*/
trim: function(t){
return t.replace(/^\s+|\s+$/g, "");
* All ancestors of a given element.
*
* @private
- * @name jQuery.parents
+ * @name $.parents
* @type Array<Element>
* @param Element elem The element to find the ancestors of.
+ * @cat DOM/Traversing
*/
- parents: function(a){
- var b = [];
- var c = a.parentNode;
- while ( c && c != document ) {
- b.push( c );
- c = c.parentNode;
+ parents: function( elem ){
+ var matched = [];
+ var cur = elem.parentNode;
+ while ( cur && cur != document ) {
+ matched.push( cur );
+ cur = cur.parentNode;
}
- return b;
+ return matched;
},
/**
* All elements on a specified axis.
*
* @private
- * @name jQuery.sibling
+ * @name $.sibling
* @type Array
* @param Element elem The element to find all the siblings of (including itself).
+ * @cat DOM/Traversing
*/
- sibling: function(a,n) {
- var type = [];
- var tmp = a.parentNode.childNodes;
- for ( var i = 0; i < tmp.length; i++ ) {
- if ( tmp[i].nodeType == 1 )
- type.push( tmp[i] );
- if ( tmp[i] == a )
- type.n = type.length - 1;
+ sibling: function(elem, pos, not) {
+ var elems = [];
+
+ var siblings = elem.parentNode.childNodes;
+ for ( var i = 0; i < siblings.length; i++ ) {
+ if ( not === true && siblings[i] == elem ) continue;
+
+ if ( siblings[i].nodeType == 1 )
+ elems.push( siblings[i] );
+ if ( siblings[i] == elem )
+ elems.n = elems.length - 1;
}
- type.last = type.n == type.length - 1;
- type.cur =
- n == "even" && type.n % 2 == 0 ||
- n == "odd" && type.n % 2 ||
- type[n] == a;
- type.prev = type[type.n - 1];
- type.next = type[type.n + 1];
- return type;
+
+ return jQuery.extend( elems, {
+ last: elems.n == elems.length - 1,
+ cur: pos == "even" && elems.n % 2 == 0 || pos == "odd" && elems.n % 2 || elems[pos] == elem,
+ prev: elems[elems.n - 1],
+ next: elems[elems.n + 1]
+ });
},
/**
* Merge two arrays together, removing all duplicates.
*
- * @private
- * @name jQuery.merge
+ * @name $.merge
* @type Array
* @param Array a The first array to merge.
* @param Array b The second array to merge.
+ * @cat Javascript
*/
- merge: function(a,b) {
- var d = [];
+ merge: function(first, second) {
+ var result = [];
// Move b over to the new array (this helps to avoid
// StaticNodeList instances)
- for ( var k = 0; k < a.length; k++ )
- d[k] = a[k];
+ for ( var k = 0; k < first.length; k++ )
+ result[k] = first[k];
// Now check for duplicates between a and b and only
// add the unique items
- for ( var i = 0; i < b.length; i++ ) {
- var c = true;
+ for ( var i = 0; i < second.length; i++ ) {
+ var noCollision = true;
// The collision-checking process
- for ( var j = 0; j < a.length; j++ )
- if ( b[i] == a[j] )
- c = false;
+ for ( var j = 0; j < first.length; j++ )
+ if ( second[i] == first[j] )
+ noCollision = false;
// If the item is unique, add it
- if ( c )
- d.push( b[i] );
+ if ( noCollision )
+ result.push( second[i] );
}
- return d;
+ return result;
},
/**
* in to this method will be passed two arguments: 'a' (which is the
* array item) and 'i' (which is the index of the item in the array).
*
- * @private
- * @name jQuery.grep
+ * @name $.grep
* @type Array
* @param Array array The Array to find items in.
* @param Function fn The function to process each item against.
* @param Boolean inv Invert the selection - select the opposite of the function.
+ * @cat Javascript
*/
- grep: function(a,f,s) {
+ grep: function(elems, fn, inv) {
// If a string is passed in for the function, make a function
// for it (a handy shortcut)
- if ( f.constructor == String )
- f = new Function("a","i","return " + f);
+ if ( fn.constructor == String )
+ fn = new Function("a","i","return " + fn);
- var r = [];
+ var result = [];
// Go through the array, only saving the items
// that pass the validator function
- for ( var i = 0; i < a.length; i++ )
- if ( !s && f(a[i],i) || s && !f(a[i],i) )
- r.push( a[i] );
+ for ( var i = 0; i < elems.length; i++ )
+ if ( !inv && fn(elems[i],i) || inv && !fn(elems[i],i) )
+ result.push( elems[i] );
- return r;
+ return result;
},
/**
* from the array. Both of these changes imply that the size of the array may not
* be the same size upon completion, as it was when it started.
*
- * @private
- * @name jQuery.map
+ * @name $.map
* @type Array
* @param Array array The Array to translate.
* @param Function fn The function to process each item against.
+ * @cat Javascript
*/
- map: function(a,f) {
+ map: function(elems, fn) {
// If a string is passed in for the function, make a function
// for it (a handy shortcut)
- if ( f.constructor == String )
- f = new Function("a","return " + f);
+ if ( fn.constructor == String )
+ fn = new Function("a","return " + fn);
- var r = [];
+ var result = [];
// Go through the array, translating each of the items to their
// new value (or values).
- for ( var i = 0; i < a.length; i++ ) {
- var t = f(a[i],i);
- if ( t !== null && t != undefined ) {
- if ( t.constructor != Array ) t = [t];
- r = jQuery.merge( r, t );
+ for ( var i = 0; i < elems.length; i++ ) {
+ var val = fn(elems[i],i);
+
+ if ( val !== null && val != undefined ) {
+ if ( val.constructor != Array ) val = [val];
+ result = jQuery.merge( result, val );
}
}
- return r;
+
+ return result;
},
/*
safari: /webkit/.test(b),
opera: /opera/.test(b),
msie: /msie/.test(b) && !/opera/.test(b),
- mozilla: /mozilla/.test(b) && !/compatible/.test(b)
+ mozilla: /mozilla/.test(b) && !/(compatible|webkit)/.test(b)
};
// Check to see if the W3C box model is being used
* Get the current CSS background of the first matched element.
*
* @example $("p").background();
- * @before <p>This is just a test.</p>
- * @result ""
+ * @before <p style="background:blue;">This is just a test.</p>
+ * @result "blue"
*
* @name background
* @type String
*/
css: "width,height,top,left,position,float,overflow,color,background".split(","),
+
+ /**
+ * Reduce the set of matched elements to a single element.
+ * The position of the element in the set of matched elements
+ * starts at 0 and goes to length - 1.
+ *
+ * @example $("p").eq(1)
+ * @before <p>This is just a test.</p><p>So is this</p>
+ * @result [ <p>So is this</p> ]
+ *
+ * @name eq
+ * @type jQuery
+ * @param Number pos The index of the element that you wish to limit to.
+ * @cat Core
+ */
+
+ /**
+ * Reduce the set of matched elements to all elements before a given position.
+ * The position of the element in the set of matched elements
+ * starts at 0 and goes to length - 1.
+ *
+ * @example $("p").lt(1)
+ * @before <p>This is just a test.</p><p>So is this</p>
+ * @result [ <p>This is just a test.</p> ]
+ *
+ * @name lt
+ * @type jQuery
+ * @param Number pos Reduce the set to all elements below this position.
+ * @cat Core
+ */
+
+ /**
+ * Reduce the set of matched elements to all elements after a given position.
+ * The position of the element in the set of matched elements
+ * starts at 0 and goes to length - 1.
+ *
+ * @example $("p").gt(0)
+ * @before <p>This is just a test.</p><p>So is this</p>
+ * @result [ <p>So is this</p> ]
+ *
+ * @name gt
+ * @type jQuery
+ * @param Number pos Reduce the set to all elements after this position.
+ * @cat Core
+ */
+
+ /**
+ * Filter the set of elements to those that contain the specified text.
+ *
+ * @example $("p").contains("test")
+ * @before <p>This is just a test.</p><p>So is this</p>
+ * @result [ <p>This is just a test.</p> ]
+ *
+ * @name contains
+ * @type jQuery
+ * @param String str The string that will be contained within the text of an element.
+ * @cat DOM/Traversing
+ */
filter: [ "eq", "lt", "gt", "contains" ],
/**
* Get a set of elements containing the unique ancestors of the matched
- * set of elements.
+ * set of elements (except for the root element).
*
* @example $("span").ancestors()
* @before <html><body><div><p><span>Hello</span></p><span>Hello Again</span></div></body></html>
/**
* Get a set of elements containing the unique ancestors of the matched
- * set of elements.
+ * set of elements (except for the root element).
*
* @example $("span").ancestors()
* @before <html><body><div><p><span>Hello</span></p><span>Hello Again</span></div></body></html>
* @param String expr An expression to filter the child Elements with
* @cat DOM/Traversing
*/
- children: "a.childNodes"
+ children: "jQuery.sibling(a.firstChild)"
},
each: {
+
+ /**
+ * Remove an attribute from each of the matched elements.
+ *
+ * @example $("input").removeAttr("disabled")
+ * @before <input disabled="disabled"/>
+ * @result <input/>
+ *
+ * @name removeAttr
+ * @type jQuery
+ * @param String name The name of the attribute to remove.
+ * @cat DOM
+ */
+ removeAttr: function( key ) {
+ this.removeAttribute( key );
+ },
+
/**
* Displays each of the set of matched elements if they are hidden.
*
* @type jQuery
* @cat Effects
*/
- _show: function(){
+ show: function(){
this.style.display = this.oldblock ? this.oldblock : "";
if ( jQuery.css(this,"display") == "none" )
this.style.display = "block";
* @type jQuery
* @cat Effects
*/
- _hide: function(){
+ hide: function(){
this.oldblock = this.oldblock || jQuery.css(this,"display");
if ( this.oldblock == "none" )
this.oldblock = "block";
* @type jQuery
* @cat Effects
*/
- _toggle: function(){
- var d = jQuery.css(this,"display");
- $(this)[ !d || d == "none" ? "show" : "hide" ]();
+ toggle: function(){
+ jQuery(this)[ jQuery(this).is(":hidden") ? "show" : "hide" ].apply( jQuery(this), arguments );
},
/**
* @cat DOM/Manipulation
*/
remove: function(a){
- if ( !a || jQuery.filter( [this], a ).r )
+ if ( !a || jQuery.filter( a, [this] ).r )
this.parentNode.removeChild( this );
},
*/
bind: function( type, fn ) {
if ( fn.constructor == String )
- fn = new Function("e", ( !fn.indexOf(".") ? "$(this)" : "return " ) + fn);
+ fn = new Function("e", ( !fn.indexOf(".") ? "jQuery(this)" : "return " ) + fn);
jQuery.event.add( this, type, fn );
},
}
}
};
+
+jQuery.init();
git.asbjorn.biz / jquery.git / blobdiff