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Improved a lot of docs, adding description to examples, merging methods with optional arguments; Modified filter(Function) to set correct scope (this == element) instead of passing element as argument

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Jörn Zaefferer 2007-01-04 12:49:32 +00:00
parent d1a4077fa8
commit 5e497300aa
3 changed files with 151 additions and 185 deletions
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2
ChangeLog.txt
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@ -22,7 +22,7 @@ New and Noteworthy
- Implemented a better error handling for ajax requests. Exceptions caused by dropping connections are now handled, too.
- Added global settings for AJAX (in addition to timeout), use $.ajaxSetup() to modify them
- You can now unbind event handlers from within themselves
- Documented filter(Function)
- Documented filter(Function), a very powerful approach for custom filtering
- Improved docs for FX module, merging method descriptions and marking optional arguments
- Improved docs for append, prepend, before and after, merging the three pairs into one

2
src/jquery/coreTest.js vendored
View file

@ -281,7 +281,7 @@ test("clone()", function() {
test("filter()", function() {
isSet( $("input").filter(":checked").get(), q("radio2", "check1"), "filter(String)" );
isSet( $("p").filter(["#ap", "#sndp"]).get(), q("ap", "sndp"), "filter(Array<String>)" );
isSet( $("p").filter(function(el) { return !$("a", el).length }).get(), q("sndp", "first"), "filter(Function)" );
isSet( $("p").filter(function() { return !$("a", this).length }).get(), q("sndp", "first"), "filter(Function)" );
});
test("not(String)", function() {

328
src/jquery/jquery.js vendored
View file

@ -18,6 +18,8 @@ window.undefined = window.undefined;
* @constructor
* @private
* @name jQuery
* @param String|Function|Element|Array<Element>|jQuery a selector
* @param jQuery|Element|Array<Element> c context
* @cat Core
*/
var jQuery = function(a,c) {
@ -77,7 +79,7 @@ var $ = jQuery;
* current HTML document.
*
* @example $("div > p")
* @desc This finds all p elements that are children of a div element.
* @desc 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> ]
*
@ -89,7 +91,7 @@ var $ = jQuery;
*
* @name $
* @param String expr An expression to search with
* @param Element context (optional) A DOM Element, or Document, representing the base context.
* @param Element|jQuery context (optional) A DOM Element, Document or jQuery to use as context
* @cat Core
* @type jQuery
* @see $(Element)
@ -97,11 +99,7 @@ var $ = jQuery;
*/
/**
* This function accepts a string of raw HTML.
*
* 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.
* Create DOM elements on-the-fly from the provided String of raw HTML.
*
* @example $("<div><p>Hello</p></div>").appendTo("#body")
* @desc Creates a div element (and all of its contents) dynamically,
@ -113,34 +111,28 @@ var $ = jQuery;
* @param String html A string of HTML to create on the fly.
* @cat Core
* @type jQuery
* @see appendTo(String)
*/
/**
* Wrap jQuery functionality around a specific DOM Element.
* Wrap jQuery functionality around a single or multiple DOM Element(s).
*
* 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> ]
* @desc Same as $("div > p") because the document
*
* @example $(document.body).background( "black" );
* @desc Sets the background color of the page to black.
*
* @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.
* @param Element|Array<Element> elems DOM element(s) to be encapsulated by a jQuery object.
* @cat Core
* @type jQuery
*/
@ -231,6 +223,7 @@ jQuery.fn = jQuery.prototype = {
* @example $("img").get();
* @before <img src="test1.jpg"/> <img src="test2.jpg"/>
* @result [ <img src="test1.jpg"/> <img src="test2.jpg"/> ]
* @desc Selects all images in the document and returns the DOM Elements as an Array
*
* @name get
* @type Array<Element>
@ -241,9 +234,10 @@ jQuery.fn = jQuery.prototype = {
* Access a single matched element. num is used to access the
* Nth element matched.
*
* @example $("img").get(1);
* @example $("img").get(0);
* @before <img src="test1.jpg"/> <img src="test2.jpg"/>
* @result [ <img src="test1.jpg"/> ]
* @desc Selects all images in the document and returns the first one
*
* @name get
* @type Element
@ -330,21 +324,24 @@ jQuery.fn = jQuery.prototype = {
* the index of the element, if found, starting with zero.
* Returns -1 if the object wasn't found.
*
* @example $("*").index(document.getElementById('foobar'))
* @example $("*").index( $('#foobar')[0] )
* @before <div id="foobar"></div><b></b><span id="foo"></span>
* @result 0
* @desc Returns the index for the element with ID foobar
*
* @example $("*").index(document.getElementById('foo'))
* @example $("*").index( $('#foo'))
* @before <div id="foobar"></div><b></b><span id="foo"></span>
* @result 2
* @desc Returns the index for the element with ID foo
*
* @example $("*").index(document.getElementById('bar'))
* @example $("*").index( $('#bar'))
* @before <div id="foobar"></div><b></b><span id="foo"></span>
* @result -1
* @desc Returns -1, as there is no element with ID bar
*
* @name index
* @type Number
* @param Object obj Object to search for
* @param Element subject Object to search for
* @cat Core
*/
index: function( obj ) {
@ -363,6 +360,7 @@ jQuery.fn = jQuery.prototype = {
* @example $("img").attr("src");
* @before <img src="test.jpg"/>
* @result test.jpg
* @desc Returns the src attribute from the first image in the document.
*
* @name attr
* @type Object
@ -379,6 +377,7 @@ jQuery.fn = jQuery.prototype = {
* @example $("img").attr({ src: "test.jpg", alt: "Test Image" });
* @before <img/>
* @result <img src="test.jpg" alt="Test Image"/>
* @desc Sets src and alt attributes to all images.
*
* @name attr
* @type jQuery
@ -396,6 +395,7 @@ jQuery.fn = jQuery.prototype = {
* @example $("img").attr("src","test.jpg");
* @before <img/>
* @result <img src="test.jpg"/>
* @desc Sets src attribute to all images.
*
* @name attr
* @type jQuery
@ -435,21 +435,16 @@ jQuery.fn = jQuery.prototype = {
*
* @example $("p").css("color");
* @before <p style="color:red;">Test Paragraph.</p>
* @result red
* @result "red"
* @desc Retrieves the color style of the first paragraph
*
* @example $("p").css("fontWeight");
* @example $("p").css("font-weight");
* @before <p style="font-weight: bold;">Test Paragraph.</p>
* @result bold
* @result "bold"
* @desc Retrieves the font-weight style of the first paragraph.
* Note that for all style properties with a dash (like 'font-weight'), you have to
* write it in camelCase. In other words: Every time you have a '-' in a
* property, remove it and replace the next character with an uppercase
* representation of itself. Eg. fontWeight, fontSize, fontFamily, borderWidth,
* borderStyle, borderBottomWidth etc.
*
* @name css
* @type Object
* @type String
* @param String name The name of the property to access.
* @cat CSS
*/
@ -463,6 +458,7 @@ jQuery.fn = jQuery.prototype = {
* @example $("p").css({ color: "red", background: "blue" });
* @before <p>Test Paragraph.</p>
* @result <p style="color:red; background:blue;">Test Paragraph.</p>
* @desc Sets color and background styles to all p elements.
*
* @name css
* @type jQuery
@ -489,13 +485,14 @@ jQuery.fn = jQuery.prototype = {
},
/**
* Retrieve the text contents of all matched elements. The result is
* Get the text contents of all matched elements. The result is
* a string that contains the combined text contents of all matched
* elements. This method works on both HTML and XML documents.
*
* @example $("p").text();
* @before <p>Test Paragraph.</p>
* @result Test Paragraph.
* @before <p><b>Test</b> Paragraph.</p><p>Paraparagraph</p>
* @result Test Paragraph.Paraparagraph
* @desc Gets the concatenated text of all paragraphs
*
* @name text
* @type String
@ -504,16 +501,16 @@ jQuery.fn = jQuery.prototype = {
/**
* Set the text contents of all matched elements. This has the same
* effect as calling .html() with your specified string.
* effect as html().
*
* @example $("p").text("Some new text.");
* @before <p>Test Paragraph.</p>
* @result <p>Some new text.</p>
*
* @param String val The text value to set the contents of the element to.
* @desc Sets the text of all paragraphs.
*
* @name text
* @type String
* @param String val The text value to set the contents of the element to.
* @cat DOM
*/
text: function(e) {
@ -577,7 +574,7 @@ jQuery.fn = jQuery.prototype = {
*
* @name wrap
* @type jQuery
* @param Element elem A DOM element that will be wrapped.
* @param Element elem A DOM element that will be wrapped around the target.
* @cat DOM/Manipulation
*/
wrap: function() {
@ -610,14 +607,17 @@ jQuery.fn = jQuery.prototype = {
* @example $("p").append("<b>Hello</b>");
* @before <p>I would like to say: </p>
* @result <p>I would like to say: <b>Hello</b></p>
* @desc Appends some HTML to all paragraphs.
*
* @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>
* @desc Appends an Element to all paragraphs.
*
* @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>
* @desc Appends a jQuery object (similar to an Array of DOM Elements) to all paragraphs.
*
* @name append
* @type jQuery
@ -642,14 +642,17 @@ jQuery.fn = jQuery.prototype = {
* @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>
* @desc Prepends some HTML to all paragraphs.
*
* @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>
* @desc Prepends an Element to all paragraphs.
*
* @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>
* @desc Prepends a jQuery object (similar to an Array of DOM Elements) to all paragraphs.
*
* @name prepend
* @type jQuery
@ -671,14 +674,17 @@ jQuery.fn = jQuery.prototype = {
* @example $("p").before("<b>Hello</b>");
* @before <p>I would like to say: </p>
* @result <b>Hello</b><p>I would like to say: </p>
* @desc Inserts some HTML before all paragraphs.
*
* @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>
* @desc Inserts an Element before all paragraphs.
*
* @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>
* @desc Inserts a jQuery object (similar to an Array of DOM Elements) before all paragraphs.
*
* @name before
* @type jQuery
@ -700,14 +706,17 @@ jQuery.fn = jQuery.prototype = {
* @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>
* @desc Inserts some HTML after all paragraphs.
*
* @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>
* @desc Inserts an Element after all paragraphs.
*
* @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>
* @desc Inserts a jQuery object (similar to an Array of DOM Elements) after all paragraphs.
*
* @name after
* @type jQuery
@ -732,7 +741,9 @@ jQuery.fn = jQuery.prototype = {
*
* @example $("p").find("span").end();
* @before <p><span>Hello</span>, how are you?</p>
* @result $("p").find("span").end() == [ <p>...</p> ]
* @result [ <p>...</p> ]
* desc Selects all paragraphs, finds span elements inside these, and reverts the
* selection back to the paragraphs.
*
* @name end
* @type jQuery
@ -744,7 +755,8 @@ jQuery.fn = jQuery.prototype = {
/**
* Searches for all elements that match the specified expression.
* This method is the optimal way of finding additional descendant
* This method is a good way to find additional descendant
* elements with which to process.
*
* All searching is done using a jQuery expression. The expression can be
@ -752,7 +764,9 @@ jQuery.fn = jQuery.prototype = {
*
* @example $("p").find("span");
* @before <p><span>Hello</span>, how are you?</p>
* @result $("p").find("span") == [ <span>Hello</span> ]
* @result [ <span>Hello</span> ]
* @desc Starts with all paragraphs and searches for descendant span
* elements, same as $("p span")
*
* @name find
* @type jQuery
@ -766,15 +780,15 @@ jQuery.fn = jQuery.prototype = {
},
/**
* 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.
* Clone matched DOM Elements and select the clones.
*
* 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>
* @desc Clones all b elements (and selects the clones) and prepends them to all paragraphs.
*
* @name clone
* @type jQuery
@ -788,19 +802,24 @@ jQuery.fn = jQuery.prototype = {
/**
* Removes all elements from the set of matched elements that do not
* match the specified expression. This method is used to narrow down
* match the specified expression(s). This method is used to narrow down
* the results of a search.
*
* All searching is done using a jQuery expression. The expression
* can be written using CSS 1-3 Selector syntax, or basic XPath.
* Provide a String array of expressions to apply multiple filters at once.
*
* @example $("p").filter(".selected")
* @before <p class="selected">Hello</p><p>How are you?</p>
* @result [ <p class="selected">Hello</p> ]
* @desc Selects all paragraphs and removes those without a class "selected".
*
* @example $("p").filter([".selected", ":first"])
* @before <p>Hello</p><p>Hello Again</p><p class="selected">And Again</p>
* @result [ <p>Hello</p>, <p class="selected">And Again</p> ]
* @desc Selects all paragraphs and removes those without class "selected" and being the first one.
*
* @name filter
* @type jQuery
* @param String expr An expression to search with.
* @param String|Array<String> expression Expression(s) to search with.
* @cat DOM/Traversing
*/
@ -809,11 +828,8 @@ jQuery.fn = jQuery.prototype = {
* pass the specified filter. This method is used to narrow down
* the results of a search.
*
* The elements to filter are passed as the first argument, their
* index inside the set as the second.
*
* @example $("p").filter(function(element, index) {
* return $("ol", element).length == 0;
* @example $("p").filter(function(index) {
* return $("ol", this).length == 0;
* })
* @before <p><ol><li>Hello</li></ol></p><p>How are you?</p>
* @result [ <p>How are you?</p> ]
@ -824,25 +840,6 @@ jQuery.fn = jQuery.prototype = {
* @param Function filter A function to use for filtering
* @cat DOM/Traversing
*/
/**
* Removes all elements from the set of matched elements that do not
* match at least one of the expressions passed to the function. This
* method is used when you want to filter the set of matched elements
* through more than one expression.
*
* Elements will be retained in the jQuery object if they match at
* least one of the expressions passed.
*
* @example $("p").filter([".selected", ":first"])
* @before <p>Hello</p><p>Hello Again</p><p class="selected">And Again</p>
* @result [ <p>Hello</p>, <p class="selected">And Again</p> ]
*
* @name filter
* @type jQuery
* @param Array<String> exprs A set of expressions to evaluate against
* @cat DOM/Traversing
*/
filter: function(t) {
return this.set(
t.constructor == Array &&
@ -857,7 +854,7 @@ jQuery.fn = jQuery.prototype = {
( t ? this.get() : [] ) ||
typeof t == "function" &&
jQuery.grep( this, t ) ||
jQuery.grep( this, function(el, index) { return t.apply(el, [index]) }) ||
jQuery.filter(t,this).r );
},
@ -866,9 +863,10 @@ jQuery.fn = jQuery.prototype = {
* Removes the specified Element from the set of matched elements. This
* method is used to remove a single Element from a jQuery object.
*
* @example $("p").not( document.getElementById("selected") )
* @example $("p").not( $("#selected")[0] )
* @before <p>Hello</p><p id="selected">Hello Again</p>
* @result [ <p>Hello</p> ]
* @desc Removes the element with the ID "selected" from the set of all paragraphs.
*
* @name not
* @type jQuery
@ -884,6 +882,7 @@ jQuery.fn = jQuery.prototype = {
* @example $("p").not("#selected")
* @before <p>Hello</p><p id="selected">Hello Again</p>
* @result [ <p>Hello</p> ]
* @desc Removes the element with the ID "selected" from the set of all paragraphs.
*
* @name not
* @type jQuery
@ -911,30 +910,21 @@ jQuery.fn = jQuery.prototype = {
*/
/**
* Adds each of the Elements in the array to the set of matched elements.
* Adds one or more Elements to the set of matched elements.
*
* This is used to add a set of Elements to a jQuery object.
*
* @example $("p").add( document.getElementById("a") )
* @before <p>Hello</p><p><span id="a">Hello Again</span></p>
* @result [ <p>Hello</p>, <span id="a">Hello Again</span> ]
*
* @example $("p").add([document.getElementById("a"), document.getElementById("b")])
* @before <p>Hello</p><p><span id="a">Hello Again</span><span id="b">And Again</span></p>
* @result [ <p>Hello</p>, <span id="a">Hello Again</span>, <span id="b">And Again</span> ]
*
* @name add
* @type jQuery
* @param Array<Element> els An array of Elements to add
* @cat DOM/Traversing
*/
/**
* Adds a single Element to the set of matched elements. This is used to
* add a single Element to a jQuery object.
*
* @example $("p").add( document.getElementById("a") )
* @before <p>Hello</p><p><span id="a">Hello Again</span></p>
* @result [ <p>Hello</p>, <span id="a">Hello Again</span> ]
*
* @name add
* @type jQuery
* @param Element el An Element to add
* @param Element|Array<Element> elements One or more Elements to add
* @cat DOM/Traversing
*/
add: function(t) {
@ -947,8 +937,12 @@ jQuery.fn = jQuery.prototype = {
/**
* Checks the current selection against an expression and returns true,
* if at least one element of the selection fits the given expression.
*
* Does return false, if no element fits or the expression is not valid.
*
* filter(String) is used internally, therefore all rules that apply there
* apply here, too.
*
* @example $("input[@type='checkbox']").parent().is("form")
* @before <form><input type="checkbox" /></form>
* @result true
@ -959,11 +953,6 @@ jQuery.fn = jQuery.prototype = {
* @result false
* @desc Returns false, because the parent of the input is a p element
*
* @example $("form").is(null)
* @before <form></form>
* @result false
* @desc An invalid expression always returns false.
*
* @name is
* @type Boolean
* @param String expr The expression with which to filter
@ -1009,7 +998,7 @@ jQuery.fn = jQuery.prototype = {
* @example jQuery.fn.extend({
* check: function() {
* return this.each(function() { this.checked = true; });
* ),
* },
* uncheck: function() {
* return this.each(function() { this.checked = false; });
* }
@ -1141,12 +1130,12 @@ jQuery.extend({
* @example $.each( [0,1,2], function(i){
* alert( "Item #" + i + ": " + this );
* });
* @desc This is an example of iterating over the items in an array, accessing both the current item and its index.
* @desc Iterates over the items in an array, accessing both the current item and its index.
*
* @example $.each( { name: "John", lang: "JS" }, function(i){
* alert( "Name: " + i + ", Value: " + this );
* });
* @desc This is an example of iterating over the properties in an Object, accessing both the current item and its key.
* @desc Iterates over the properties in an Object, accessing both the current item and its key.
*
* @name $.each
* @param Object obj The object, or array, to iterate over.
@ -1419,15 +1408,18 @@ jQuery.extend({
},
/**
* Merge two arrays together, removing all duplicates. The final order
* or the new array is: All the results from the first array, followed
* Merge two arrays together, removing all duplicates.
*
* The new array is: All the results from the first array, followed
* by the unique results from the second array.
*
* @example $.merge( [0,1,2], [2,3,4] )
* @result [0,1,2,3,4]
* @desc Merges two arrays, removing the duplicate 2
*
* @example $.merge( [3,2,1], [4,3,2] )
* @result [3,2,1,4]
* @desc Merges two arrays, removing the duplicates 3 and 2
*
* @name $.merge
* @type Array
@ -1452,10 +1444,11 @@ jQuery.extend({
/**
* Filter items out of an array, by using a filter function.
*
* The specified function will be passed two arguments: The
* current array item and the index of the item in the array. The
* function should return 'true' if you wish to keep the item in
* the array, false if it should be removed.
* function must return 'true' to keep the item in the array,
* false to remove it.
*
* @example $.grep( [0,1,2], function(i){
* return i > 0;
@ -1488,26 +1481,34 @@ jQuery.extend({
/**
* Translate all items in an array to another array of items.
*
* The translation function that is provided to this method is
* called for each item in the array and is passed one argument:
* The item to be translated. The function can then return:
* The translated value, 'null' (to remove the item), or
* an array of values - which will be flattened into the full array.
* The item to be translated.
*
* The function can then return the translated value, 'null'
* (to remove the item), or an array of values - which will
* be flattened into the full array.
*
* @example $.map( [0,1,2], function(i){
* return i + 4;
* });
* @result [4, 5, 6]
* @desc Maps the original array to a new one and adds 4 to each value.
*
* @example $.map( [0,1,2], function(i){
* return i > 0 ? i + 1 : null;
* });
* @result [2, 3]
* @desc Maps the original array to a new one and adds 1 to each
* value if it is bigger then zero, otherwise it's removed-
*
* @example $.map( [0,1,2], function(i){
* return [ i, i + 1 ];
* });
* @result [0, 1, 1, 2, 2, 3]
* @desc Maps the original array to a new one, each element is added
* with it's original value and the value plus one.
*
* @name $.map
* @type Array
@ -1551,6 +1552,7 @@ jQuery.extend({
/**
* Contains flags for the useragent, read from navigator.userAgent.
* Available flags are: safari, opera, msie, mozilla
*
* This property is available before the DOM is ready, therefore you can
* use it to add ready events only for certain browsers.
*
@ -1605,6 +1607,7 @@ jQuery.macros = {
* @example $("p").appendTo("#foo");
* @before <p>I would like to say: </p><div id="foo"></div>
* @result <div id="foo"><p>I would like to say: </p></div>
* @desc Appends all paragraphs to the element with the ID "foo"
*
* @name appendTo
* @type jQuery
@ -1622,6 +1625,7 @@ jQuery.macros = {
* @example $("p").prependTo("#foo");
* @before <p>I would like to say: </p><div id="foo"><b>Hello</b></div>
* @result <div id="foo"><p>I would like to say: </p><b>Hello</b></div>
* @desc Prepends all paragraphs to the element with the ID "foo"
*
* @name prependTo
* @type jQuery
@ -1639,6 +1643,7 @@ jQuery.macros = {
* @example $("p").insertBefore("#foo");
* @before <div id="foo">Hello</div><p>I would like to say: </p>
* @result <p>I would like to say: </p><div id="foo">Hello</div>
* @desc Same as $("#foo").before("p")
*
* @name insertBefore
* @type jQuery
@ -1656,6 +1661,7 @@ jQuery.macros = {
* @example $("p").insertAfter("#foo");
* @before <p>I would like to say: </p><div id="foo">Hello</div>
* @result <div id="foo">Hello</div><p>I would like to say: </p>
* @desc Same as $("#foo").after("p")
*
* @name insertAfter
* @type jQuery
@ -2177,26 +2183,21 @@ jQuery.macros = {
* Get a set of elements containing the unique parents of the matched
* set of elements.
*
* Can be filtered with an optional expressions.
*
* @example $("p").parent()
* @before <div><p>Hello</p><p>Hello</p></div>
* @result [ <div><p>Hello</p><p>Hello</p></div> ]
*
* @name parent
* @type jQuery
* @cat DOM/Traversing
*/
/**
* Get a set of elements containing the unique parents of the matched
* set of elements, and filtered by an expression.
* @desc Find the parent element of each paragraph.
*
* @example $("p").parent(".selected")
* @before <div><p>Hello</p></div><div class="selected"><p>Hello Again</p></div>
* @result [ <div class="selected"><p>Hello Again</p></div> ]
* @desc Find the parent element of each paragraph with a class "selected".
*
* @name parent
* @type jQuery
* @param String expr An expression to filter the parents with
* @param String expr (optional) An expression to filter the parents with
* @cat DOM/Traversing
*/
parent: "a.parentNode",
@ -2205,26 +2206,21 @@ jQuery.macros = {
* Get a set of elements containing the unique ancestors of the matched
* set of elements (except for the root element).
*
* Can be filtered with an optional expressions.
*
* @example $("span").parents()
* @before <html><body><div><p><span>Hello</span></p><span>Hello Again</span></div></body></html>
* @result [ <body>...</body>, <div>...</div>, <p><span>Hello</span></p> ]
*
* @name parents
* @type jQuery
* @cat DOM/Traversing
*/
/**
* Get a set of elements containing the unique ancestors of the matched
* set of elements, and filtered by an expression.
* @desc Find all parent elements of each span.
*
* @example $("span").parents("p")
* @before <html><body><div><p><span>Hello</span></p><span>Hello Again</span></div></body></html>
* @result [ <p><span>Hello</span></p> ]
* @desc Find all parent elements of each span that is a paragraph.
*
* @name parents
* @type jQuery
* @param String expr An expression to filter the ancestors with
* @param String expr (optional) An expression to filter the ancestors with
* @cat DOM/Traversing
*/
parents: jQuery.parents,
@ -2235,28 +2231,21 @@ jQuery.macros = {
*
* It only returns the very next sibling, not all next siblings.
*
* Can be filtered with an optional expressions.
*
* @example $("p").next()
* @before <p>Hello</p><p>Hello Again</p><div><span>And Again</span></div>
* @result [ <p>Hello Again</p>, <div><span>And Again</span></div> ]
*
* @name next
* @type jQuery
* @cat DOM/Traversing
*/
/**
* Get a set of elements containing the unique next siblings of each of the
* matched set of elements, and filtered by an expression.
*
* It only returns the very next sibling, not all next siblings.
* @desc Find the very next sibling of each paragraph.
*
* @example $("p").next(".selected")
* @before <p>Hello</p><p class="selected">Hello Again</p><div><span>And Again</span></div>
* @result [ <p class="selected">Hello Again</p> ]
* @desc Find the very next sibling of each paragraph that has a class "selected".
*
* @name next
* @type jQuery
* @param String expr An expression to filter the next Elements with
* @param String expr (optional) An expression to filter the next Elements with
* @cat DOM/Traversing
*/
next: "jQuery.nth(a,1,'nextSibling')",
@ -2265,30 +2254,23 @@ jQuery.macros = {
* Get a set of elements containing the unique previous siblings of each of the
* matched set of elements.
*
* Can be filtered with an optional expressions.
*
* It only returns the immediately previous sibling, not all previous siblings.
*
* @example $("p").prev()
* @before <p>Hello</p><div><span>Hello Again</span></div><p>And Again</p>
* @result [ <div><span>Hello Again</span></div> ]
*
* @name prev
* @type jQuery
* @cat DOM/Traversing
*/
/**
* Get a set of elements containing the unique previous siblings of each of the
* matched set of elements, and filtered by an expression.
*
* It only returns the immediately previous sibling, not all previous siblings.
* @desc Find the very previous sibling of each paragraph.
*
* @example $("p").prev(".selected")
* @before <div><span>Hello</span></div><p class="selected">Hello Again</p><p>And Again</p>
* @result [ <div><span>Hello</span></div> ]
* @desc Find the very previous sibling of each paragraph that has a class "selected".
*
* @name prev
* @type jQuery
* @param String expr An expression to filter the previous Elements with
* @param String expr (optional) An expression to filter the previous Elements with
* @cat DOM/Traversing
*/
prev: "jQuery.nth(a,1,'previousSibling')",
@ -2297,26 +2279,21 @@ jQuery.macros = {
* Get a set of elements containing all of the unique siblings of each of the
* matched set of elements.
*
* Can be filtered with an optional expressions.
*
* @example $("div").siblings()
* @before <p>Hello</p><div><span>Hello Again</span></div><p>And Again</p>
* @result [ <p>Hello</p>, <p>And Again</p> ]
*
* @name siblings
* @type jQuery
* @cat DOM/Traversing
*/
/**
* Get a set of elements containing all of the unique siblings of each of the
* matched set of elements, and filtered by an expression.
* @desc Find all siblings of each div.
*
* @example $("div").siblings(".selected")
* @before <div><span>Hello</span></div><p class="selected">Hello Again</p><p>And Again</p>
* @result [ <p class="selected">Hello Again</p> ]
* @desc Find all siblings with a class "selected" of each div.
*
* @name siblings
* @type jQuery
* @param String expr An expression to filter the sibling Elements with
* @param String expr (optional) An expression to filter the sibling Elements with
* @cat DOM/Traversing
*/
siblings: "jQuery.sibling(a.parentNode.firstChild,a)",
@ -2325,26 +2302,21 @@ jQuery.macros = {
* Get a set of elements containing all of the unique children of each of the
* matched set of elements.
*
* Can be filtered with an optional expressions.
*
* @example $("div").children()
* @before <p>Hello</p><div><span>Hello Again</span></div><p>And Again</p>
* @result [ <span>Hello Again</span> ]
*
* @name children
* @type jQuery
* @cat DOM/Traversing
*/
/**
* Get a set of elements containing all of the unique children of each of the
* matched set of elements, and filtered by an expression.
* @desc Find all children of each div.
*
* @example $("div").children(".selected")
* @before <div><span>Hello</span><p class="selected">Hello Again</p><p>And Again</p></div>
* @result [ <p class="selected">Hello Again</p> ]
* @desc Find all children with a class "selected" of each div.
*
* @name children
* @type jQuery
* @param String expr An expression to filter the child Elements with
* @param String expr (optional) An expression to filter the child Elements with
* @cat DOM/Traversing
*/
children: "jQuery.sibling(a.firstChild)"
@ -2438,6 +2410,7 @@ jQuery.macros = {
* @type jQuery
* @param String class A CSS class to add to the elements
* @cat DOM
* @see removeClass(String)
*/
addClass: function(c){
jQuery.className.add(this,c);
@ -2458,6 +2431,7 @@ jQuery.macros = {
* @type jQuery
* @param String class (optional) A CSS class to remove from the elements
* @cat DOM
* @see addClass(String)
*/
removeClass: function(c){
jQuery.className.remove(this,c);
@ -2484,27 +2458,19 @@ jQuery.macros = {
* Removes all matched elements from the DOM. This does NOT remove them from the
* jQuery object, allowing you to use the matched elements further.
*
* Can be filtered with an optional expressions.
*
* @example $("p").remove();
* @before <p>Hello</p> how are <p>you?</p>
* @result how are
*
* @name remove
* @type jQuery
* @cat DOM/Manipulation
*/
/**
* Removes only elements (out of the list of matched elements) that match
* the specified jQuery expression. This does NOT remove them from the
* jQuery object, allowing you to use the matched elements further.
*
* @example $("p").remove(".hello");
* @before <p class="hello">Hello</p> how are <p>you?</p>
* @result how are <p>you?</p>
*
* @name remove
* @type jQuery
* @param String expr A jQuery expression to filter elements by.
* @param String expr (optional) A jQuery expression to filter elements by.
* @cat DOM/Manipulation
*/
remove: function(a){