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Fixed two bugs with jQuery: One with height computation, one with .fi…

…nd(expr,fn) not working properly. Also, fixed a bunch of styling with the docs. Finally, added documentation for the $() function.
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jeresig committed Sep 1, 2006
1 parent 18e563a commit 805d21c2360a10fa5e7ac85cc593b4403afb6c9f
Showing with 113 additions and 4 deletions.
  1. +9 −2 build/docs/style/style.css
  2. +104 −2 src/jquery/jquery.js
@@ -63,6 +63,7 @@ ul#docs {

ul#docs li {
margin: 5px 0;
width: 600px;
}

ul#docs li span.tooltip {
@@ -95,6 +96,7 @@ ul#docs li div.short {
color: #666;
margin-left: 110px;
margin-top: 5px;
width: 490px;
}

ul#docs span.fn {
@@ -110,21 +112,26 @@ ul#docs li div.more {
display: none;
margin-left: 110px;
margin-top: 5px;
width: 490px;
}

ul#docs li div.example {
overflow: auto;
border-top: 1px solid #DDD;
margin-top: 15px;
}

ul#docs li div.example h5 {
font-size: 16px;
margin: 10px 0 0 0;
}

ul#docs li div.example pre {
color: #4F4;
background: #000;
color: #000;
background: #EEE;
padding: 5px;
overflow: auto;
font-size: 0.8em;
}

p.raw {
@@ -71,6 +71,108 @@ function jQuery(a,c) {
// Map over the $ in case of overwrite
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 DOMElement 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 DOMElement 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<DOMElement> 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;
@@ -766,7 +868,7 @@ jQuery.fn = jQuery.prototype = {
var old = this.get();
this.get( a );
if ( fn.constructor == Function )
return this.each( fn );
this.each( fn );
this.get( old );
}

@@ -926,7 +1028,7 @@ jQuery.extend({
} else {
e = jQuery(e.cloneNode(true)).css({
visibility: "hidden", position: "absolute", display: "block"
}).prependTo("body")[0];
}).appendTo(e.parentNode)[0];

oHeight = e.clientHeight;
oWidth = e.clientWidth;

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