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Some more quick fixes.

1.7/enhancement_8685
John Resig 2006-07-15 01:00:19 +00:00
parent b84acca057
commit 7d57c67749
1 changed files with 71 additions and 52 deletions
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123
jquery/jquery.js vendored
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@ -29,7 +29,7 @@ function jQuery(a,c) {
* 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 &&
@ -42,6 +42,7 @@ function jQuery(a,c) {
// Use the default method, in case it works some voodoo
return jQuery._$( a );
*/
// Watch for when a jQuery object is passed as the selector
if ( a.jquery )
@ -55,10 +56,14 @@ function jQuery(a,c) {
if ( window == this )
return new jQuery(a,c);
// Handle HTML strings
var m = /^[^<]*(<.+>)[^>]*$/.exec(a);
if ( m ) a = jQuery.clean( [ m[1] ] );
// Watch for when an array is passed in
this.get( a.constructor == Array ?
this.get( a.constructor == Array || a.length && a[0].nodeType ?
// Assume that it's an array of DOM Elements
a :
jQuery.merge( a, [] ) :
// Find the matching elements and save them for later
jQuery.find( a, c ) );
@ -168,7 +173,7 @@ jQuery.fn = jQuery.prototype = {
// Return just the object
this[num];
},
/**
* Execute a function within the context of every matched element.
* This means that every time the passed-in function is executed
@ -511,33 +516,39 @@ jQuery.fn = jQuery.prototype = {
* @param String expr An expression to search with.
*/
/**
* 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").filter([".selected", ":first"]) == [ <p>Hello</p>, <p class="selected">And Again</p> ]
*
* @name filter
* @type jQuery
* @param Array<String> exprs A set of expressions to evaluate against
*/
/**
* 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").filter([".selected", ":first"]) == [ <p>Hello</p>, <p class="selected">And Again</p> ]
*
* @name filter
* @type jQuery
* @param Array<String> exprs A set of expressions to evaluate against
*/
filter: function(t) {
return t.constructor == Array ?
// Multi Filtering
this.pushStack( jQuery.map(this,function(a){
return this.pushStack(
t.constructor == Array &&
jQuery.map(this,function(a){
for ( var i = 0; i < t.length; i++ )
if ( jQuery.filter(t[i],[a]).r.length )
return a;
}), arguments ) :
this.pushStack( jQuery.filter(t,this).r, arguments );
}) ||
t.constructor == Boolean &&
( t ? this.get() : [] ) ||
t.constructor == Function &&
jQuery.grep( this, t ) ||
jQuery.filter(t,this).r, arguments );
},
/**
@ -598,18 +609,18 @@ jQuery.fn = jQuery.prototype = {
* @param Array<Element> els An array of Elements to add
*/
/**
* 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
*/
/**
* 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
*/
add: function(t) {
return this.pushStack( jQuery.merge( this, t.constructor == String ?
jQuery.find(t) : t.constructor == Array ? t : [t] ), arguments );
@ -625,7 +636,7 @@ jQuery.fn = jQuery.prototype = {
* @type Boolean
*/
is: function(expr) {
return jQuery.filter(expr,this).r.length > 0;
return expr ? jQuery.filter(expr,this).r.length > 0 : this.length > 0;
},
/**
@ -655,10 +666,12 @@ jQuery.fn = jQuery.prototype = {
} else
obj = tbody[0];
}
//alert( obj );
for ( var i = ( dir < 0 ? a.length - 1 : 0 );
i != ( dir < 0 ? dir : a.length ); i += dir )
fn.apply( obj, [ a[i] ] );
i != ( dir < 0 ? dir : a.length ); i += dir ) {
fn.apply( obj, [ clone ? a[i].cloneNode(true) : a[i] ] );
//alert( fn );
}
});
},
@ -798,7 +811,7 @@ new function() {
* @type jQuery
* @param String expr An expression to filter the next Elements with
*/
next: "a.nextSibling",
next: "jQuery.sibling(a).next",
/**
* Get a set of elements containing the unique previous siblings of each of the
@ -828,7 +841,7 @@ new function() {
* @type jQuery
* @param String expr An expression to filter the previous Elements with
*/
prev: "a.previousSibling",
prev: "jQuery.sibling(a).prev",
/**
* Get a set of elements containing all of the unique siblings of each of the
@ -861,12 +874,15 @@ new function() {
var t = axis[i];
jQuery.fn[ i ] = function(a) {
var ret = jQuery.map(this,t);
if ( a ) ret = jQuery.filter(a,ret).r;
if ( a && a.constructor == String )
ret = jQuery.filter(a,ret).r;
return this.pushStack( ret, arguments );
};
}
};
// appendTo, prependTo, beforeTo, afterTo
/*var to = ["append","prepend","before","after"];
var to = ["append","prepend","before","after"];
for ( var i = 0; i < to.length; i++ ) new function(){
var n = to[i];
@ -877,7 +893,7 @@ new function() {
$(a[i])[n]( this );
});
};
}*/
};
var each = {
/**
@ -974,7 +990,7 @@ new function() {
* @param String class A CSS class with which to toggle the elements
*/
toggleClass: function( c ){
jQuery.className[ jQuery.className.has(this,a) ? "remove" : "add" ](this,c);
jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this,c);
},
/**
@ -1009,7 +1025,7 @@ new function() {
*
* Cancel a default action and prevent it from bubbling by returning false
* from your function.
*
*
* @example $("form").bind( "submit", function() { return false; } )
*
* Cancel a default action by using the preventDefault method.
@ -1026,6 +1042,8 @@ new function() {
* @param Function fn A function to bind to the event on each of the set of matched elements
*/
bind: function( type, fn ) {
if ( fn.constructor == String )
fn = new Function("e", ( !fn.indexOf(".") ? "$(this)" : "return " ) + fn);
jQuery.event.add( this, type, fn );
},
@ -1083,7 +1101,7 @@ new function() {
};
for ( var i in attr ) new function() {
var n = attr[i];
var n = attr[i] || i;
jQuery.fn[ i ] = function(h) {
return h == undefined ?
this.length ? this[0][n] : null :
@ -1510,6 +1528,7 @@ jQuery.extend({
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;
},