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Some more quick fixes.

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This commit is contained in:
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 * Handle support for overriding other $() functions. Way too many libraries
* provide this function to simply ignore it and overwrite it. * provide this function to simply ignore it and overwrite it.
*/ */
/*
// Check to see if this is a possible collision case // Check to see if this is a possible collision case
if ( jQuery._$ && !c && a.constructor == String && if ( jQuery._$ && !c && a.constructor == String &&
@ -42,6 +42,7 @@ function jQuery(a,c) {
// Use the default method, in case it works some voodoo // Use the default method, in case it works some voodoo
return jQuery._$( a ); return jQuery._$( a );
*/
// Watch for when a jQuery object is passed as the selector // Watch for when a jQuery object is passed as the selector
if ( a.jquery ) if ( a.jquery )
@ -55,10 +56,14 @@ function jQuery(a,c) {
if ( window == this ) if ( window == this )
return new jQuery(a,c); 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 // 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 // Assume that it's an array of DOM Elements
a : jQuery.merge( a, [] ) :
// Find the matching elements and save them for later // Find the matching elements and save them for later
jQuery.find( a, c ) ); jQuery.find( a, c ) );
@ -168,7 +173,7 @@ jQuery.fn = jQuery.prototype = {
// Return just the object // Return just the object
this[num]; this[num];
}, },
/** /**
* Execute a function within the context of every matched element. * Execute a function within the context of every matched element.
* This means that every time the passed-in function is executed * 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. * @param String expr An expression to search with.
*/ */
/** /**
* Removes all elements from the set of matched elements that do not * Removes all elements from the set of matched elements that do not
* match at least one of the expressions passed to the function. This * 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 * method is used when you want to filter the set of matched elements
* through more than one expression. * through more than one expression.
* *
* Elements will be retained in the jQuery object if they match at * Elements will be retained in the jQuery object if they match at
* least one of the expressions passed. * least one of the expressions passed.
* *
* @example $("p").filter([".selected", ":first"]) * @example $("p").filter([".selected", ":first"])
* @before <p>Hello</p><p>Hello Again</p><p class="selected">And Again</p> * @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> ] * @result $("p").filter([".selected", ":first"]) == [ <p>Hello</p>, <p class="selected">And Again</p> ]
* *
* @name filter * @name filter
* @type jQuery * @type jQuery
* @param Array<String> exprs A set of expressions to evaluate against * @param Array<String> exprs A set of expressions to evaluate against
*/ */
filter: function(t) { filter: function(t) {
return t.constructor == Array ? return this.pushStack(
// Multi Filtering t.constructor == Array &&
this.pushStack( jQuery.map(this,function(a){ jQuery.map(this,function(a){
for ( var i = 0; i < t.length; i++ ) for ( var i = 0; i < t.length; i++ )
if ( jQuery.filter(t[i],[a]).r.length ) if ( jQuery.filter(t[i],[a]).r.length )
return a; 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 * @param Array<Element> els An array of Elements to add
*/ */
/** /**
* Adds a single Element to the set of matched elements. This is used to * Adds a single Element to the set of matched elements. This is used to
* add a single Element to a jQuery object. * add a single Element to a jQuery object.
* *
* @example $("p").add( document.getElementById("a") ) * @example $("p").add( document.getElementById("a") )
* @before <p>Hello</p><p><span id="a">Hello Again</span></p> * @before <p>Hello</p><p><span id="a">Hello Again</span></p>
* @result [ <p>Hello</p>, <span id="a">Hello Again</span> ] * @result [ <p>Hello</p>, <span id="a">Hello Again</span> ]
* *
* @name add * @name add
* @type jQuery * @type jQuery
* @param Element el An Element to add * @param Element el An Element to add
*/ */
add: function(t) { add: function(t) {
return this.pushStack( jQuery.merge( this, t.constructor == String ? return this.pushStack( jQuery.merge( this, t.constructor == String ?
jQuery.find(t) : t.constructor == Array ? t : [t] ), arguments ); jQuery.find(t) : t.constructor == Array ? t : [t] ), arguments );
@ -625,7 +636,7 @@ jQuery.fn = jQuery.prototype = {
* @type Boolean * @type Boolean
*/ */
is: function(expr) { 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 } else
obj = tbody[0]; obj = tbody[0];
} }
//alert( obj );
for ( var i = ( dir < 0 ? a.length - 1 : 0 ); for ( var i = ( dir < 0 ? a.length - 1 : 0 );
i != ( dir < 0 ? dir : a.length ); i += dir ) i != ( dir < 0 ? dir : a.length ); i += dir ) {
fn.apply( obj, [ a[i] ] ); fn.apply( obj, [ clone ? a[i].cloneNode(true) : a[i] ] );
//alert( fn );
}
}); });
}, },
@ -798,7 +811,7 @@ new function() {
* @type jQuery * @type jQuery
* @param String expr An expression to filter the next Elements with * @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 * Get a set of elements containing the unique previous siblings of each of the
@ -828,7 +841,7 @@ new function() {
* @type jQuery * @type jQuery
* @param String expr An expression to filter the previous Elements with * @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 * 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]; var t = axis[i];
jQuery.fn[ i ] = function(a) { jQuery.fn[ i ] = function(a) {
var ret = jQuery.map(this,t); 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 ); 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(){ for ( var i = 0; i < to.length; i++ ) new function(){
var n = to[i]; var n = to[i];
@ -877,7 +893,7 @@ new function() {
$(a[i])[n]( this ); $(a[i])[n]( this );
}); });
}; };
}*/ };
var each = { var each = {
/** /**
@ -974,7 +990,7 @@ new function() {
* @param String class A CSS class with which to toggle the elements * @param String class A CSS class with which to toggle the elements
*/ */
toggleClass: function( c ){ 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 * Cancel a default action and prevent it from bubbling by returning false
* from your function. * from your function.
* *
* @example $("form").bind( "submit", function() { return false; } ) * @example $("form").bind( "submit", function() { return false; } )
* *
* Cancel a default action by using the preventDefault method. * Cancel a default action by using the preventDefault method.
@ -1026,6 +1042,8 @@ new function() {
* @param Function fn A function to bind to the event on each of the set of matched elements * @param Function fn A function to bind to the event on each of the set of matched elements
*/ */
bind: function( type, fn ) { bind: function( type, fn ) {
if ( fn.constructor == String )
fn = new Function("e", ( !fn.indexOf(".") ? "$(this)" : "return " ) + fn);
jQuery.event.add( this, type, fn ); jQuery.event.add( this, type, fn );
}, },
@ -1083,7 +1101,7 @@ new function() {
}; };
for ( var i in attr ) new function() { for ( var i in attr ) new function() {
var n = attr[i]; var n = attr[i] || i;
jQuery.fn[ i ] = function(h) { jQuery.fn[ i ] = function(h) {
return h == undefined ? return h == undefined ?
this.length ? this[0][n] : null : this.length ? this[0][n] : null :
@ -1510,6 +1528,7 @@ jQuery.extend({
n == "even" && type.n % 2 == 0 || n == "even" && type.n % 2 == 0 ||
n == "odd" && type.n % 2 || n == "odd" && type.n % 2 ||
type[n] == a; type[n] == a;
type.prev = type[type.n - 1];
type.next = type[type.n + 1]; type.next = type[type.n + 1];
return type; return type;
}, },