From efe0fef88082eebf66e9b7c250a6a072a5aa1966 Mon Sep 17 00:00:00 2001 From: John Resig Date: Fri, 28 Jul 2006 04:06:35 +0000 Subject: [PATCH 1/1] Fixed bug with parents/siblings, etc. --- jquery/jquery.js | 847 +++++++++++++++++++++++++++--------------------------- 1 file changed, 426 insertions(+), 421 deletions(-) diff --git a/jquery/jquery.js b/jquery/jquery.js index 20ea162..01b56f6 100644 --- a/jquery/jquery.js +++ b/jquery/jquery.js @@ -18,6 +18,9 @@ window.undefined = window.undefined; */ 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); @@ -700,438 +703,79 @@ jQuery.fn = jQuery.prototype = { } return this; - }, - - extend: function(obj,prop) { - if ( !prop ) { prop = obj; obj = this; } - for ( var i in prop ) obj[i] = prop[i]; - return obj; } }; -jQuery.extend = jQuery.fn.extend; - -new function() { - var b = navigator.userAgent.toLowerCase(); - - // Figure out what browser is being used - jQuery.browser = { - safari: /webkit/.test(b), - opera: /opera/.test(b), - msie: /msie/.test(b) && !/opera/.test(b), - mozilla: /mozilla/.test(b) && !/compatible/.test(b) - }; - - // Check to see if the W3C box model is being used - jQuery.boxModel = !jQuery.browser.msie || document.compatMode == "CSS1Compat"; - - var axis = { - /** - * Get a set of elements containing the unique parents of the matched - * set of elements. - * - * @example $("p").parent() - * @before

Hello

- * @result [

Hello

] - * - * @name parent - * @type jQuery - */ - - /** - * Get a set of elements containing the unique parents of the matched - * set of elements, and filtered by an expression. - * - * @example $("p").parent(".selected") - * @before

Hello

Hello Again

- * @result [

Hello Again

] - * - * @name parent - * @type jQuery - * @param String expr An expression to filter the parents with - */ - parent: "a.parentNode", - - /** - * Get a set of elements containing the unique ancestors of the matched - * set of elements. - * - * @example $("span").ancestors() - * @before

Hello

Hello Again

- * @result [ ...,

...

Hello

] - * - * @name ancestors - * @type jQuery - */ +jQuery.extend = jQuery.fn.extend = function(obj,prop) { + if ( !prop ) { prop = obj; obj = this; } + for ( var i in prop ) obj[i] = prop[i]; + return obj; +}; - /** - * Get a set of elements containing the unique ancestors of the matched - * set of elements, and filtered by an expression. - * - * @example $("span").ancestors("p") - * @before

Hello

Hello Again

- * @result [

Hello

] - * - * @name ancestors - * @type jQuery - * @param String expr An expression to filter the ancestors with - */ - ancestors: jQuery.parents, +jQuery.extend({ + init: function(){ + jQuery.initDone = true; - /** - * A synonym for ancestors - */ - parents: jQuery.parents, - - /** - * Get a set of elements containing the unique next siblings of each of the - * matched set of elements. - * - * It only returns the very next sibling, not all next siblings. - * - * @example $("p").next() - * @before

Hello

Hello Again

And Again

- * @result [

Hello Again

And Again

] - * - * @name next - * @type jQuery - */ - - /** - * 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. - * - * @example $("p").next(".selected") - * @before

Hello

Hello Again

And Again

- * @result [

Hello Again

] - * - * @name next - * @type jQuery - * @param String expr An expression to filter the next Elements with - */ - next: "jQuery.sibling(a).next", - - /** - * Get a set of elements containing the unique previous siblings of each of the - * matched set of elements. - * - * It only returns the immediately previous sibling, not all previous siblings. - * - * @example $("p").previous() - * @before

Hello

Hello Again

And Again

- * @result [

Hello Again

] - * - * @name prev - * @type jQuery - */ - - /** - * 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. - * - * @example $("p").previous("selected") - * @before

Hello

Hello Again

And Again

- * @result [

Hello

] - * - * @name prev - * @type jQuery - * @param String expr An expression to filter the previous Elements with - */ - prev: "jQuery.sibling(a).prev", - - /** - * Get a set of elements containing all of the unique siblings of each of the - * matched set of elements. - * - * @example $("div").siblings() - * @before

Hello

Hello Again

And Again

- * @result [

Hello

And Again

] - * - * @name siblings - * @type jQuery - */ - - /** - * Get a set of elements containing all of the unique siblings of each of the - * matched set of elements, and filtered by an expression. - * - * @example $("div").siblings("selected") - * @before

Hello

Hello Again

And Again

- * @result [

Hello Again

] - * - * @name siblings - * @type jQuery - * @param String expr An expression to filter the sibling Elements with - */ - siblings: jQuery.sibling - }; - - for ( var i in axis ) new function(){ - var t = axis[i]; - jQuery.fn[ i ] = function(a) { - var ret = jQuery.map(this,t); - if ( a && a.constructor == String ) - ret = jQuery.filter(a,ret).r; - return this.pushStack( ret, arguments ); + for ( var i in jQuery.macros.axis ) new function(){ + var t = jQuery.macros.axis[i]; + + jQuery.fn[ i ] = function(a) { + var ret = jQuery.map(this,t); + 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"]; + // appendTo, prependTo, beforeTo, afterTo + + for ( var i = 0; i < jQuery.macros.to.length; i++ ) new function(){ + var n = jQuery.macros.to[i]; + jQuery.fn[ n + "To" ] = function(){ + var a = arguments; + return this.each(function(){ + for ( var i = 0; i < a.length; i++ ) + $(a[i])[n]( this ); + }); + }; + }; + + for ( var i in jQuery.macros.each ) new function() { + var n = jQuery.macros.each[i]; + jQuery.fn[ i ] = function() { + return this.each( n, arguments ); + }; + }; + + for ( var i in jQuery.macros.attr ) new function() { + var n = jQuery.macros.attr[i] || i; + jQuery.fn[ i ] = function(h) { + return h == undefined ? + this.length ? this[0][n] : null : + this.attr( n, h ); + }; + }; - for ( var i = 0; i < to.length; i++ ) new function(){ - var n = to[i]; - jQuery.fn[ n + "To" ] = function(){ - var a = arguments; - return this.each(function(){ - for ( var i = 0; i < a.length; i++ ) - $(a[i])[n]( this ); - }); + for ( var i = 0; i < jQuery.macros.css.length; i++ ) new function() { + var n = jQuery.macros.css[i]; + jQuery.fn[ i ] = function(h) { + return h == undefined ? + ( this.length ? jQuery.css( this[0], n ) : null ) : + this.css( n, h ); + }; }; - }; - var each = { - /** - * Displays each of the set of matched elements if they are hidden. - * - * @example $("p").show() - * @before - * @result [

Hello

] - * - * @name show - * @type jQuery - */ - show: function(){ - this.style.display = this.oldblock ? this.oldblock : ""; - if ( jQuery.css(this,"display") == "none" ) - this.style.display = "block"; - }, - - /** - * Hides each of the set of matched elements if they are shown. - * - * @example $("p").hide() - * @before

Hello

- * @result [ ] - * - * @name hide - * @type jQuery - */ - hide: function(){ - this.oldblock = jQuery.css(this,"display"); - if ( this.oldblock == "none" ) - this.oldblock = "block"; - this.style.display = "none"; - }, - - /** - * Toggles each of the set of matched elements. If they are shown, - * toggle makes them hidden. If they are hidden, toggle - * makes them shown. - * - * @example $("p").toggle() - * @before

Hello

- * @result [ ,

Hello Again

] - * - * @name toggle - * @type jQuery - */ - toggle: function(){ - var d = jQuery.css(this,"display"); - $(this)[ !d || d == "none" ? "show" : "hide" ](); + }, + + className: { + add: function(o,c){ + if (jQuery.className.has(o,c)) return; + o.className += ( o.className ? " " : "" ) + c; }, - - /** - * Adds the specified class to each of the set of matched elements. - * - * @example ("p").addClass("selected") - * @before

Hello

- * @result [

Hello

] - * - * @name addClass - * @type jQuery - * @param String class A CSS class to add to the elements - */ - addClass: function(c){ - jQuery.className.add(this,c); - }, - - /** - * The opposite of addClass. Removes the specified class from the - * set of matched elements. - * - * @example ("p").removeClass("selected") - * @before

Hello

- * @result [

Hello

] - * - * @name removeClass - * @type jQuery - * @param String class A CSS class to remove from the elements - */ - removeClass: function(c){ - jQuery.className.remove(this,c); - }, - - /** - * Adds the specified class if it is present. Remove it if it is - * not present. - * - * @example ("p").toggleClass("selected") - * @before

Hello

Hello Again

- * @result [

Hello

Hello Again

] - * - * @name toggleClass - * @type jQuery - * @param String class A CSS class with which to toggle the elements - */ - toggleClass: function( c ){ - jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this,c); - }, - - /** - * TODO: Document - */ - remove: function(a){ - if ( !a || jQuery.filter( [this], a ).r ) - this.parentNode.removeChild( this ); - }, - - /** - * Removes all child nodes from the set of matched elements. - * - * @example ("p").empty() - * @before

Hello, Person and person

- * @result [

] - * - * @name empty - * @type jQuery - */ - empty: function(){ - while ( this.firstChild ) - this.removeChild( this.firstChild ); - }, - - /** - * Binds a particular event (like click) to a each of a set of match elements. - * - * @example $("p").bind( "click", function() { alert("Hello"); } ) - * @before

Hello

- * @result [

Hello

] - * - * 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. - * - * @example $("form").bind( "submit", function() { e.preventDefault(); } ) - * - * Stop an event from bubbling by using the stopPropogation method. - * - * @example $("form").bind( "submit", function() { e.stopPropogation(); } ) - * - * @name bind - * @type jQuery - * @param String type An event type - * @param Function fn A function to bind to the event on each of the set of matched elements - */ - bind: function( type, fn ) { - if ( fn.constructor == String ) - fn = new Function("e", ( !fn.indexOf(".") ? "$(this)" : "return " ) + fn); - jQuery.event.add( this, type, fn ); - }, - - /** - * The opposite of bind. Removes a bound event from each of a set of matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unbind( "click", function() { alert("Hello"); } ) - * @before

Hello

- * @result [

Hello

] - * - * @name unbind - * @type jQuery - * @param String type An event type - * @param Function fn A function to unbind from the event on each of the set of matched elements - */ - unbind: function( type, fn ) { - jQuery.event.remove( this, type, fn ); - }, - - /** - * Trigger a particular event. - * - * @example $("p").trigger("click") - * @before

Hello

- * @result [

Hello

] - * - * @name trigger - * @type jQuery - * @param String type An event type - */ - trigger: function( type, data ) { - jQuery.event.trigger( type, data, this ); - } - }; - - for ( var i in each ) new function() { - var n = each[i]; - jQuery.fn[ i ] = function() { - return this.each( n, arguments ); - }; - }; - - var attr = { - val: "value", - html: "innerHTML", - value: null, - id: null, - title: null, - name: null, - href: null, - src: null, - rel: null - }; - - for ( var i in attr ) new function() { - var n = attr[i] || i; - jQuery.fn[ i ] = function(h) { - return h == undefined ? - this.length ? this[0][n] : null : - this.attr( n, h ); - }; - }; - - var css = "width,height,top,left,position,float,overflow,color,background".split(","); - - for ( var i in css ) new function() { - var n = css[i]; - jQuery.fn[ i ] = function(h) { - return h == undefined ? - ( this.length ? jQuery.css( this[0], n ) : null ) : - this.css( n, h ); - }; - }; - -} - -jQuery.extend({ - className: { - add: function(o,c){ - if (jQuery.className.has(o,c)) return; - o.className += ( o.className ? " " : "" ) + c; - }, - remove: function(o,c){ - o.className = !c ? "" : - o.className.replace( - new RegExp("(^|\\s*\\b[^-])"+c+"($|\\b(?=[^-]))", "g"), ""); + remove: function(o,c){ + o.className = !c ? "" : + o.className.replace( + new RegExp("(^|\\s*\\b[^-])"+c+"($|\\b(?=[^-]))", "g"), ""); }, has: function(e,a) { if ( e.className ) @@ -1764,3 +1408,364 @@ jQuery.extend({ } }); + +new function() { + var b = navigator.userAgent.toLowerCase(); + + // Figure out what browser is being used + jQuery.browser = { + safari: /webkit/.test(b), + opera: /opera/.test(b), + msie: /msie/.test(b) && !/opera/.test(b), + mozilla: /mozilla/.test(b) && !/compatible/.test(b) + }; + + // Check to see if the W3C box model is being used + jQuery.boxModel = !jQuery.browser.msie || document.compatMode == "CSS1Compat"; +}; + +jQuery.macros = { + to: ["append","prepend","before","after"], + css: "width,height,top,left,position,float,overflow,color,background".split(","), + attr: { + val: "value", + html: "innerHTML", + value: null, + id: null, + title: null, + name: null, + href: null, + src: null, + rel: null + }, + axis: { + /** + * Get a set of elements containing the unique parents of the matched + * set of elements. + * + * @example $("p").parent() + * @before

Hello

+ * @result [

Hello

] + * + * @name parent + * @type jQuery + */ + + /** + * Get a set of elements containing the unique parents of the matched + * set of elements, and filtered by an expression. + * + * @example $("p").parent(".selected") + * @before

Hello

Hello Again

+ * @result [

Hello Again

] + * + * @name parent + * @type jQuery + * @param String expr An expression to filter the parents with + */ + parent: "a.parentNode", + + /** + * Get a set of elements containing the unique ancestors of the matched + * set of elements. + * + * @example $("span").ancestors() + * @before

Hello

Hello Again

+ * @result [ ...,

...

Hello

] + * + * @name ancestors + * @type jQuery + */ + + /** + * Get a set of elements containing the unique ancestors of the matched + * set of elements, and filtered by an expression. + * + * @example $("span").ancestors("p") + * @before

Hello

Hello Again

+ * @result [

Hello

] + * + * @name ancestors + * @type jQuery + * @param String expr An expression to filter the ancestors with + */ + ancestors: jQuery.parents, + + /** + * A synonym for ancestors + */ + parents: jQuery.parents, + + /** + * Get a set of elements containing the unique next siblings of each of the + * matched set of elements. + * + * It only returns the very next sibling, not all next siblings. + * + * @example $("p").next() + * @before

Hello

Hello Again

And Again

+ * @result [

Hello Again

And Again

] + * + * @name next + * @type jQuery + */ + + /** + * 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. + * + * @example $("p").next(".selected") + * @before

Hello

Hello Again

And Again

+ * @result [

Hello Again

] + * + * @name next + * @type jQuery + * @param String expr An expression to filter the next Elements with + */ + next: "jQuery.sibling(a).next", + + /** + * Get a set of elements containing the unique previous siblings of each of the + * matched set of elements. + * + * It only returns the immediately previous sibling, not all previous siblings. + * + * @example $("p").previous() + * @before

Hello

Hello Again

And Again

+ * @result [

Hello Again

] + * + * @name prev + * @type jQuery + */ + + /** + * 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. + * + * @example $("p").previous("selected") + * @before

Hello

Hello Again

And Again

+ * @result [

Hello

] + * + * @name prev + * @type jQuery + * @param String expr An expression to filter the previous Elements with + */ + prev: "jQuery.sibling(a).prev", + + /** + * Get a set of elements containing all of the unique siblings of each of the + * matched set of elements. + * + * @example $("div").siblings() + * @before

Hello

Hello Again

And Again

+ * @result [

Hello

And Again

] + * + * @name siblings + * @type jQuery + */ + + /** + * Get a set of elements containing all of the unique siblings of each of the + * matched set of elements, and filtered by an expression. + * + * @example $("div").siblings("selected") + * @before

Hello

Hello Again

And Again

+ * @result [

Hello Again

] + * + * @name siblings + * @type jQuery + * @param String expr An expression to filter the sibling Elements with + */ + siblings: jQuery.sibling + }, + + each: { + /** + * Displays each of the set of matched elements if they are hidden. + * + * @example $("p").show() + * @before + * @result [

Hello

] + * + * @name show + * @type jQuery + */ + show: function(){ + this.style.display = this.oldblock ? this.oldblock : ""; + if ( jQuery.css(this,"display") == "none" ) + this.style.display = "block"; + }, + + /** + * Hides each of the set of matched elements if they are shown. + * + * @example $("p").hide() + * @before

Hello

+ * @result [ ] + * + * @name hide + * @type jQuery + */ + hide: function(){ + this.oldblock = jQuery.css(this,"display"); + if ( this.oldblock == "none" ) + this.oldblock = "block"; + this.style.display = "none"; + }, + + /** + * Toggles each of the set of matched elements. If they are shown, + * toggle makes them hidden. If they are hidden, toggle + * makes them shown. + * + * @example $("p").toggle() + * @before

Hello

+ * @result [ ,

Hello Again

] + * + * @name toggle + * @type jQuery + */ + toggle: function(){ + var d = jQuery.css(this,"display"); + $(this)[ !d || d == "none" ? "show" : "hide" ](); + }, + + /** + * Adds the specified class to each of the set of matched elements. + * + * @example ("p").addClass("selected") + * @before

Hello

+ * @result [

Hello

] + * + * @name addClass + * @type jQuery + * @param String class A CSS class to add to the elements + */ + addClass: function(c){ + jQuery.className.add(this,c); + }, + + /** + * The opposite of addClass. Removes the specified class from the + * set of matched elements. + * + * @example ("p").removeClass("selected") + * @before

Hello

+ * @result [

Hello

] + * + * @name removeClass + * @type jQuery + * @param String class A CSS class to remove from the elements + */ + removeClass: function(c){ + jQuery.className.remove(this,c); + }, + + /** + * Adds the specified class if it is present. Remove it if it is + * not present. + * + * @example ("p").toggleClass("selected") + * @before

Hello

Hello Again

+ * @result [

Hello

Hello Again

] + * + * @name toggleClass + * @type jQuery + * @param String class A CSS class with which to toggle the elements + */ + toggleClass: function( c ){ + jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this,c); + }, + + /** + * TODO: Document + */ + remove: function(a){ + if ( !a || jQuery.filter( [this], a ).r ) + this.parentNode.removeChild( this ); + }, + + /** + * Removes all child nodes from the set of matched elements. + * + * @example ("p").empty() + * @before

Hello, Person and person

+ * @result [

] + * + * @name empty + * @type jQuery + */ + empty: function(){ + while ( this.firstChild ) + this.removeChild( this.firstChild ); + }, + + /** + * Binds a particular event (like click) to a each of a set of match elements. + * + * @example $("p").bind( "click", function() { alert("Hello"); } ) + * @before

Hello

+ * @result [

Hello

] + * + * 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. + * + * @example $("form").bind( "submit", function() { e.preventDefault(); } ) + * + * Stop an event from bubbling by using the stopPropogation method. + * + * @example $("form").bind( "submit", function() { e.stopPropogation(); } ) + * + * @name bind + * @type jQuery + * @param String type An event type + * @param Function fn A function to bind to the event on each of the set of matched elements + */ + bind: function( type, fn ) { + if ( fn.constructor == String ) + fn = new Function("e", ( !fn.indexOf(".") ? "$(this)" : "return " ) + fn); + jQuery.event.add( this, type, fn ); + }, + + /** + * The opposite of bind. Removes a bound event from each of a set of matched + * elements. You must pass the identical function that was used in the original + * bind method. + * + * @example $("p").unbind( "click", function() { alert("Hello"); } ) + * @before

Hello

+ * @result [

Hello

] + * + * @name unbind + * @type jQuery + * @param String type An event type + * @param Function fn A function to unbind from the event on each of the set of matched elements + */ + unbind: function( type, fn ) { + jQuery.event.remove( this, type, fn ); + }, + + /** + * Trigger a particular event. + * + * @example $("p").trigger("click") + * @before

Hello

+ * @result [

Hello

] + * + * @name trigger + * @type jQuery + * @param String type An event type + */ + trigger: function( type, data ) { + jQuery.event.trigger( type, data, this ); + } + } +}; \ No newline at end of file -- 1.7.10.4