X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fevent%2Fevent.js;h=6e8a45f81a24069055a86c8267215893b6f353ac;hb=d7b73ea5c7440c49c804b3cafe67e84aafbdd064;hp=a60c4616aff29c624e66f61b69a65a84002bbeed;hpb=af961d58c244224c14f3bb519214485cb670c64d;p=jquery.git diff --git a/src/event/event.js b/src/event/event.js index a60c461..6e8a45f 100644 --- a/src/event/event.js +++ b/src/event/event.js @@ -1,5 +1,321 @@ +/* + * A number of helper functions used for managing events. + * Many of the ideas behind this code orignated from + * Dean Edwards' addEvent library. + */ +jQuery.event = { + + // Bind an event to an element + // Original by Dean Edwards + add: function(element, type, handler, data) { + // For whatever reason, IE has trouble passing the window object + // around, causing it to be cloned in the process + if ( jQuery.browser.msie && element.setInterval != undefined ) + element = window; + + // if data is passed, bind to handler + if( data ) + handler.data = data; + + // Make sure that the function being executed has a unique ID + if ( !handler.guid ) + handler.guid = this.guid++; + + // Init the element's event structure + if (!element.events) + element.events = {}; + + // Get the current list of functions bound to this event + var handlers = element.events[type]; + + // If it hasn't been initialized yet + if (!handlers) { + // Init the event handler queue + handlers = element.events[type] = {}; + + // Remember an existing handler, if it's already there + if (element["on" + type]) + handlers[0] = element["on" + type]; + } + + // Add the function to the element's handler list + handlers[handler.guid] = handler; + + // And bind the global event handler to the element + element["on" + type] = this.handle; + + // Remember the function in a global list (for triggering) + if (!this.global[type]) + this.global[type] = []; + this.global[type].push( element ); + }, + + guid: 1, + global: {}, + + // Detach an event or set of events from an element + remove: function(element, type, handler) { + if (element.events) + if ( type && type.type ) + delete element.events[ type.type ][ type.handler.guid ]; + else if (type && element.events[type]) + if ( handler ) + delete element.events[type][handler.guid]; + else + for ( var i in element.events[type] ) + delete element.events[type][i]; + else + for ( var j in element.events ) + this.remove( element, j ); + }, + + trigger: function(type,data,element) { + // Clone the incoming data, if any + data = jQuery.makeArray(data || []); + + // Handle a global trigger + if ( !element ) { + var g = this.global[type]; + if ( g ) + for ( var i = 0, gl = g.length; i < gl; i++ ) + this.trigger( type, data, g[i] ); + + // Handle triggering a single element + } else if ( element["on" + type] ) { + if ( element[ type ] && element[ type ].constructor == Function ) + element[ type ](); + else { + // Pass along a fake event + data.unshift( this.fix({ type: type, target: element }) ); + + // Trigger the event + element["on" + type].apply( element, data ); + } + } + }, + + handle: function(event) { + if ( typeof jQuery == "undefined" ) return false; + + // Empty object is for triggered events with no data + event = jQuery.event.fix( event || window.event || {} ); + + // returned undefined or false + var returnValue; + + var c = this.events[event.type]; + + var args = [].slice.call( arguments, 1 ); + args.unshift( event ); + + for ( var j in c ) { + // Pass in a reference to the handler function itself + // So that we can later remove it + args[0].handler = c[j]; + args[0].data = c[j].data; + + if ( c[j].apply( this, args ) === false ) { + event.preventDefault(); + event.stopPropagation(); + returnValue = false; + } + } + + // Clean up added properties in IE to prevent memory leak + if (jQuery.browser.msie) event.target = event.preventDefault = event.stopPropagation = event.handler = event.data = null; + + return returnValue; + }, + + fix: function(event) { + // Fix target property, if necessary + if ( !event.target && event.srcElement ) + event.target = event.srcElement; + + // Calculate pageX/Y if missing and clientX/Y available + if ( typeof event.pageX == "undefined" && typeof event.clientX != "undefined" ) { + var e = document.documentElement, b = document.body; + event.pageX = event.clientX + (e.scrollLeft || b.scrollLeft); + event.pageY = event.clientY + (e.scrollTop || b.scrollTop); + } + + // check if target is a textnode (safari) + if (jQuery.browser.safari && event.target.nodeType == 3) { + // store a copy of the original event object + // and clone because target is read only + var originalEvent = event; + event = jQuery.extend({}, originalEvent); + + // get parentnode from textnode + event.target = originalEvent.target.parentNode; + + // add preventDefault and stopPropagation since + // they will not work on the clone + event.preventDefault = function() { + return originalEvent.preventDefault(); + }; + event.stopPropagation = function() { + return originalEvent.stopPropagation(); + }; + } + + // fix preventDefault and stopPropagation + if (!event.preventDefault) + event.preventDefault = function() { + this.returnValue = false; + }; + + if (!event.stopPropagation) + event.stopPropagation = function() { + this.cancelBubble = true; + }; + + return event; + } +}; + jQuery.fn.extend({ + /** + * Binds a handler to a particular event (like click) for each matched element. + * The event handler is passed an event object that you can use to prevent + * default behaviour. To stop both default action and event bubbling, your handler + * has to return false. + * + * In most cases, you can define your event handlers as anonymous functions + * (see first example). In cases where that is not possible, you can pass additional + * data as the second paramter (and the handler function as the third), see + * second example. + * + * @example $("p").bind( "click", function() { + * alert( $(this).text() ); + * } ) + * @before

Hello

+ * @result alert("Hello") + * + * @example var handler = function(event) { + * alert(event.data.foo); + * }; + * $("p").bind( "click", {foo: "bar"}, handler) + * @result alert("bar") + * @desc Pass some additional data to the event handler. + * + * @example $("form").bind( "submit", function() { return false; } ) + * @desc Cancel a default action and prevent it from bubbling by returning false + * from your function. + * + * @example $("form").bind( "submit", function(event) { + * event.preventDefault(); + * } ); + * @desc Cancel only the default action by using the preventDefault method. + * + * + * @example $("form").bind( "submit", function(event) { + * event.stopPropagation(); + * } ) + * @desc Stop only an event from bubbling by using the stopPropagation method. + * + * @name bind + * @type jQuery + * @param String type An event type + * @param Object data (optional) Additional data passed to the event handler as event.data + * @param Function fn A function to bind to the event on each of the set of matched elements + * @cat Events + */ + bind: function( type, data, fn ) { + return this.each(function(){ + jQuery.event.add( this, type, fn || data, data ); + }); + }, + + /** + * Binds a handler to a particular event (like click) for each matched element. + * The handler is executed only once for each element. Otherwise, the same rules + * as described in bind() apply. + The event handler is passed an event object that you can use to prevent + * default behaviour. To stop both default action and event bubbling, your handler + * has to return false. + * + * In most cases, you can define your event handlers as anonymous functions + * (see first example). In cases where that is not possible, you can pass additional + * data as the second paramter (and the handler function as the third), see + * second example. + * + * @example $("p").one( "click", function() { + * alert( $(this).text() ); + * } ) + * @before

Hello

+ * @result alert("Hello") + * + * @name one + * @type jQuery + * @param String type An event type + * @param Object data (optional) Additional data passed to the event handler as event.data + * @param Function fn A function to bind to the event on each of the set of matched elements + * @cat Events + */ + one: function( type, data, fn ) { + return this.each(function(){ + jQuery.event.add( this, type, function(event) { + jQuery(this).unbind(event); + return (fn || data).apply( this, arguments); + }, data); + }); + }, + + /** + * The opposite of bind, removes a bound event from each of the matched + * elements. + * + * Without any arguments, all bound events are removed. + * + * If the type is provided, all bound events of that type are removed. + * + * If the function that was passed to bind is provided as the second argument, + * only that specific event handler is removed. + * + * @example $("p").unbind() + * @before

Hello

+ * @result [

Hello

] + * + * @example $("p").unbind( "click" ) + * @before

Hello

+ * @result [

Hello

] + * + * @example $("p").unbind( "click", function() { alert("Hello"); } ) + * @before

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+ * @result [

Hello

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

Hello

+ * @result alert('hello') + * + * @name trigger + * @type jQuery + * @param String type An event type to trigger. + * @cat Events + */ + trigger: function( type, data ) { + return this.each(function(){ + jQuery.event.trigger( type, data, this ); + }); + }, + // We're overriding the old toggle function, so // remember it for later _toggle: jQuery.fn.toggle, @@ -10,37 +326,32 @@ jQuery.fn.extend({ * is fired, when clicked again, the second is fired. All subsequent * clicks continue to rotate through the two functions. * + * Use unbind("click") to remove. + * * @example $("p").toggle(function(){ * $(this).addClass("selected"); * },function(){ * $(this).removeClass("selected"); * }); * - * @test var count = 0; - * var fn1 = function() { count++; } - * var fn2 = function() { count--; } - * var link = $('#mark'); - * link.click().toggle(fn1, fn2).click().click().click().click().click(); - * ok( count == 1, "Check for toggle(fn, fn)" ); - * * @name toggle * @type jQuery * @param Function even The function to execute on every even click. * @param Function odd The function to execute on every odd click. * @cat Events */ - toggle: function(a,b) { - // If two functions are passed in, we're - // toggling on a click - return a && b && a.constructor == Function && b.constructor == Function ? this.click(function(e){ + toggle: function() { + // save reference to arguments for access in closure + var a = arguments; + return typeof a[0] == "function" && typeof a[1] == "function" ? this.click(function(e) { // Figure out which function to execute - this.last = this.last == a ? b : a; + this.lastToggle = this.lastToggle == 0 ? 1 : 0; // Make sure that clicks stop e.preventDefault(); // and execute the function - return this.last.apply( this, [e] ) || false; + return a[this.lastToggle].apply( this, [e] ) || false; }) : // Otherwise, execute the old toggle function @@ -74,7 +385,7 @@ jQuery.fn.extend({ */ hover: function(f,g) { - // A private function for haandling mouse 'hovering' + // A private function for handling mouse 'hovering' function handleHover(e) { // Check if mouse(over|out) are still within the same parent element var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget; @@ -108,6 +419,7 @@ jQuery.fn.extend({ * otherwise $(document).ready() may not fire. * * You can have as many $(document).ready events on your page as you like. + * The functions are then executed in the order they were added. * * @example $(document).ready(function(){ Your code here... }); * @@ -164,1460 +476,359 @@ jQuery.extend({ new function(){ - /** - * Bind a function to the scroll event of each matched element. - * - * @example $("p").scroll( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name scroll - * @type jQuery - * @param Function fn A function to bind to the scroll event on each of the matched elements. - * @cat Events/Browser - */ - - /** - * Trigger the scroll event of each matched element. This causes all of the functions - * that have been bound to thet scroll event to be executed. - * - * @example $("p").scroll(); - * @before

Hello

- * @result alert('Hello'); - * - * @name scroll - * @type jQuery - * @cat Events/Browser - */ - - /** - * Bind a function to the scroll event of each matched element, which will only be executed once. - * Unlike a call to the normal .scroll() method, calling .onescroll() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").onescroll( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first scroll - * - * @name onescroll - * @type jQuery - * @param Function fn A function to bind to the scroll event on each of the matched elements. - * @cat Events/Browser - */ - - /** - * Removes a bound scroll event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unscroll( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unscroll - * @type jQuery - * @param Function fn A function to unbind from the scroll event on each of the matched elements. - * @cat Events/Browser - */ - - /** - * Removes all bound scroll events from each of the matched elements. - * - * @example $("p").unscroll(); - * @before

Hello

- * @result

Hello

- * - * @name unscroll - * @type jQuery - * @cat Events/Browser - */ - - /** - * Bind a function to the submit event of each matched element. - * - * @example $("p").submit( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name submit - * @type jQuery - * @param Function fn A function to bind to the submit event on each of the matched elements. - * @cat Events/Form - */ - - /** - * Trigger the submit event of each matched element. This causes all of the functions - * that have been bound to thet submit event to be executed. - * - * @example $("p").submit(); - * @before

Hello

- * @result alert('Hello'); - * - * @name submit - * @type jQuery - * @cat Events/Form - */ - - /** - * Bind a function to the submit event of each matched element, which will only be executed once. - * Unlike a call to the normal .submit() method, calling .onesubmit() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").onesubmit( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first submit - * - * @name onesubmit - * @type jQuery - * @param Function fn A function to bind to the submit event on each of the matched elements. - * @cat Events/Form - */ - - /** - * Removes a bound submit event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unsubmit( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unsubmit - * @type jQuery - * @param Function fn A function to unbind from the submit event on each of the matched elements. - * @cat Events/Form - */ - - /** - * Removes all bound submit events from each of the matched elements. - * - * @example $("p").unsubmit(); - * @before

Hello

- * @result

Hello

- * - * @name unsubmit - * @type jQuery - * @cat Events/Form - */ - - /** - * Bind a function to the focus event of each matched element. - * - * @example $("p").focus( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name focus - * @type jQuery - * @param Function fn A function to bind to the focus event on each of the matched elements. - * @cat Events/UI - */ - - /** - * Trigger the focus event of each matched element. This causes all of the functions - * that have been bound to thet focus event to be executed. - * - * @example $("p").focus(); - * @before

Hello

- * @result alert('Hello'); - * - * @name focus - * @type jQuery - * @cat Events/UI - */ - - /** - * Bind a function to the focus event of each matched element, which will only be executed once. - * Unlike a call to the normal .focus() method, calling .onefocus() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").onefocus( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first focus - * - * @name onefocus - * @type jQuery - * @param Function fn A function to bind to the focus event on each of the matched elements. - * @cat Events/UI - */ - - /** - * Removes a bound focus event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unfocus( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unfocus - * @type jQuery - * @param Function fn A function to unbind from the focus event on each of the matched elements. - * @cat Events/UI - */ - - /** - * Removes all bound focus events from each of the matched elements. - * - * @example $("p").unfocus(); - * @before

Hello

- * @result

Hello

- * - * @name unfocus - * @type jQuery - * @cat Events/UI - */ - - /** - * Bind a function to the keydown event of each matched element. - * - * @example $("p").keydown( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name keydown - * @type jQuery - * @param Function fn A function to bind to the keydown event on each of the matched elements. - * @cat Events/Keyboard - */ - - /** - * Trigger the keydown event of each matched element. This causes all of the functions - * that have been bound to thet keydown event to be executed. - * - * @example $("p").keydown(); - * @before

Hello

- * @result alert('Hello'); - * - * @name keydown - * @type jQuery - * @cat Events/Keyboard - */ - - /** - * Bind a function to the keydown event of each matched element, which will only be executed once. - * Unlike a call to the normal .keydown() method, calling .onekeydown() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").onekeydown( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first keydown - * - * @name onekeydown - * @type jQuery - * @param Function fn A function to bind to the keydown event on each of the matched elements. - * @cat Events/Keyboard - */ - - /** - * Removes a bound keydown event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unkeydown( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unkeydown - * @type jQuery - * @param Function fn A function to unbind from the keydown event on each of the matched elements. - * @cat Events/Keyboard - */ - - /** - * Removes all bound keydown events from each of the matched elements. - * - * @example $("p").unkeydown(); - * @before

Hello

- * @result

Hello

- * - * @name unkeydown - * @type jQuery - * @cat Events/Keyboard - */ - - /** - * Bind a function to the dblclick event of each matched element. - * - * @example $("p").dblclick( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name dblclick - * @type jQuery - * @param Function fn A function to bind to the dblclick event on each of the matched elements. - * @cat Events/Mouse - */ - - /** - * Trigger the dblclick event of each matched element. This causes all of the functions - * that have been bound to thet dblclick event to be executed. - * - * @example $("p").dblclick(); - * @before

Hello

- * @result alert('Hello'); - * - * @name dblclick - * @type jQuery - * @cat Events/Mouse - */ - - /** - * Bind a function to the dblclick event of each matched element, which will only be executed once. - * Unlike a call to the normal .dblclick() method, calling .onedblclick() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").onedblclick( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first dblclick - * - * @name onedblclick - * @type jQuery - * @param Function fn A function to bind to the dblclick event on each of the matched elements. - * @cat Events/Mouse - */ - - /** - * Removes a bound dblclick event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").undblclick( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name undblclick - * @type jQuery - * @param Function fn A function to unbind from the dblclick event on each of the matched elements. - * @cat Events/Mouse - */ - - /** - * Removes all bound dblclick events from each of the matched elements. - * - * @example $("p").undblclick(); - * @before

Hello

- * @result

Hello

- * - * @name undblclick - * @type jQuery - * @cat Events/Mouse - */ - - /** - * Bind a function to the keypress event of each matched element. - * - * @example $("p").keypress( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name keypress - * @type jQuery - * @param Function fn A function to bind to the keypress event on each of the matched elements. - * @cat Events/Keyboard - */ - - /** - * Trigger the keypress event of each matched element. This causes all of the functions - * that have been bound to thet keypress event to be executed. - * - * @example $("p").keypress(); - * @before

Hello

- * @result alert('Hello'); - * - * @name keypress - * @type jQuery - * @cat Events/Keyboard - */ - - /** - * Bind a function to the keypress event of each matched element, which will only be executed once. - * Unlike a call to the normal .keypress() method, calling .onekeypress() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").onekeypress( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first keypress - * - * @name onekeypress - * @type jQuery - * @param Function fn A function to bind to the keypress event on each of the matched elements. - * @cat Events/Keyboard - */ - - /** - * Removes a bound keypress event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unkeypress( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unkeypress - * @type jQuery - * @param Function fn A function to unbind from the keypress event on each of the matched elements. - * @cat Events/Keyboard - */ - - /** - * Removes all bound keypress events from each of the matched elements. - * - * @example $("p").unkeypress(); - * @before

Hello

- * @result

Hello

- * - * @name unkeypress - * @type jQuery - * @cat Events/Keyboard - */ - - /** - * Bind a function to the error event of each matched element. - * - * @example $("p").error( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name error - * @type jQuery - * @param Function fn A function to bind to the error event on each of the matched elements. - * @cat Events/Browser - */ - - /** - * Trigger the error event of each matched element. This causes all of the functions - * that have been bound to thet error event to be executed. - * - * @example $("p").error(); - * @before

Hello

- * @result alert('Hello'); - * - * @name error - * @type jQuery - * @cat Events/Browser - */ - - /** - * Bind a function to the error event of each matched element, which will only be executed once. - * Unlike a call to the normal .error() method, calling .oneerror() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").oneerror( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first error - * - * @name oneerror - * @type jQuery - * @param Function fn A function to bind to the error event on each of the matched elements. - * @cat Events/Browser - */ - - /** - * Removes a bound error event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unerror( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unerror - * @type jQuery - * @param Function fn A function to unbind from the error event on each of the matched elements. - * @cat Events/Browser - */ - - /** - * Removes all bound error events from each of the matched elements. - * - * @example $("p").unerror(); - * @before

Hello

- * @result

Hello

- * - * @name unerror - * @type jQuery - * @cat Events/Browser - */ - - /** - * Bind a function to the blur event of each matched element. - * - * @example $("p").blur( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name blur - * @type jQuery - * @param Function fn A function to bind to the blur event on each of the matched elements. - * @cat Events/UI - */ - - /** - * Trigger the blur event of each matched element. This causes all of the functions - * that have been bound to thet blur event to be executed. - * - * @example $("p").blur(); - * @before

Hello

- * @result alert('Hello'); - * - * @name blur - * @type jQuery - * @cat Events/UI - */ - - /** - * Bind a function to the blur event of each matched element, which will only be executed once. - * Unlike a call to the normal .blur() method, calling .oneblur() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").oneblur( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first blur - * - * @name oneblur - * @type jQuery - * @param Function fn A function to bind to the blur event on each of the matched elements. - * @cat Events/UI - */ - - /** - * Removes a bound blur event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unblur( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unblur - * @type jQuery - * @param Function fn A function to unbind from the blur event on each of the matched elements. - * @cat Events/UI - */ - - /** - * Removes all bound blur events from each of the matched elements. - * - * @example $("p").unblur(); - * @before

Hello

- * @result

Hello

- * - * @name unblur - * @type jQuery - * @cat Events/UI - */ - - /** - * Bind a function to the load event of each matched element. - * - * @example $("p").load( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name load - * @type jQuery - * @param Function fn A function to bind to the load event on each of the matched elements. - * @cat Events/Browser - */ - - /** - * Trigger the load event of each matched element. This causes all of the functions - * that have been bound to thet load event to be executed. - * - * Marked as private: Calling load() without arguments throws exception because the ajax load - * does not handle it. - * - * @example $("p").load(); - * @before

Hello

- * @result alert('Hello'); - * - * @name load - * @private - * @type jQuery - * @cat Events/Browser - */ - - /** - * Bind a function to the load event of each matched element, which will only be executed once. - * Unlike a call to the normal .load() method, calling .oneload() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").oneload( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first load - * - * @name oneload - * @type jQuery - * @param Function fn A function to bind to the load event on each of the matched elements. - * @cat Events/Browser - */ - - /** - * Removes a bound load event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unload( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unload - * @type jQuery - * @param Function fn A function to unbind from the load event on each of the matched elements. - * @cat Events/Browser - */ - - /** - * Removes all bound load events from each of the matched elements. - * - * @example $("p").unload(); - * @before

Hello

- * @result

Hello

- * - * @name unload - * @type jQuery - * @cat Events/Browser - */ - - /** - * Bind a function to the select event of each matched element. - * - * @example $("p").select( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name select - * @type jQuery - * @param Function fn A function to bind to the select event on each of the matched elements. - * @cat Events/Form - */ - - /** - * Trigger the select event of each matched element. This causes all of the functions - * that have been bound to thet select event to be executed. - * - * @example $("p").select(); - * @before

Hello

- * @result alert('Hello'); - * - * @name select - * @type jQuery - * @cat Events/Form - */ - - /** - * Bind a function to the select event of each matched element, which will only be executed once. - * Unlike a call to the normal .select() method, calling .oneselect() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").oneselect( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first select - * - * @name oneselect - * @type jQuery - * @param Function fn A function to bind to the select event on each of the matched elements. - * @cat Events/Form - */ - - /** - * Removes a bound select event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unselect( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unselect - * @type jQuery - * @param Function fn A function to unbind from the select event on each of the matched elements. - * @cat Events/Form - */ - - /** - * Removes all bound select events from each of the matched elements. - * - * @example $("p").unselect(); - * @before

Hello

- * @result

Hello

- * - * @name unselect - * @type jQuery - * @cat Events/Form - */ - - /** - * Bind a function to the mouseup event of each matched element. - * - * @example $("p").mouseup( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name mouseup - * @type jQuery - * @param Function fn A function to bind to the mouseup event on each of the matched elements. - * @cat Events/Mouse - */ - - /** - * Trigger the mouseup event of each matched element. This causes all of the functions - * that have been bound to thet mouseup event to be executed. - * - * @example $("p").mouseup(); - * @before

Hello

- * @result alert('Hello'); - * - * @name mouseup - * @type jQuery - * @cat Events/Mouse - */ - - /** - * Bind a function to the mouseup event of each matched element, which will only be executed once. - * Unlike a call to the normal .mouseup() method, calling .onemouseup() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").onemouseup( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first mouseup - * - * @name onemouseup - * @type jQuery - * @param Function fn A function to bind to the mouseup event on each of the matched elements. - * @cat Events/Mouse - */ - - /** - * Removes a bound mouseup event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unmouseup( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unmouseup - * @type jQuery - * @param Function fn A function to unbind from the mouseup event on each of the matched elements. - * @cat Events/Mouse - */ - - /** - * Removes all bound mouseup events from each of the matched elements. - * - * @example $("p").unmouseup(); - * @before

Hello

- * @result

Hello

- * - * @name unmouseup - * @type jQuery - * @cat Events/Mouse - */ - - /** - * Bind a function to the unload event of each matched element. - * - * @example $("p").unload( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name unload - * @type jQuery - * @param Function fn A function to bind to the unload event on each of the matched elements. - * @cat Events/Browser - */ - - /** - * Trigger the unload event of each matched element. This causes all of the functions - * that have been bound to thet unload event to be executed. - * - * @example $("p").unload(); - * @before

Hello

- * @result alert('Hello'); - * - * @name unload - * @type jQuery - * @cat Events/Browser - */ - - /** - * Bind a function to the unload event of each matched element, which will only be executed once. - * Unlike a call to the normal .unload() method, calling .oneunload() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").oneunload( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first unload - * - * @name oneunload - * @type jQuery - * @param Function fn A function to bind to the unload event on each of the matched elements. - * @cat Events/Browser - */ - - /** - * Removes a bound unload event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").ununload( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name ununload - * @type jQuery - * @param Function fn A function to unbind from the unload event on each of the matched elements. - * @cat Events/Browser - */ - - /** - * Removes all bound unload events from each of the matched elements. - * - * @example $("p").ununload(); - * @before

Hello

- * @result

Hello

- * - * @name ununload - * @type jQuery - * @cat Events/Browser - */ - - /** - * Bind a function to the change event of each matched element. - * - * @example $("p").change( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name change - * @type jQuery - * @param Function fn A function to bind to the change event on each of the matched elements. - * @cat Events/Form - */ - - /** - * Trigger the change event of each matched element. This causes all of the functions - * that have been bound to thet change event to be executed. - * - * @example $("p").change(); - * @before

Hello

- * @result alert('Hello'); - * - * @name change - * @type jQuery - * @cat Events/Form - */ - - /** - * Bind a function to the change event of each matched element, which will only be executed once. - * Unlike a call to the normal .change() method, calling .onechange() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").onechange( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first change - * - * @name onechange - * @type jQuery - * @param Function fn A function to bind to the change event on each of the matched elements. - * @cat Events/Form - */ - - /** - * Removes a bound change event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unchange( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unchange - * @type jQuery - * @param Function fn A function to unbind from the change event on each of the matched elements. - * @cat Events/Form - */ - - /** - * Removes all bound change events from each of the matched elements. - * - * @example $("p").unchange(); - * @before

Hello

- * @result

Hello

- * - * @name unchange - * @type jQuery - * @cat Events/Form - */ - - /** - * Bind a function to the mouseout event of each matched element. - * - * @example $("p").mouseout( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name mouseout - * @type jQuery - * @param Function fn A function to bind to the mouseout event on each of the matched elements. - * @cat Events/Mouse - */ - - /** - * Trigger the mouseout event of each matched element. This causes all of the functions - * that have been bound to thet mouseout event to be executed. - * - * @example $("p").mouseout(); - * @before

Hello

- * @result alert('Hello'); - * - * @name mouseout - * @type jQuery - * @cat Events/Mouse - */ - - /** - * Bind a function to the mouseout event of each matched element, which will only be executed once. - * Unlike a call to the normal .mouseout() method, calling .onemouseout() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").onemouseout( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first mouseout - * - * @name onemouseout - * @type jQuery - * @param Function fn A function to bind to the mouseout event on each of the matched elements. - * @cat Events/Mouse - */ - - /** - * Removes a bound mouseout event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unmouseout( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unmouseout - * @type jQuery - * @param Function fn A function to unbind from the mouseout event on each of the matched elements. - * @cat Events/Mouse - */ - - /** - * Removes all bound mouseout events from each of the matched elements. - * - * @example $("p").unmouseout(); - * @before

Hello

- * @result

Hello

- * - * @name unmouseout - * @type jQuery - * @cat Events/Mouse - */ - - /** - * Bind a function to the keyup event of each matched element. - * - * @example $("p").keyup( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name keyup - * @type jQuery - * @param Function fn A function to bind to the keyup event on each of the matched elements. - * @cat Events/Keyboard - */ - - /** - * Trigger the keyup event of each matched element. This causes all of the functions - * that have been bound to thet keyup event to be executed. - * - * @example $("p").keyup(); - * @before

Hello

- * @result alert('Hello'); - * - * @name keyup - * @type jQuery - * @cat Events/Keyboard - */ - - /** - * Bind a function to the keyup event of each matched element, which will only be executed once. - * Unlike a call to the normal .keyup() method, calling .onekeyup() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").onekeyup( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first keyup - * - * @name onekeyup - * @type jQuery - * @param Function fn A function to bind to the keyup event on each of the matched elements. - * @cat Events/Keyboard - */ - - /** - * Removes a bound keyup event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unkeyup( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unkeyup - * @type jQuery - * @param Function fn A function to unbind from the keyup event on each of the matched elements. - * @cat Events/Keyboard - */ - - /** - * Removes all bound keyup events from each of the matched elements. - * - * @example $("p").unkeyup(); - * @before

Hello

- * @result

Hello

- * - * @name unkeyup - * @type jQuery - * @cat Events/Keyboard - */ - - /** - * Bind a function to the click event of each matched element. - * - * @example $("p").click( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name click - * @type jQuery - * @param Function fn A function to bind to the click event on each of the matched elements. - * @cat Events/Mouse - */ - - /** - * Trigger the click event of each matched element. This causes all of the functions - * that have been bound to thet click event to be executed. - * - * @example $("p").click(); - * @before

Hello

- * @result alert('Hello'); - * - * @name click - * @type jQuery - * @cat Events/Mouse - */ - - /** - * Bind a function to the click event of each matched element, which will only be executed once. - * Unlike a call to the normal .click() method, calling .oneclick() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").oneclick( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first click - * - * @name oneclick - * @type jQuery - * @param Function fn A function to bind to the click event on each of the matched elements. - * @cat Events/Mouse - */ + /** + * Bind a function to the scroll event of each matched element. + * + * @example $("p").scroll( function() { alert("Hello"); } ); + * @before

Hello

+ * @result

Hello

+ * + * @name scroll + * @type jQuery + * @param Function fn A function to bind to the scroll event on each of the matched elements. + * @cat Events + */ - /** - * Removes a bound click event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unclick( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unclick - * @type jQuery - * @param Function fn A function to unbind from the click event on each of the matched elements. - * @cat Events/Mouse - */ + /** + * Bind a function to the submit event of each matched element. + * + * @example $("#myform").submit( function() { + * return $("input", this).val().length > 0; + * } ); + * @before
+ * @desc Prevents the form submission when the input has no value entered. + * + * @name submit + * @type jQuery + * @param Function fn A function to bind to the submit event on each of the matched elements. + * @cat Events + */ - /** - * Removes all bound click events from each of the matched elements. - * - * @example $("p").unclick(); - * @before

Hello

- * @result

Hello

- * - * @name unclick - * @type jQuery - * @cat Events/Mouse - */ + /** + * Trigger the submit event of each matched element. This causes all of the functions + * that have been bound to thet submit event to be executed. + * + * Note: This does not execute the submit method of the form element! If you need to + * submit the form via code, you have to use the DOM method, eg. $("form")[0].submit(); + * + * @example $("form").submit(); + * @desc Triggers all submit events registered for forms, but does not submit the form + * + * @name submit + * @type jQuery + * @cat Events + */ - /** - * Bind a function to the resize event of each matched element. - * - * @example $("p").resize( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name resize - * @type jQuery - * @param Function fn A function to bind to the resize event on each of the matched elements. - * @cat Events/Browser - */ + /** + * Bind a function to the focus event of each matched element. + * + * @example $("p").focus( function() { alert("Hello"); } ); + * @before

Hello

+ * @result

Hello

+ * + * @name focus + * @type jQuery + * @param Function fn A function to bind to the focus event on each of the matched elements. + * @cat Events + */ - /** - * Trigger the resize event of each matched element. This causes all of the functions - * that have been bound to thet resize event to be executed. - * - * @example $("p").resize(); - * @before

Hello

- * @result alert('Hello'); - * - * @name resize - * @type jQuery - * @cat Events/Browser - */ + /** + * Trigger the focus event of each matched element. This causes all of the functions + * that have been bound to thet focus event to be executed. + * + * Note: This does not execute the focus method of the underlying elements! If you need to + * focus an element via code, you have to use the DOM method, eg. $("#myinput")[0].focus(); + * + * @example $("p").focus(); + * @before

Hello

+ * @result alert('Hello'); + * + * @name focus + * @type jQuery + * @cat Events + */ - /** - * Bind a function to the resize event of each matched element, which will only be executed once. - * Unlike a call to the normal .resize() method, calling .oneresize() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").oneresize( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first resize - * - * @name oneresize - * @type jQuery - * @param Function fn A function to bind to the resize event on each of the matched elements. - * @cat Events/Browser - */ + /** + * Bind a function to the keydown event of each matched element. + * + * @example $("p").keydown( function() { alert("Hello"); } ); + * @before

Hello

+ * @result

Hello

+ * + * @name keydown + * @type jQuery + * @param Function fn A function to bind to the keydown event on each of the matched elements. + * @cat Events + */ - /** - * Removes a bound resize event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unresize( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unresize - * @type jQuery - * @param Function fn A function to unbind from the resize event on each of the matched elements. - * @cat Events/Browser - */ + /** + * Bind a function to the dblclick event of each matched element. + * + * @example $("p").dblclick( function() { alert("Hello"); } ); + * @before

Hello

+ * @result

Hello

+ * + * @name dblclick + * @type jQuery + * @param Function fn A function to bind to the dblclick event on each of the matched elements. + * @cat Events + */ - /** - * Removes all bound resize events from each of the matched elements. - * - * @example $("p").unresize(); - * @before

Hello

- * @result

Hello

- * - * @name unresize - * @type jQuery - * @cat Events/Browser - */ + /** + * Bind a function to the keypress event of each matched element. + * + * @example $("p").keypress( function() { alert("Hello"); } ); + * @before

Hello

+ * @result

Hello

+ * + * @name keypress + * @type jQuery + * @param Function fn A function to bind to the keypress event on each of the matched elements. + * @cat Events + */ - /** - * Bind a function to the mousemove event of each matched element. - * - * @example $("p").mousemove( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name mousemove - * @type jQuery - * @param Function fn A function to bind to the mousemove event on each of the matched elements. - * @cat Events/Mouse - */ + /** + * Bind a function to the error event of each matched element. + * + * @example $("p").error( function() { alert("Hello"); } ); + * @before

Hello

+ * @result

Hello

+ * + * @name error + * @type jQuery + * @param Function fn A function to bind to the error event on each of the matched elements. + * @cat Events + */ - /** - * Trigger the mousemove event of each matched element. This causes all of the functions - * that have been bound to thet mousemove event to be executed. - * - * @example $("p").mousemove(); - * @before

Hello

- * @result alert('Hello'); - * - * @name mousemove - * @type jQuery - * @cat Events/Mouse - */ + /** + * Bind a function to the blur event of each matched element. + * + * @example $("p").blur( function() { alert("Hello"); } ); + * @before

Hello

+ * @result

Hello

+ * + * @name blur + * @type jQuery + * @param Function fn A function to bind to the blur event on each of the matched elements. + * @cat Events + */ - /** - * Bind a function to the mousemove event of each matched element, which will only be executed once. - * Unlike a call to the normal .mousemove() method, calling .onemousemove() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").onemousemove( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first mousemove - * - * @name onemousemove - * @type jQuery - * @param Function fn A function to bind to the mousemove event on each of the matched elements. - * @cat Events/Mouse - */ + /** + * Trigger the blur event of each matched element. This causes all of the functions + * that have been bound to thet blur event to be executed. + * + * Note: This does not execute the blur method of the underlying elements! If you need to + * blur an element via code, you have to use the DOM method, eg. $("#myinput")[0].blur(); + * + * @example $("p").blur(); + * @before

Hello

+ * @result alert('Hello'); + * + * @name blur + * @type jQuery + * @cat Events + */ - /** - * Removes a bound mousemove event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unmousemove( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unmousemove - * @type jQuery - * @param Function fn A function to unbind from the mousemove event on each of the matched elements. - * @cat Events/Mouse - */ + /** + * Bind a function to the load event of each matched element. + * + * @example $("p").load( function() { alert("Hello"); } ); + * @before

Hello

+ * @result

Hello

+ * + * @name load + * @type jQuery + * @param Function fn A function to bind to the load event on each of the matched elements. + * @cat Events + */ - /** - * Removes all bound mousemove events from each of the matched elements. - * - * @example $("p").unmousemove(); - * @before

Hello

- * @result

Hello

- * - * @name unmousemove - * @type jQuery - * @cat Events/Mouse - */ + /** + * Bind a function to the select event of each matched element. + * + * @example $("p").select( function() { alert("Hello"); } ); + * @before

Hello

+ * @result

Hello

+ * + * @name select + * @type jQuery + * @param Function fn A function to bind to the select event on each of the matched elements. + * @cat Events + */ - /** - * Bind a function to the mousedown event of each matched element. - * - * @example $("p").mousedown( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name mousedown - * @type jQuery - * @param Function fn A function to bind to the mousedown event on each of the matched elements. - * @cat Events/Mouse - */ + /** + * Trigger the select event of each matched element. This causes all of the functions + * that have been bound to thet select event to be executed. + * + * @example $("p").select(); + * @before

Hello

+ * @result alert('Hello'); + * + * @name select + * @type jQuery + * @cat Events + */ - /** - * Trigger the mousedown event of each matched element. This causes all of the functions - * that have been bound to thet mousedown event to be executed. - * - * @example $("p").mousedown(); - * @before

Hello

- * @result alert('Hello'); - * - * @name mousedown - * @type jQuery - * @cat Events/Mouse - */ + /** + * Bind a function to the mouseup event of each matched element. + * + * @example $("p").mouseup( function() { alert("Hello"); } ); + * @before

Hello

+ * @result

Hello

+ * + * @name mouseup + * @type jQuery + * @param Function fn A function to bind to the mouseup event on each of the matched elements. + * @cat Events + */ - /** - * Bind a function to the mousedown event of each matched element, which will only be executed once. - * Unlike a call to the normal .mousedown() method, calling .onemousedown() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").onemousedown( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first mousedown - * - * @name onemousedown - * @type jQuery - * @param Function fn A function to bind to the mousedown event on each of the matched elements. - * @cat Events/Mouse - */ + /** + * Bind a function to the unload event of each matched element. + * + * @example $("p").unload( function() { alert("Hello"); } ); + * @before

Hello

+ * @result

Hello

+ * + * @name unload + * @type jQuery + * @param Function fn A function to bind to the unload event on each of the matched elements. + * @cat Events + */ - /** - * Removes a bound mousedown event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unmousedown( myFunction ); - * @before

Hello

- * @result

Hello

- * - * @name unmousedown - * @type jQuery - * @param Function fn A function to unbind from the mousedown event on each of the matched elements. - * @cat Events/Mouse - */ + /** + * Bind a function to the change event of each matched element. + * + * @example $("p").change( function() { alert("Hello"); } ); + * @before

Hello

+ * @result

Hello

+ * + * @name change + * @type jQuery + * @param Function fn A function to bind to the change event on each of the matched elements. + * @cat Events + */ - /** - * Removes all bound mousedown events from each of the matched elements. - * - * @example $("p").unmousedown(); - * @before

Hello

- * @result

Hello

- * - * @name unmousedown - * @type jQuery - * @cat Events/Mouse - */ - - /** - * Bind a function to the mouseover event of each matched element. - * - * @example $("p").mouseover( function() { alert("Hello"); } ); - * @before

Hello

- * @result

Hello

- * - * @name mouseover - * @type jQuery - * @param Function fn A function to bind to the mousedown event on each of the matched elements. - * @cat Events/Mouse - */ + /** + * Bind a function to the mouseout event of each matched element. + * + * @example $("p").mouseout( function() { alert("Hello"); } ); + * @before

Hello

+ * @result

Hello

+ * + * @name mouseout + * @type jQuery + * @param Function fn A function to bind to the mouseout event on each of the matched elements. + * @cat Events + */ - /** - * Trigger the mouseover event of each matched element. This causes all of the functions - * that have been bound to thet mousedown event to be executed. - * - * @example $("p").mouseover(); - * @before

Hello

- * @result alert('Hello'); - * - * @name mouseover - * @type jQuery - * @cat Events/Mouse - */ + /** + * Bind a function to the keyup event of each matched element. + * + * @example $("p").keyup( function() { alert("Hello"); } ); + * @before

Hello

+ * @result

Hello

+ * + * @name keyup + * @type jQuery + * @param Function fn A function to bind to the keyup event on each of the matched elements. + * @cat Events + */ - /** - * Bind a function to the mouseover event of each matched element, which will only be executed once. - * Unlike a call to the normal .mouseover() method, calling .onemouseover() causes the bound function to be - * only executed the first time it is triggered, and never again (unless it is re-bound). - * - * @example $("p").onemouseover( function() { alert("Hello"); } ); - * @before

Hello

- * @result alert('Hello'); // Only executed for the first mouseover - * - * @name onemouseover - * @type jQuery - * @param Function fn A function to bind to the mouseover event on each of the matched elements. - * @cat Events/Mouse - */ + /** + * Bind a function to the click event of each matched element. + * + * @example $("p").click( function() { alert("Hello"); } ); + * @before

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+ * @result

Hello

+ * + * @name click + * @type jQuery + * @param Function fn A function to bind to the click event on each of the matched elements. + * @cat Events + */ - /** - * Removes a bound mouseover event from each of the matched - * elements. You must pass the identical function that was used in the original - * bind method. - * - * @example $("p").unmouseover( myFunction ); - * @before

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- * @result

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- * - * @name unmouseover - * @type jQuery - * @param Function fn A function to unbind from the mouseover event on each of the matched elements. - * @cat Events/Mouse - */ + /** + * Trigger the click event of each matched element. This causes all of the functions + * that have been bound to thet click event to be executed. + * + * @example $("p").click(); + * @before

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+ * @result alert('Hello'); + * + * @name click + * @type jQuery + * @cat Events + */ - /** - * Removes all bound mouseover events from each of the matched elements. - * - * @example $("p").unmouseover(); - * @before

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- * @result

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- * - * @name unmouseover - * @type jQuery - * @cat Events/Mouse - */ - - /** - * @test var count; - * // ignore load - * var e = ("blur,focus,resize,scroll,unload,click,dblclick," + - * "mousedown,mouseup,mousemove,mouseover,mouseout,change,reset,select," + - * "submit,keydown,keypress,keyup,error").split(","); - * var handler1 = function(event) { - * count++; - * }; - * var handler2 = function(event) { - * count++; - * }; - * for( var i=0; i < e.length; i++) { - * var event = e[i]; - * count = 0; - * // bind handler - * $(document)[event](handler1); - * $(document)[event](handler2); - * $(document)["one"+event](handler1); - * - * // call event two times - * $(document)[event](); - * $(document)[event](); - * - * // unbind events - * $(document)["un"+event](handler1); - * // call once more - * $(document)[event](); - * - * // remove all handlers - * $(document)["un"+event](); - * - * // call once more - * $(document)[event](); - * - * // assert count - * ok( count == 6, 'Checking event ' + event); - * } - * - * @private - * @name eventTesting - * @cat Events - */ + /** + * Bind a function to the resize event of each matched element. + * + * @example $("p").resize( function() { alert("Hello"); } ); + * @before

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+ * @result

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+ * + * @name resize + * @type jQuery + * @param Function fn A function to bind to the resize event on each of the matched elements. + * @cat Events + */ - var e = ("blur,focus,load,resize,scroll,unload,click,dblclick," + - "mousedown,mouseup,mousemove,mouseover,mouseout,change,reset,select," + - "submit,keydown,keypress,keyup,error").split(","); + /** + * Bind a function to the mousemove event of each matched element. + * + * @example $("p").mousemove( function() { alert("Hello"); } ); + * @before

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+ * @result

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+ * + * @name mousemove + * @type jQuery + * @param Function fn A function to bind to the mousemove event on each of the matched elements. + * @cat Events + */ - // Go through all the event names, but make sure that - // it is enclosed properly - for ( var i = 0; i < e.length; i++ ) new function(){ - - var o = e[i]; + /** + * Bind a function to the mousedown event of each matched element. + * + * @example $("p").mousedown( function() { alert("Hello"); } ); + * @before

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+ * @result

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+ * + * @name mousedown + * @type jQuery + * @param Function fn A function to bind to the mousedown event on each of the matched elements. + * @cat Events + */ + + /** + * Bind a function to the mouseover event of each matched element. + * + * @example $("p").mouseover( function() { alert("Hello"); } ); + * @before

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+ * @result

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+ * + * @name mouseover + * @type jQuery + * @param Function fn A function to bind to the mousedown event on each of the matched elements. + * @cat Events + */ + jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," + + "mousedown,mouseup,mousemove,mouseover,mouseout,change,select," + + "submit,keydown,keypress,keyup,error").split(","), function(i,o){ // Handle event binding jQuery.fn[o] = function(f){ return f ? this.bind(o, f) : this.trigger(o); }; - - // Handle event unbinding - jQuery.fn["un"+o] = function(f){ return this.unbind(o, f); }; - - // Finally, handle events that only fire once - jQuery.fn["one"+o] = function(f){ - // Attach the event listener - return this.each(function(){ - - var count = 0; - - // Add the event - jQuery.event.add( this, o, function(e){ - // If this function has already been executed, stop - if ( count++ ) return true; - - // And execute the bound function - return f.apply(this, [e]); - }); - }); - }; - }; + }); // If Mozilla is used - if ( jQuery.browser.mozilla || jQuery.browser.opera ) { + if ( jQuery.browser.mozilla || jQuery.browser.opera ) // Use the handy event callback document.addEventListener( "DOMContentLoaded", jQuery.ready, false ); // If IE is used, use the excellent hack by Matthias Miller // http://www.outofhanwell.com/blog/index.php?title=the_window_onload_problem_revisited - } else if ( jQuery.browser.msie ) { + else if ( jQuery.browser.msie ) { // Only works if you document.write() it document.write("0) do if (type != 'unload') event.remove(els[i-1], type); while (--i); - } -}); +if (jQuery.browser.msie) + jQuery(window).one("unload", function() { + var global = jQuery.event.global; + for ( var type in global ) { + var els = global[type], i = els.length; + if ( i && type != 'unload' ) + do + jQuery.event.remove(els[i-1], type); + while (--i); + } + }); \ No newline at end of file