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2014/10/16 ¤W¤È 12:02:14
jquery Programming Glossary: boundClearing <input type='file' /> using jQuery http://stackoverflow.com/questions/1043957/clearing-input-type-file-using-jquery with a clone of itself. In the event you have any handlers bound to events on this control we'll want to preserve those as well...
What's wrong with the jQuery live method? http://stackoverflow.com/questions/11115864/whats-wrong-with-the-jquery-live-method methods see .bind .delegate and .live . To remove events bound with .on see .off . To attach an event that runs only once and..
http://stackoverflow.com/questions/12627443/jquery-click-vs-onclick properties method is that only one event handler can be bound to an element per event. More about Traditional event handling..
Events triggered by dynamically generated element are not captured by event handler http://stackoverflow.com/questions/12829963/events-triggered-by-dynamically-generated-element-are-not-captured-by-event-hand handler must already exist at the time the handler is bound so for dynamically generated elements you must allow the event..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events time you visit page #index click event will is going to be bound to button #test button . Test it by moving from page 1 to page.. just like document ready so there's no way events will be bound again. This is best solution because you don't have processing..
Jquery .on() method not working on dynamic content http://stackoverflow.com/questions/15090942/jquery-on-method-not-working-on-dynamic-content add the selector parameter otherwise the event is directly bound doesn't work for dynamically loaded content instead of delegated...
Can I use multiple versions of jQuery on the same page? http://stackoverflow.com/questions/1566595/can-i-use-multiple-versions-of-jquery-on-the-same-page functionality in the jQuery library so there are bound to be instances when a customer's jQuery version is just too..
Event binding on dynamically created elements? http://stackoverflow.com/questions/203198/event-binding-on-dynamically-created-elements Ajax or DOM after the initial loop won't have the event bound. I have found this plugin jQuery Live Query Plugin http brandonaaron.net..
jQuery $(document).ready and UpdatePanels? http://stackoverflow.com/questions/256195/jquery-document-ready-and-updatepanels on elements that are inside an UpdatePanel. The events are bound in document .ready . For example function 'div._Foo' .bind mouseover..
How to order events bound with jQuery http://stackoverflow.com/questions/290254/how-to-order-events-bound-with-jquery to order events bound with jQuery Lets say I have a web app which has a page that..
jQuery callback on image load (even when the image is cached) http://stackoverflow.com/questions/3877027/jquery-callback-on-image-load-even-when-the-image-is-cached firing in the cache cased before you get the event handler bound. To fix this you can loop through checking and triggering the..
Browser Memory Usage Comparison: inline onClick vs. using JQuery .bind() http://stackoverflow.com/questions/5303471/browser-memory-usage-comparison-inline-onclick-vs-using-jquery-bind iCol In the way you use one existing click event handler bound to the whole table see the source code and just say jqGrid which..
How to debug Javascript/jQuery event bindings with FireBug (or similar tool) http://stackoverflow.com/questions/570960/how-to-debug-javascript-jquery-event-bindings-with-firebug-or-similar-tool manipulation. At one point some of the events that were bound to particular elements are not fired and simply stop working... Specifically I just want to see a list of event handlers bound to a particular element at a given time using Firebug Javascript.. . But either Firebug does not have the capability to see bound events or I'm too dumb to find it. Any recommendations ideas..
Turning live() into on() in jQuery http://stackoverflow.com/questions/8021436/turning-live-into-on-in-jquery The on documentation states in bold Event handlers are bound only to the currently selected elements they must exist on the..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on is not called when the event occurs directly on the bound element but only for descendants inner elements that match the..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element is to add the tabindex attribute to all of your elements bound to fancybox like div id container a tabindex 1 class ajaxFancyBox..
Clearing <input type='file' /> using jQuery http://stackoverflow.com/questions/1043957/clearing-input-type-file-using-jquery I use the replaceWith jQuery method to replace the control with a clone of itself. In the event you have any handlers bound to events on this control we'll want to preserve those as well. To do this we pass in true as the first parameter of the..
What's wrong with the jQuery live method? http://stackoverflow.com/questions/11115864/whats-wrong-with-the-jquery-live-method handlers. For help in converting from older jQuery event methods see .bind .delegate and .live . To remove events bound with .on see .off . To attach an event that runs only once and then removes itself see .one share improve this answer..
http://stackoverflow.com/questions/12627443/jquery-click-vs-onclick making a bug harder to find. The problem with the DOM element properties method is that only one event handler can be bound to an element per event. More about Traditional event handling http www.quirksmode.org js events_tradmod.html MDN Reference..
Events triggered by dynamically generated element are not captured by event handler http://stackoverflow.com/questions/12829963/events-triggered-by-dynamically-generated-element-are-not-captured-by-event-hand . This simply means the element where you bind your event handler must already exist at the time the handler is bound so for dynamically generated elements you must allow the event to bubble up and handle it further up. The jQuery .on method..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events jsFiddle example http jsfiddle.net Gajotres CCfL4 Each time you visit page #index click event will is going to be bound to button #test button . Test it by moving from page 1 to page 2 and back several times. There are few ways to prevent this.. you will find out that pageinit will trigger ONLY once just like document ready so there's no way events will be bound again. This is best solution because you don't have processing overhead like when removing events with off method. Working..
Jquery .on() method not working on dynamic content http://stackoverflow.com/questions/15090942/jquery-on-method-not-working-on-dynamic-content static content share improve this question You have to add the selector parameter otherwise the event is directly bound doesn't work for dynamically loaded content instead of delegated. See http api.jquery.com on #direct and delegated events..
Can I use multiple versions of jQuery on the same page? http://stackoverflow.com/questions/1566595/can-i-use-multiple-versions-of-jquery-on-the-same-page fairly recent version our code does rely on some recently introduced functionality in the jQuery library so there are bound to be instances when a customer's jQuery version is just too old. We can't require that they upgrade to the latest version..
Event binding on dynamically created elements? http://stackoverflow.com/questions/203198/event-binding-on-dynamically-created-elements fine. The problem I have is that any select boxes I add via Ajax or DOM after the initial loop won't have the event bound. I have found this plugin jQuery Live Query Plugin http brandonaaron.net docs livequery #getting started but before I add..
jQuery $(document).ready and UpdatePanels? http://stackoverflow.com/questions/256195/jquery-document-ready-and-updatepanels I'm using jQuery to wire up some mouseover effects on elements that are inside an UpdatePanel. The events are bound in document .ready . For example function 'div._Foo' .bind mouseover function e Do something exciting Of course this works..
How to order events bound with jQuery http://stackoverflow.com/questions/290254/how-to-order-events-bound-with-jquery to order events bound with jQuery Lets say I have a web app which has a page that may contain 4 script blocks the script I write may be found..
jQuery callback on image load (even when the image is cached) http://stackoverflow.com/questions/3877027/jquery-callback-on-image-load-even-when-the-image-is-cached this question If the src is already set then the event is firing in the cache cased before you get the event handler bound. To fix this you can loop through checking and triggering the event based off .complete like this img .one 'load' function..
Browser Memory Usage Comparison: inline onClick vs. using JQuery .bind() http://stackoverflow.com/questions/5303471/browser-memory-usage-comparison-inline-onclick-vs-using-jquery-bind alert rowid rowid nButton name buttonNames iCol In the way you use one existing click event handler bound to the whole table see the source code and just say jqGrid which handle you want to use. I recommend you additionally always..
How to debug Javascript/jQuery event bindings with FireBug (or similar tool) http://stackoverflow.com/questions/570960/how-to-debug-javascript-jquery-event-bindings-with-firebug-or-similar-tool that uses jQuery to do some fairly complex and messy DOM manipulation. At one point some of the events that were bound to particular elements are not fired and simply stop working. If I had a capability to edit the application source I would.. able to figure out how to do event debugging with Firebug. Specifically I just want to see a list of event handlers bound to a particular element at a given time using Firebug Javascript breakpoints to trace the changes . But either Firebug does.. using Firebug Javascript breakpoints to trace the changes . But either Firebug does not have the capability to see bound events or I'm too dumb to find it. Any recommendations ideas Ideally I would just like to see and edit events bound to elements..
Turning live() into on() in jQuery http://stackoverflow.com/questions/8021436/turning-live-into-on-in-jquery jquery jquery live jquery 1.7 share improve this question The on documentation states in bold Event handlers are bound only to the currently selected elements they must exist on the page at the time your code makes the call to .on . Equivalent..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on the event handler is referred to as delegated . The handler is not called when the event occurs directly on the bound element but only for descendants inner elements that match the selector. jQuery bubbles the event from the event target..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element example above won't work like that on Chrome. The workaround is to add the tabindex attribute to all of your elements bound to fancybox like div id container a tabindex 1 class ajaxFancyBox href image01.jpg open image 01 a a tabindex 1 class ajaxFancyBox..
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