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2014/10/16 ¤W¤È 12:02:15
jquery Programming Glossary: bubbleshttp://stackoverflow.com/questions/10729198/what-does-return-false-do preventDefault the form won't be submitted but the event bubbles to the div triggering it's submit handler. Live DEMO Now if..
Should all jquery events be bound to $(document)? http://stackoverflow.com/questions/12824549/should-all-jquery-events-be-bound-to-document delegated event handling because by the time the event bubbles up to the delegated handler it has already been processed by.. event handler on the #myParent object. When a click event bubbles up to this delegated event handler jQuery has to go through..
Event propagation in Javascript http://stackoverflow.com/questions/1522941/event-propagation-in-javascript the inner element executes its click handler and then bubbles up to the parent and executes its click handler. That's how..
How to stop event bubbling with jquery live? http://stackoverflow.com/questions/1967537/how-to-stop-event-bubbling-with-jquery-live the appropriate user defined handler s after the event bubbles up the document . This generally makes live binding a rather..
jQuery: click function exclude children. http://stackoverflow.com/questions/2457246/jquery-click-function-exclude-children For clicking your problem is that the click on a child bubbles up to the parent not that you've inadvertently attached a click..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on ran This works almost the same as .live but the event bubbles fewer times before being captured and the handlers executed... the native event would fires the native event actions and bubbles up the DOM. .triggerHandler is usually for a different purpose..
http://stackoverflow.com/questions/4643432/get-word-click-in-paragraphs holds the element that started the event the event bubbles up propagates to its parent which then handles the event so..
jQuery Drag and Drop on touch devices (iPad, Android) http://stackoverflow.com/questions/5796109/jquery-drag-and-drop-on-touch-devices-ipad-android simulatedEvent.initMouseEvent simulatedType type true bubbles true cancelable window view 1 detail touch.screenX screenX..
http://stackoverflow.com/questions/625920/jquery-popup-bubble Does anyone know of a good JQuery plugin for doing fancy bubbles Please let me know if you have any questions or need more information..
Best ways to display notifications with jQuery http://stackoverflow.com/questions/770038/best-ways-to-display-notifications-with-jquery BeautyTips plugin to show messages near an element as the bubbles are very nice and easy to style. share improve this answer..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on descendants inner elements that match the selector. jQuery bubbles the event from the event target up to the element where the..
How does jQuery's new on() method compare to the live() method in performance? http://stackoverflow.com/questions/8541825/how-does-jquerys-new-on-method-compare-to-the-live-method-in-performance document object. Then every click or even mousemove that bubbles up to the document object has to be checked against a LOT of..
jQuery .live() vs .on() method for adding a click event after loading dynamic html http://stackoverflow.com/questions/8752321/jquery-live-vs-on-method-for-adding-a-click-event-after-loading-dynamic-ht attached to the #parent object and anytime a click event bubbles up to it that originated on #child it will fire your click handler...
jQuery selector doesn't update after dynamically adding new elements http://stackoverflow.com/questions/9346346/jquery-selector-doesnt-update-after-dynamically-adding-new-elements does not come and go and have it look at each event that bubbles up to it from a child check to see if the event comes from an..
jQuery clone() not cloning event bindings, even with on() http://stackoverflow.com/questions/9549643/jquery-clone-not-cloning-event-bindings-even-with-on #container . When a click on a .button element occurs it bubbles up to the #container element The element which triggered the..
JQuery Event Handlers - What's the “Best” method http://stackoverflow.com/questions/9730277/jquery-event-handlers-whats-the-best-method to the same object then every time an event occurs and it bubbles up to this object jQuery has to compare the originating selector..
Does jQuery.on() work for elements that are added after the event handler is created? http://stackoverflow.com/questions/9814298/does-jquery-on-work-for-elements-that-are-added-after-the-event-handler-is-cre is no click handler on the actual .foo object so the click bubbles up the ancestor chain. When the click gets to the #container..
http://stackoverflow.com/questions/10729198/what-does-return-false-do submit the form the first handler is the form submit which preventDefault the form won't be submitted but the event bubbles to the div triggering it's submit handler. Live DEMO Now if the form submit's handler would cancel the bubbling with return..
Should all jquery events be bound to $(document)? http://stackoverflow.com/questions/12824549/should-all-jquery-events-be-bound-to-document being entered into the input control you cannot do that with delegated event handling because by the time the event bubbles up to the delegated handler it has already been processed by the input control and it's too late to influence that behavior... 'button.actionButton' myFn It installs a generic jQuery event handler on the #myParent object. When a click event bubbles up to this delegated event handler jQuery has to go through the list of delegated event handlers attached to this object..
Event propagation in Javascript http://stackoverflow.com/questions/1522941/event-propagation-in-javascript element and both of them have a click handler attached clicking the inner element executes its click handler and then bubbles up to the parent and executes its click handler. That's how I understand it. Do events bubble up the DOM tree if there are..
How to stop event bubbling with jquery live? http://stackoverflow.com/questions/1967537/how-to-stop-event-bubbling-with-jquery-live for the desired event to the document element and then calling the appropriate user defined handler s after the event bubbles up the document . This generally makes live binding a rather efficient means of binding events but it has two big side effects..
jQuery: click function exclude children. http://stackoverflow.com/questions/2457246/jquery-click-function-exclude-children
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on A click happened it was captured at #commonParent and this alert ran This works almost the same as .live but the event bubbles fewer times before being captured and the handlers executed. Another common use of both of these is say your class changes.. the event handlers to occur in the order they were bound as the native event would fires the native event actions and bubbles up the DOM. .triggerHandler is usually for a different purpose here you're just trying to fire the bound handler s it doesn't..
http://stackoverflow.com/questions/4643432/get-word-click-in-paragraphs but I don't know your exact circumstances. event.target property holds the element that started the event the event bubbles up propagates to its parent which then handles the event so you don't have 30 000 events on separate span elements. share..
jQuery Drag and Drop on touch devices (iPad, Android) http://stackoverflow.com/questions/5796109/jquery-drag-and-drop-on-touch-devices-ipad-android the simulated mouse event using the touch event's coordinates simulatedEvent.initMouseEvent simulatedType type true bubbles true cancelable window view 1 detail touch.screenX screenX touch.screenY screenY touch.clientX clientX touch.clientY..
http://stackoverflow.com/questions/625920/jquery-popup-bubble some searching and couldn't find anything to suit my fancy. Does anyone know of a good JQuery plugin for doing fancy bubbles Please let me know if you have any questions or need more information and I'd be happy add more javascript jquery html..
Best ways to display notifications with jQuery http://stackoverflow.com/questions/770038/best-ways-to-display-notifications-with-jquery
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on 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 up to the element where the handler is attached i.e. innermost to outermost element and..
How does jQuery's new on() method compare to the live() method in performance? http://stackoverflow.com/questions/8541825/how-does-jquerys-new-on-method-compare-to-the-live-method-in-performance .live handlers because you get a lot of event handlers on the document object. Then every click or even mousemove that bubbles up to the document object has to be checked against a LOT of selectors which can really slow things down. Another issue..
jQuery .live() vs .on() method for adding a click event after loading dynamic html http://stackoverflow.com/questions/8752321/jquery-live-vs-on-method-for-adding-a-click-event-after-loading-dynamic-ht '#parent' .on click #child function The event handler will be attached to the #parent object and anytime a click event bubbles up to it that originated on #child it will fire your click handler. This is called delegated event handling the event handling..
jQuery selector doesn't update after dynamically adding new elements http://stackoverflow.com/questions/9346346/jquery-selector-doesnt-update-after-dynamically-adding-new-elements allows you to attach an event handler to a parent object that does not come and go and have it look at each event that bubbles up to it from a child check to see if the event comes from an object with an appropriate selector and if so execute your..
jQuery clone() not cloning event bindings, even with on() http://stackoverflow.com/questions/9549643/jquery-clone-not-cloning-event-bindings-even-with-on .on 'click' '.button' ... The events are actually binded to #container . When a click on a .button element occurs it bubbles up to the #container element The element which triggered the event is evaluated upon the selector parameter of .on and if..
JQuery Event Handlers - What's the “Best” method http://stackoverflow.com/questions/9730277/jquery-event-handlers-whats-the-best-method issue is that if you get lots of delegated events all bound to the same object then every time an event occurs and it bubbles up to this object jQuery has to compare the originating selector to a lot of different selectors to see which handler to..
Does jQuery.on() work for elements that are added after the event handler is created? http://stackoverflow.com/questions/9814298/does-jquery-on-work-for-elements-that-are-added-after-the-event-handler-is-cre Sometime later when you click on a .foo object there is no click handler on the actual .foo object so the click bubbles up the ancestor chain. When the click gets to the #container object there is a click handler and jQuery looks at that handler..
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