I have an interesting situation - I have a table row which, currently, shows it's hidden counterpart when I click the "Expand" button. The original (unhidden) row which contains the expand button also has some content in a certain cell...
I'm trying to listen to custom event 'peakAhBoo' so I add the event listener to gBrowser and if no gBrowser is present then I add it to aDOMWindow (gist).  Code snippet:  loadIntoWindow: function (aDOMWindow, aXULWindow) {   if (!aDOMWind...
I'm writing a form validation script and would like to validate a given field when its onblur event fires. I would also like to use event bubbling so i don't have to attach an onblur event to each individual form field. Unfortunately, the onb...
I understand that an event has two modes -- bubbling and capturing.   When an event is set to bubble, does Javascript checks up to "document"?  When an event is set to capture, does Javascript always starts from "document"?  How does...
I have an SVG structure where there are some shapes inside. I want to fire an event when a shape is clicked and another one when is clicked over the SVG. The problem is the SVG event is always fired.  In order to prevent this I'm disabling event...
I am trying to debug an event handling bug in a complicated web application, but I've reduced the problem to a simple example that demonstrates the behaviour that I'm confused by.  My example page, based one of the Raphaël examples, is as fo...
I have an interesting question about event capturing, bubbling and jQuery.on().  I have recently learned more about the difference between event capturing and event bubbling and how the two flow differently in and out of the child-parent elements wit...
I have a dropdown which contains tabs and buttons. I want to be able to click the tabs without the dropdown closing but if I click a button it will close.  I used $event.stopPropagation() to stop the closing but obviously this blocks the buttons clos...
I have a html structure like :   <div onmouseover="enable_dropdown(1);" onmouseout="disable_dropdown(1);">              My Groups <a href="#">(view all)</a>             <ul>                 <li>&l...
In Chrome/Firefox I can attach my custom properties to an event object in one handler and read them in a different handler for the same event even if the event handling is bubbled up.  I cannot do the same in IE. My custom property is lost while even...

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