In Firefox 3, I was able to write a custom confirmation popup with: window.onbeforeunload = function() {
I\'ve managed to install Selenium IDE 1.0.10 into FF4. Selenium is showing in the Add Ons Manager and I\'ve restarted the browser. However, I don\'t see any way to laun开发者_如何学JAVAch the IDE. Is
I am using an iframe and i have a tinymce UI button. When the button gets pushed i remove a stylesheet from th开发者_StackOverflow社区e iframes head (and i add another stylesheet). This works.
If I create an IndexedDB in Firefox 4开发者_如何学Go, where are the files stored on my hard drive?Preferably for Win7, but the path is probably similar across OSes.This post suggests the following loc
IE9 supports ecma-262 edition 5 (http://en.wikipedia.org/wiki/ECMAScript) and Firefox 4 is javascript 1.8.5 (https://developer.mozilla.org/en/JavaScript/New_in_JavaScript/1.8.5).
Can somebody check my code and tell me where I\'m doing wrong. I\'m very poor in javascript and using this code from long time, after firefox update from 3.5 to 4 beta, I\'m getting undefined error.
I know I\'m probably just going something wrong, but I can\'t figure it out why my MediaElement.js videos aren\'t playing in Firefox 4 Beta 10. They\'re working fine in Firefox 3.6.13. So far, I\'ve o
It looks like the jssh plugin (required to run WatiN) still needs work going by FireFox Bug 586869, to quote:
IndexedDB in Firefox 4 allows us new potential for making apps for client-side database querying and storage, while both off-line and on-line. This is a very new alternative and very interesting, sinc
I have an add-on which was written for Firefox 3.6 and now I\'m upgrading it for Firefox 4.0, while trying to also keep it compatible with 3.6. Does anyone have any experience with trying to do this,
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