Add-ons   Development


Topic Replies Activity
Introducing mockzilla and mockzilla-webextension for easy web-extension testing with jest 1 May 1, 2020
How to simulate click() on file input with Popups blocked? 2 May 1, 2020
Native extension exceed message limit 4 April 30, 2020
Dont open *.mht format 11 April 30, 2020
Changing Notification permissions for a given website? 4 April 29, 2020
Adding addon ID to existing addon 3 April 28, 2020
Conversion of whole website into addon 4 April 28, 2020
Is there any way to run an extension for debug on Android FireFox? 7 April 23, 2020
Content script fails to get installed 10 April 23, 2020
If, on Android, "chrome_settings_overrides" is not supported, there is no way to add a custom search engine? 4 April 22, 2020
TypeError: 'cancelAnimationFrame' called on an object that does not implement interface Window 2 April 21, 2020
addEventListener not fired in child window 2 April 20, 2020
Cannot post message to child when child changes to second cross domain page 1 April 16, 2020
Is there a limit on number of content scripts I can run on a page? 2 April 15, 2020
Guide for creation of spell-check addon/extension/whatever it is called now 4 April 15, 2020
How to add Origin header in content-script ajax call 6 April 13, 2020
Mouse event 1 April 13, 2020
Content scripts and websocket 6 April 13, 2020
Safe insertAdjacentHTML with user input? Or I should avoid it anyway? 6 April 12, 2020
DOMparser not working in published extension 5 April 10, 2020
Native messaging doesn't work with popups 3 April 10, 2020
Identify and stop event 5 April 9, 2020
Content_script doesn't load 4 April 9, 2020
Browser.management 5 March 31, 2020
Using SubtleCrypto API for password check 3 March 31, 2020
How to make it work properly "browser.runtime.connectNative" 1 March 28, 2020
How to click on a button on a certain website in the background 5 March 28, 2020
Any way to get a screenshot of non-active tabs? 7 March 21, 2020
Code working fine in Chrome but not in Firefox 12 March 18, 2020
How to effectively unload scripts after page had been loaded? 1 March 20, 2020