Add-ons   Development


Topic Replies Activity
Communication with moderators 3 February 21, 2020
Convert webpage any textual instance that matches regex, to a hyperlink 2 February 19, 2020
Content Script doesn't execute even when loaded 2 February 18, 2020
Making Custom Link Toolbar Buttons 3 February 15, 2020
Will syncing be a feature available to all extensions, as it is for the Multi-Account Containers extension? 4 February 14, 2020
Borderify Extension not working (no errors) 5 February 13, 2020
Can you use Google Adsense in an extension? 3 February 11, 2020
Firefox wont focus URL bar on startup with custom new tab 1 February 10, 2020
FilenameConflictAction "prompt" not supported? 3 February 9, 2020
Help with browser.proxy.settings.get() 9 February 7, 2020
Completely virtual webRequest 4 February 2, 2020
Page clean up after extension disabled/uninstalled 4 February 2, 2020
Noob needs help with google images add-on 2 January 31, 2020
Is there a method of cache control over local resources used in an extension? 5 January 30, 2020
Questions on Sideloading alternatives 11 January 28, 2020
Message from background-script to content-script 2 January 25, 2020
Dynamic theme for mobile 1 January 25, 2020
Include ReCaptcha without a Remote Script 6 January 23, 2020
Same code behaves differently in primary panel and inspector sidebar pane 1 January 22, 2020
My dynamic theme stopped working on MacOS catalina 2 January 22, 2020
Find API - highlightResults not working in FF71+ 3 January 19, 2020
Packaging Addons 3 January 17, 2020
Writing to an SMB share using OS.File.writeAtomic in a ChromeWorker 1 January 14, 2020
What is the easiest way to install a local, unsigned add-on permanently? 4 January 15, 2020
Porting to Chrome 2 January 10, 2020
Why I can't see the content script when I debug the addon? 8 January 9, 2020
How to add new item(s) in context menu in debugger tab? 5 January 6, 2020
How do you append data to a file? 2 January 5, 2020
Can an extension check network type? 3 January 4, 2020
Working with the Storage API sync data 5 January 3, 2020