Add-ons   Development


Topic Replies Activity
Developing and testing an OpenSearch description file 4 December 26, 2019
Moz-extension protocol is not accepted by Firebase. Any workarounds? 5 December 25, 2019
Simulating drop event doesn't work in Firefox add-on but works in Chrome extension? 2 December 23, 2019
Where are an addons keyboard shortcuts handled and how can they be traced? 14 December 22, 2019
Modify page from background script? 3 December 22, 2019
Temporary Add-ons won't load: XULStore.jsm "Error: Can't find profile directory" 3 December 17, 2019
Set cookie manually in fetch 2 December 17, 2019
How to configure Webpack to bundle original 3rd party library file 1 November 28, 2019
How do you implement Content Security Policy on local extension page? 3 December 16, 2019
Conflict between extension and webpage eventlistener 3 December 16, 2019
Browser.sessions.restore() not completely restoring browser session 1 December 15, 2019
Addon help: meta name="theme-color" 3 December 13, 2019
Add on working in nightly, but not working in current - Firefox 71 2 December 12, 2019
Firefox extension update problem- SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data 11 December 12, 2019
Submit source code with `web-ext sign`? 5 December 11, 2019
Console doesn't display content script errors 13 December 11, 2019
How to close popup browser window 10 December 11, 2019
Bundling, tree-shaking and 3rd party libraries 4 December 11, 2019
Questions about performance of windows.get/tabs.query and keeping state in storage vs background 8 December 10, 2019
Intercept a window.postMessage? 2 December 8, 2019
Specify context (container) AJAX or fetch() 7 December 7, 2019
How to detect the dark theme in a WebExtension? 5 December 6, 2019
WebExtension with Native messaging C++ App side 6 December 1, 2019
Is it possible to test storage.sync in development? 5 November 29, 2019
Should `web-ext lint` somehow target Firefox for Android? 5 November 29, 2019
How to determine if the page is in browser action or sidebar 3 November 28, 2019
Issue with the URLSearchParams interface in content scripts 7 November 27, 2019
Why don't I see my extension in the store? 3 November 26, 2019
Porting Addon to Other Browsers 2 November 26, 2019
My extensions have their function blocked 3 November 26, 2019