Firefox 78.11.0esr macOS 10.11 Do not work web api browser.windows.create
Browser.windows.create does not work on Firefox 78.11.0esr macOS 10.11.
Even if I executed the sample code, it didn't work.
All Replies (2)
Hi melonics, if you are using the about:debugging page to work with your extension, you can click the Inspect button to open a developer tools console where messages specific to your extension can appear. https://developer.mozilla.org/docs/Tools/about:debugging
Sometimes they are a bit cryptic...
The Add-ons team has a website to help with extension development questions over here:
Thank you for teaching.
error message Uncaught (in promise) Error: Invalid window
Check again from the error message.
Novain'i melonics t@