Recensioni per Load Progress Bar
Load Progress Bar di Luben Karavelov
Risposta di Luben Karavelov
Replica dello sviluppatore
pubblicato il 7 anni faYes, the web-ext API is pretty limited in terms of modifying the UI . This is what's supported at the moment: https://developer.mozilla.org/en-US/Add-ons/WebExtensions/user_interface