This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Cari Bantuan

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Pelajari Lebih Lanjut

How to inspect browser's XUL?

  • Tidak ada balasan
  • 0 memiliki masalah ini
more options

I need to inspect browser's UI (tabs bar etc.) to make userChrome.css, but there's no up-to-date info about doing it in current FF to be found anywhere.

I need to inspect browser's UI (tabs bar etc.) to make userChrome.css, but there's no up-to-date info about doing it in current FF to be found anywhere.

Anda harus masuk ke akun Anda untuk membalas kiriman ini. Sila mulai pertanyaan baru, jika Anda belum memiliki akun.