Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

How to get tabs to look like how they used to in older versions

  • 2 回覆
  • 1 有這個問題
  • 72 次檢視
  • 最近回覆由 Joe Freeman
  • 已解決

Version: Firefox 129 Ubuntu/Debian I'm using the Proton theme in Firefox and would like to revert the tabs to their previous, non-floating style. I've tried using the [profile]/chrome/userChrome.css method and enabling toolkit.legacyUserProfileCustomizations.stylesheets, but this hasn't worked. Is there another way to achieve this? Thanks for your help in advance!

Version: Firefox 129 Ubuntu/Debian I'm using the Proton theme in Firefox and would like to revert the tabs to their previous, non-floating style. I've tried using the [profile]/chrome/userChrome.css method and enabling toolkit.legacyUserProfileCustomizations.stylesheets, but this hasn't worked. Is there another way to achieve this? Thanks for your help in advance!

被選擇的解決方法

i got code to put in the file from a different source and now it works!

從原來的回覆中察看解決方案 👍 0

所有回覆 (2)

選擇的解決方法

i got code to put in the file from a different source and now it works!

There are several themes called Proton so can you please tell us exactly which one? A link to it would be ideal. A copy of your userChrome.css would also be useful as a lot of examples found on-line are out-of-date.

[Cross posted with your second post. Glad you've got it done. Custom CSS opens up a world of fun.]

由 Joe Freeman 於 修改