為了改善您的使用體驗,本網站正在進行維護,部分功能暫時無法使用。若本站的文件無法解決您的問題,想要向社群發問的話,請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問,我們的社群成員將很快會回覆您的疑問。

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

Where is middle-click on tab bar to undo closed tabs in Firefox 4?

  • 2 回覆
  • 11 有這個問題
  • 6 次檢視
  • 最近回覆由 Essobie

more options

In Firefox 3.x if you closed a tab and then middle clicked on an empty space in the tab bar, it would undo the most recently closed tab. Firefox 4 no longer has this feature.

I found an Add-on that replaces this feature ("Middle click to go back") which unfortunately includes the additional "feature" of closing your current tab if you middle click on an empty space in a webpage. I thought I could get used to this, but sometimes I just miss a link and poof... there goes my current tab.

In Firefox 3.x if you closed a tab and then middle clicked on an empty space in the tab bar, it would undo the most recently closed tab. Firefox 4 no longer has this feature. I found an Add-on that replaces this feature ("Middle click to go back") which unfortunately includes the additional "feature" of closing your current tab if you middle click on an empty space '''in a webpage'''. I thought I could get used to this, but sometimes I just miss a link and poof... there goes my current tab.

所有回覆 (2)

more options

That wasn't a standard feature in Firefox 3.x versions. By default, a middle-click on the tab bar did nothing in Firefox 3.6.

Take a look at the Undo Closed Tabs Button extension here.
http://code.google.com/p/uctb/
It has a button, a keyboard command, and a contextual menu entry for undoing a closed tab.

Or take a look at this AMO search for undo closed tabs extensions.

由 the-edmeister 於 修改

more options

Thank you for pointing this out. I somehow forgot to reinstall Tab Mix Plus when I switched over from 3.x to 4. It was one of those undocumented features that Tab Mix Plus offered that I simply assumed was part of the genius that is Firefox.