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

How do I fix that the dropdowns for Firefox are appearing behind and to the side of the browser window instead of on top of the window where they are useful?

  • 1 回覆
  • 1 有這個問題
  • 12 次檢視
  • 最近回覆由 Shadow110

more options

Whenever I right click on something full screen I can't see the drop down menu, However when I shrink the browser window I can see the drop down appearing at the bottom of the window but behind it. Also the bookmark taskbar button to reveal the rest of my saved bookmarks pops that drop down to the right of the window only when it is NOT full screened. If it is full screened it cannot be seen. This problem started today following a refresh of Firefox due to some slow down that was happening.

Whenever I right click on something full screen I can't see the drop down menu, However when I shrink the browser window I can see the drop down appearing at the bottom of the window but behind it. Also the bookmark taskbar button to reveal the rest of my saved bookmarks pops that drop down to the right of the window only when it is NOT full screened. If it is full screened it cannot be seen. This problem started today following a refresh of Firefox due to some slow down that was happening.

被選擇的解決方法

Hi, is there a reason you made the question and supplied the information in Safe Mode which makes all your Video Card Drivers information useless to diagnose ?

Please : uninstall Firefox. Then Delete the Mozilla Firefox Folders in C:\Program Files , C:\Program Files(x86) & C:\ProgramData Then restart system. Then run Windows Disk Cleanup. (Note: This should be Pinned and run Weekly, If never done below expect 10's of gig's) Then run it again and click the button that says Cleanup System Files. Note: your Firefox Profile is saved. But you should make a back up before you do :

Reinstall with Current Release Firefox 61.0.2 with a Full Version Installer

Please let us know if this solved your issue or if need further assistance.

從原來的回覆中察看解決方案 👍 0

所有回覆 (1)

more options

選擇的解決方法

Hi, is there a reason you made the question and supplied the information in Safe Mode which makes all your Video Card Drivers information useless to diagnose ?

Please : uninstall Firefox. Then Delete the Mozilla Firefox Folders in C:\Program Files , C:\Program Files(x86) & C:\ProgramData Then restart system. Then run Windows Disk Cleanup. (Note: This should be Pinned and run Weekly, If never done below expect 10's of gig's) Then run it again and click the button that says Cleanup System Files. Note: your Firefox Profile is saved. But you should make a back up before you do :

Reinstall with Current Release Firefox 61.0.2 with a Full Version Installer

Please let us know if this solved your issue or if need further assistance.