Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

firefox keeps trying to be window on top

  • 8 回覆
  • 1 有這個問題
  • 2 次檢視
  • 最近回覆由 cor-el

more options

Often firefox tries to overide the current on top application window covering the current window open making it impossible to read. Each time I have to click on the applications tab to get it to display on top again.

It is incredibly annoying as it covers not only other open windows but message boxes and save boxes.

It happens often enough that if I am doing anything serious I close firefox.

Often firefox tries to overide the current on top application window covering the current window open making it impossible to read. Each time I have to click on the applications tab to get it to display on top again. It is incredibly annoying as it covers not only other open windows but message boxes and save boxes. It happens often enough that if I am doing anything serious I close firefox.

所有回覆 (8)

more options

I have this myself. I don't know the cause.

Separate Issue; Your System Details shows;

Installed Plug-ins

Adobe Shockwave for Director Netscape plug-in, version 12.1.2.152 Adobe Shockwave for Director Netscape plug-in, version 12.0.7.148

Having more than one version of a program may cause issues.

Grab the uninstaller from here: Uninstall Flash Player | Windows Uninstall Flash Player | Mac Then reinstall the latest version.

Flash Player Version 16.0.0.305
https://www.adobe.com/products/flashplayer/distribution3.html
Shockwave Director Version 12.1.7.157 http://get.adobe.com/shockwave/

more options

Any other users experience this, any solution out there?

more options

Make sure that you do not run Firefox in full screen mode (press F11 or Fn + F11 to toggle; Mac: Command+Shift+F).

more options
more options

Cor-el I never run in full screen mod, always windowed and still it pops up in front of other windows I am actively working.

Fred It isn't that the position is not saved, i will have firefox minimized whilst working on another window and suddenly it will pop up over the screen i was working on.

more options

Follow the instructions in the link. It could fix the "on top" problem.

more options

I have tried that before with no luck

more options

Are there plugins like Flash active in a tab when this happens?

You can set plugins to "Ask to Activate" on the "Firefox/Tools > Add-ons > Plugins" page.