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

Arrows disappeared from scrollbar

  • 2 回覆
  • 2 有這個問題
  • 3 次檢視
  • 最近回覆由 UbuntuDude

more options

I have Firefox 46.0 on Ubuntu 14.04 and a few days ago the arrows of the scrollbar disappeared. I have the scrollbar but the up and down arrows are gone so it is more inconvenient to scroll websites up and down. Can you please confirm how I can fix this issue? Please see the screen shot attached for reference.

I have Firefox 46.0 on Ubuntu 14.04 and a few days ago the arrows of the scrollbar disappeared. I have the scrollbar but the up and down arrows are gone so it is more inconvenient to scroll websites up and down. Can you please confirm how I can fix this issue? Please see the screen shot attached for reference.

所有回覆 (2)

more options

You can try to use a different GTK 3 theme in case the theme you currently use isn't working properly with Firefox 46+.

Note that Firefox 46.0 and later requires GTK+ 3.4 as a minimum and you need a GTK 3 theme.

more options

Thank you for your response. I checked the GTK version installed on my machine and it looks like it is 3.10 so it should be enough for Firefox 46. See below the output from the terminal. Can you please advise?

apt-cache policy libgtk2.0-0 libgtk-3-0 libgtk2.0-0:

 Installed: 2.24.23-0ubuntu1.4
 Candidate: 2.24.23-0ubuntu1.4
 Version table:
*** 2.24.23-0ubuntu1.4 0
       500 http://ie.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages
       500 http://security.ubuntu.com/ubuntu/ trusty-security/main amd64 Packages
       100 /var/lib/dpkg/status
    2.24.23-0ubuntu1 0
       500 http://ie.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages

libgtk-3-0:

 Installed: 3.10.8-0ubuntu1.6
 Candidate: 3.10.8-0ubuntu1.6
 Version table:
*** 3.10.8-0ubuntu1.6 0
       500 http://ie.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages
       100 /var/lib/dpkg/status
    3.10.8-0ubuntu1.4 0
       500 http://security.ubuntu.com/ubuntu/ trusty-security/main amd64 Packages
    3.10.8-0ubuntu1 0
       500 http://ie.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages