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!

为提升您的使用体验,本站正在维护,部分功能暂时无法使用。如果本站文章无法解决您的问题,您想要向社区提问的话,请到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 提问,我们的支持社区将会很快回复您的疑问。

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

Firefox slow, drop-down menus don't show up

  • 2 个回答
  • 52 人有此问题
  • 1 次查看
  • 最后回复者为 tinydancer85

more options

When I start Firefox, it works fine for a while and then for no reason it slows down, drop-down menus (within websites and in the menu bar) don't load, if you hover over a tab normally it'll give you the full title of the website but it doesn't load. This started today and has lasted all day; I've restarted Firefox and my computer, nothing has worked.

When I start Firefox, it works fine for a while and then for no reason it slows down, drop-down menus (within websites and in the menu bar) don't load, if you hover over a tab normally it'll give you the full title of the website but it doesn't load. This started today and has lasted all day; I've restarted Firefox and my computer, nothing has worked.

所有回复 (2)

more options
more options

I disabled all my add-ons. I did the troubleshooting page and I got a huge list of stuff that makes absolutely no sense; it didn't tell me if anything was causing any problems.