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!

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

When i try to hover mouse over drop down menu nothing happens, if i click on it then it opens in a new tab.

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

more options

I have windows 8 and I noticed that when I am on a website that has a drop down menu and i hover my mouse over it nothing happens. If i click on the drop down arrow it opens it like it is a link in a new tab instead of showing the tab options. Also if you are familiar with fantasy football on yahoo.com there are little boxes next to players that when clicked on usually open up a news article about the player. This feature is also not working, it just opens a whole new tab and doesn't display the correct information. This only happens with firefox IE works fine on the same computer. Please Help.

I have windows 8 and I noticed that when I am on a website that has a drop down menu and i hover my mouse over it nothing happens. If i click on the drop down arrow it opens it like it is a link in a new tab instead of showing the tab options. Also if you are familiar with fantasy football on yahoo.com there are little boxes next to players that when clicked on usually open up a news article about the player. This feature is also not working, it just opens a whole new tab and doesn't display the correct information. This only happens with firefox IE works fine on the same computer. Please Help.

所有回复 (2)

more options

You can try these steps in case of issues with web pages:

You can reload web page(s) and bypass the cache to refresh possibly outdated or corrupted files.

  • Hold down the Shift key and left-click the Reload button
  • Press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)
  • Press "Command + Shift + R" (Mac)

Clear the cache and remove cookies only from websites that cause problems.

"Clear the Cache":

  • Firefox/Tools > Options > Advanced > Network > Cached Web Content: "Clear Now"

"Remove Cookies" from sites causing problems:

  • Firefox/Tools > Options > Privacy > "Use custom settings for history" > Cookies: "Show Cookies"

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.

  • Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
  • Do NOT click the Reset button on the Safe Mode start window
more options

If the above does not help;

Start Firefox in Safe Mode {web link} While you are in safe mode;

Type about:preferences<Enter> in the address bar

Select Advanced > General. Look for and turn off Use Hardware Acceleration.

Poke around safe web sites. Are there any problems?

Then restart.