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

In the last few days, I've encountered a problem with scrolling with my up & down keys. The up & down keys seem to, now function as Home & End keys. MyPage Up & Page Down keys seem to do nothing. What is wrong?

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

more options

In the last few days, I've encountered a problem with scrolling with my up & down keys. The up & down keys seem to, now function as Home & End keys. MyPage Up & Page Down keys seem to do nothing. What is wrong?

In the last few days, I've encountered a problem with scrolling with my up & down keys. The up & down keys seem to, now function as Home & End keys. MyPage Up & Page Down keys seem to do nothing. What is wrong?

所有回复 (1)

more options

Hit the F7 key, you probably have Caret browsing turned on.

http://kb.mozillazine.org/Accessibility.browsewithcaret