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!

Tìm kiếm hỗ trợ

Tránh các lừa đảo về hỗ trợ. Chúng tôi sẽ không bao giờ yêu cầu bạn gọi hoặc nhắn tin đến số điện thoại hoặc chia sẻ thông tin cá nhân. Vui lòng báo cáo hoạt động đáng ngờ bằng cách sử dụng tùy chọn "Báo cáo lạm dụng".

Tìm hiểu thêm

Why doesn't F11 work on certain webpages?

  • 1 trả lời
  • 14 gặp vấn đề này
  • 11 lượt xem
  • Trả lời mới nhất được viết bởi cor-el

more options

On certain webpages, F11 works fine and I can go to and from Full Screen mode with no problem. But then on some webpages it doesn't work - I can hit F11 and nothing happens. But if I just switch tabs to a different webpage, I can suddenly use F11 again. For example, I've had this problem when I'm using certain apps on Facebook.

Note that this F11 problem only happens with Firefox. When I visit the same webpages with IE, F11 works with no problem.

On certain webpages, F11 works fine and I can go to and from Full Screen mode with no problem. But then on some webpages it doesn't work - I can hit F11 and nothing happens. But if I just switch tabs to a different webpage, I can suddenly use F11 again. For example, I've had this problem when I'm using certain apps on Facebook. Note that this F11 problem only happens with Firefox. When I visit the same webpages with IE, F11 works with no problem.

Tất cả các câu trả lời (1)

more options

If a plugin (e.g Flash) has focus then F10 and other keyboard commands won't work. You will first have to click outside the plugin. That is why you have to press ESC to leave full screen video mode.