We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

Is there way to automatically exit full screen mode after HTML5 video ends?

  • 2 个回答
  • 2 人有此问题
  • 4 次查看
  • 最后回复者为 Happy112

more options

Often I turn on some video before going to sleep. Of course I can fall asleep during watching, so I've set Windows to go in Sleep mode after 5 minutes of idle. But problem is when video in full screen mode - it preventing Windows from going into Sleep mode. So I want to make Firefox exit full screen mode after HTML5 video ends playing.

Currently I didn't found any settings to do so (even in about:config), so please point me if such setting exist or if not - please make it available (at least as setting in about:config).

Often I turn on some video before going to sleep. Of course I can fall asleep during watching, so I've set Windows to go in Sleep mode after 5 minutes of idle. But problem is when video in full screen mode - it preventing Windows from going into Sleep mode. So I want to make Firefox exit full screen mode after HTML5 video ends playing. Currently I didn't found any settings to do so (even in about:config), so please point me if such setting exist or if not - please make it available (at least as setting in about:config).

所有回复 (2)

more options

Hi  !

The first thing that came to mind was : 'Don't watch soporific videos before you go to bed .... '

But then I found this :

https://stackoverflow.com/questions/42219794/html5-video-player-auto-exit-fullscreen

Any good  ?

more options

Seperate issue : Your system details show that you need to update your Adobe Flash Player (which can cause problems), so would you please uninstall your current version and install the latest version, which is 28.0.0.137

Uninstaller : https://helpx.adobe.com/flash-player/kb/uninstall-flash-player-windows.html

https://get.adobe.com/flashplayer/

Note : some 'extras' may be offered in the download.