為了改善您的使用體驗,本網站正在進行維護,部分功能暫時無法使用。若本站的文件無法解決您的問題,想要向社群發問的話,請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問,我們的社群成員將很快會回覆您的疑問。

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

Full Screen Black Screen Effect

more options

When i click full screen in video on youtube, then i have black sceen and then I have videon in full screen. I don't want have black screen when i open video in full screen . I don't like this effect. How I can change this ? (I download 3 screenshots for you. On 2 screenshot you can see a black screen I don't like this black screen effect)

When i click full screen in video on youtube, then i have black sceen and then I have videon in full screen. I don't want have black screen when i open video in full screen . I don't like this effect. How I can change this ? (I download 3 screenshots for you. On 2 screenshot you can see a black screen I don't like this black screen effect)
附加的畫面擷圖

被選擇的解決方法

No problem!

I am glad to hear that your problem has been resolved. If you haven't already, please select the answer that solves the problem. This will help other users with similar problems find the solution.

Thank you for contacting Mozilla Support.

從原來的回覆中察看解決方案 👍 0

所有回覆 (3)

more options

This would be done by adjusting the full-screen-api.transition-duration.enter and full-screen-api.transition-duration.leave preferences in the Configuration Editor for Firefox (about:config page). If you want to disable to effect completely, change the values to 0 0 (zero space zero).

After you restart Firefox, the fading effect should be gone.

Hope this helps.

more options

Thank you very much

more options

選擇的解決方法

No problem!

I am glad to hear that your problem has been resolved. If you haven't already, please select the answer that solves the problem. This will help other users with similar problems find the solution.

Thank you for contacting Mozilla Support.