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

Home page

more options

When I roll over a thumbnail of a web site on YOUTUBE it pops out and starts to play. How do I stop that?

When I roll over a thumbnail of a web site on YOUTUBE it pops out and starts to play. How do I stop that?

被選擇的解決方法

I see a little message that says "Keep hovering to play" -- but the autoplay block actually prevents anything from playing for me. (Allow or block media autoplay in Firefox)

I don't think there is a built-in way to prevents YouTube from reacting to having your mouse over a video thumbnail. You probably would need an add-on for that, if there is one with that feature. When I searched, it seemed to be the opposite: more ways to play previews. Maybe you'll have better luck over on the Mozilla Add-ons site than I did: https://addons.mozilla.org/firefox/

從原來的回覆中察看解決方案 👍 0

所有回覆 (1)

more options

選擇的解決方法

I see a little message that says "Keep hovering to play" -- but the autoplay block actually prevents anything from playing for me. (Allow or block media autoplay in Firefox)

I don't think there is a built-in way to prevents YouTube from reacting to having your mouse over a video thumbnail. You probably would need an add-on for that, if there is one with that feature. When I searched, it seemed to be the opposite: more ways to play previews. Maybe you'll have better luck over on the Mozilla Add-ons site than I did: https://addons.mozilla.org/firefox/