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

How do I keep Firefox from asking to install the Flash plugin (which I don't want) ?

more options

Using Firefox 26.0 for Ubuntu canonical - 1.0

How do I disable Firefox from requesting to download the Flash plugin every time I visit a site with video content?

Frequently I visit sites that have some video content; 99% of the time, I'm not interested in seeing the video; if interested, will download it and play it locally with my own video player (not Flash). Some sites will let me play the video even without Flash.

Using Firefox 26.0 for Ubuntu canonical - 1.0 How do I disable Firefox from requesting to download the Flash plugin every time I visit a site with video content? Frequently I visit sites that have some video content; 99% of the time, I'm not interested in seeing the video; if interested, will download it and play it locally with my own video player (not Flash). Some sites will let me play the video even without Flash.

所有回覆 (6)

more options

Go to your address bar and type "about:config", press Enter, in search bar, type "plugin.state.flash", on the option that will appears double click or click with right button mouse and click and "Edit...", then change its value to 0 (never active)

0 <-- Never active.

1 <-- Ask to active.

2 <-- Default, always active.

由 Diego Victor 於 修改

more options

Does it help if you set the plugins.notifyMissingFlash pref to false on the about:config page?

more options

Thanks to both toddy_victor and cor_el for their replies. Went into about:config. set plugin.state.flash = 0, plugins.notifyMissingFlash = false. Still getting messages asking if I wish to download Flash. Format of the "download Flash now" popup window seems to have changed; don't know if that's related.

Here is a test site that always has video content: http://www.bbc.co.uk/news/video_and_audio/

more options

Thats weird try starting firefox in safe mode and do the same changes

more options

Started Firefox in Safe Mode. Changes to about:config are still there:

plugin.state.flash;0 plugins.notifyMissingFlash;false

In Safe Mode, browsing to the test site mentioned in my last post still gives a popup asking to download Flash.

more options

Try go to your plugins page search for flash change its option to never active.

When appers the pop up asking to you install flash, isnt there the checkbox with the option "Dont show it me again"?