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。

Avatar for Username

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 safe is this?

  • 無回覆
  • 0 有這個問題
albruna
albruna
more options

The makers of the Avada theme for WordPress adviced to set dom.events.testing.asyncClipboard to true for the copy paste function between sites. A function they have added recently.

However, here https://support.mozilla.org/en-US/questions/1411533 I saw this comment:

"Recommendations to flip dom.events.testing.asyncClipboard to true are a fundamentally bad idea. This pref was meant for automated testing, and bypasses all security/permission checks on clipboard access.

If you toggle this pref, any site has full access to your clipboard all the time without asking you or you even noticing so we suggest that you do not touch that pref.

Had the same problem with firefox and outlook web.

My solution was: 

  open "about:config" in firefox (type it in the webadress line and hit enter)
  accept the risk in the pop up
  type "clipboard" in the search line
  change the following settings (as shown in the image attachment) from false to true (klick on false)
  restart firefox (close it & open it again)"

The image attachment mentioned, showed that dom.events.testing.asyncClipboard WAS set to true. So now I am confused :-D.

Is it dangerous to set it true and why?

The makers of the Avada theme for WordPress adviced to set dom.events.testing.asyncClipboard to true for the copy paste function between sites. A function they have added recently. However, here https://support.mozilla.org/en-US/questions/1411533 I saw this comment: "Recommendations to flip dom.events.testing.asyncClipboard to true are a fundamentally bad idea. This pref was meant for automated testing, and bypasses all security/permission checks on clipboard access. If you toggle this pref, any site has full access to your clipboard all the time without asking you or you even noticing so we suggest that you do not touch that pref. Had the same problem with firefox and outlook web. My solution was: open "about:config" in firefox (type it in the webadress line and hit enter) accept the risk in the pop up type "clipboard" in the search line change the following settings (as shown in the image attachment) from false to true (klick on false) restart firefox (close it & open it again)" The image attachment mentioned, showed that dom.events.testing.asyncClipboard WAS set to true. So now I am confused :-D. Is it dangerous to set it true and why?

如果您還沒有帳號，您必須先登入帳號 來回覆文章。還沒有帳號的話，只能發問新問題。