Join the Mozilla’s Test Days event from 9–15 Jan to test the new Firefox address bar on Firefox Beta 135 and get a chance to win Mozilla swag vouchers! 🎁

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

I can allow pop-ups from certain sites in Tools/Settings, why then can I not also block pop-ups from certain sites since Firefox doesn't always manage to block them?

more options

Whenever I visit, for instance, merriam-webster.com an ad from groupon invariably pops up in a new window. OK, so Firefox does not manage to block it although I have this option checked in Tools/Settings/Content. But why can I not enter the URL of the groupon ad and manually block it? I can allow pop-ups from sites of my choice in Tools/Settings/Content, I think I should also be able to block sites?

Whenever I visit, for instance, merriam-webster.com an ad from groupon invariably pops up in a new window. OK, so Firefox does not manage to block it although I have this option checked in Tools/Settings/Content. But why can I not enter the URL of the groupon ad and manually block it? I can allow pop-ups from sites of my choice in Tools/Settings/Content, I think I should also be able to block sites?

所有回覆 (2)

more options

選擇的解決方法

more options

Thanks edmeister.