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

Red/Green Box with A not displaying in upper right on menu bar

more options

I have a point of sale system that requires content not blocked. However, Firefox does not display the red/green “button”. It needs to be red for my credit card machine to process. I need to see it red to ensure it is set correctly. How do I get Firefox to display this button?

I have a point of sale system that requires content not blocked. However, Firefox does not display the red/green “button”. It needs to be red for my credit card machine to process. I need to see it red to ensure it is set correctly. How do I get Firefox to display this button?

被選擇的解決方法

Hi ronaldarichey, that button is associated with an add-on, although I can't remember which one. If you hover your mouse over the button without clicking, there might be a tooltip that identifies the extension, or you can read over the list and see whether you can figure out which one it might be. Then you'll need to install the same extension on your other Firefox profile.

You can view, disable, and often remove extensions on the Add-ons page. Either:

  • Ctrl+Shift+a (Mac: Command+Shift+a)
  • "3-bar" menu button (or Tools menu) > Add-ons
  • type or paste about:addons in the address bar and press Enter/Return

In the left column of the Add-ons page, click Extensions.

Then read down the right side and hopefully you'll spot it.

從原來的回覆中察看解決方案 👍 0

所有回覆 (5)

more options

Hmm, you posted from an Apple iOS device under the Android category, which is a little confusing. Could you clarify whether the problem is in a mobile version of Firefox, or a Windows/Mac/Linux version?

more options

Good question- my point of sale is actually on desktop PCs.

more options

Can you attach a screenshot?

more options

In the uploaded image, you will see the Red Box with "A" in it. This box does not show on my other sign in when I open firefox. This is on the same computer just different sign in. How do I add this Red Box?

more options

選擇的解決方法

Hi ronaldarichey, that button is associated with an add-on, although I can't remember which one. If you hover your mouse over the button without clicking, there might be a tooltip that identifies the extension, or you can read over the list and see whether you can figure out which one it might be. Then you'll need to install the same extension on your other Firefox profile.

You can view, disable, and often remove extensions on the Add-ons page. Either:

  • Ctrl+Shift+a (Mac: Command+Shift+a)
  • "3-bar" menu button (or Tools menu) > Add-ons
  • type or paste about:addons in the address bar and press Enter/Return

In the left column of the Add-ons page, click Extensions.

Then read down the right side and hopefully you'll spot it.