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

Fill in boxes are no longer visible

  • 2 回覆
  • 1 有這個問題
  • 1 次檢視
  • 最近回覆由 cor-el

more options

i am unable to see any (there used to be visible boxes for me to place a check to delete or move) now i have to place my mouse in the area where i think it is. I'm unable to do multiple actions (such as delete) because it doesn't show the check in the invisible box either. Nor when i make a purchase, the check out box is visible. How do I fix this problem?

i am unable to see any (there used to be visible boxes for me to place a check to delete or move) now i have to place my mouse in the area where i think it is. I'm unable to do multiple actions (such as delete) because it doesn't show the check in the invisible box either. Nor when i make a purchase, the check out box is visible. How do I fix this problem?

被選擇的解決方法

Make sure that you haven't enabled a High Contrast theme in the Windows/Mac Accessibility settings and that you allow pages to choose their colors in Firefox.

  • Tools > Options > Content : Fonts & Colors > Colors : [X] "Allow pages to choose their own colors, instead of my selections above"
從原來的回覆中察看解決方案 👍 0

所有回覆 (2)

more options

Is this on one particular website, or all sites?

When you have a problem with one particular site, a good "first thing to try" is clearing your Firefox cache and deleting your saved cookies for the site.

(1) Bypass Firefox's Cache

Use Ctrl+Shift+r to reload the page fresh from the server.

Alternately, you also can clear Firefox's cache completely using:

orange Firefox button (or Tools menu) > Options > Advanced

On the Network mini-tab > Cached Web Content : "Clear Now"

If you have a large hard drive, this might take a few minutes.

(2) Remove the site's cookies (save any pending work first). While viewing a page on the site:

  • right-click and choose View Page Info > Security > "View Cookies"
  • Alt+t (open the classic Tools menu) > Page Info > Security > "View Cookies"

Then try reloading the page. Does that help?


I am a little suspicious of one of your plugins, which appears on the list simply as "Flash". The official plugin is Shockwave Flash. Could you try disabling "Flash" and all other nonessential or unrecognized plugins and extensions, the restart Firefox and see whether forms work better?

orange Firefox button (or Tools menu) > Add-ons > Plugins category
orange Firefox button (or Tools menu) > Add-ons > Extensions category

Any difference?

more options

選擇的解決方法

Make sure that you haven't enabled a High Contrast theme in the Windows/Mac Accessibility settings and that you allow pages to choose their colors in Firefox.

  • Tools > Options > Content : Fonts & Colors > Colors : [X] "Allow pages to choose their own colors, instead of my selections above"