Firefox does not display application icons. Instead I see small box outlines.
When I run an online application, such as Horde Mail, I see no buttons, nor words that are clickable. Instead I see a small box where the button, or clickable-word, should be. The small box is rectangular, is in outline, and has four tiny characters in the middle. What are these? How do I convert them to the buttons they are supposed to be?
被選擇的解決方法
Those missing icons are actually supplied by a font that is downloaded from the server (@font-face) as you can see by the little boxes that show the hex code of the characters.
You can check the gfx.downloadable_fonts.enabled pref on the about:config page and make sure that it is set to true (if necessary double-click the line to toggle its value).
Make sure that you allow pages to choose their own fonts.
- Tools > Options > Content : Fonts & Colors > Advanced: [X] "Allow pages to choose their own fonts, instead of my selections above"
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I should have said, that all of the sites which have problems, worked fine for years. This behavior only began a couple of months (weeks?) ago.
選擇的解決方法
Those missing icons are actually supplied by a font that is downloaded from the server (@font-face) as you can see by the little boxes that show the hex code of the characters.
You can check the gfx.downloadable_fonts.enabled pref on the about:config page and make sure that it is set to true (if necessary double-click the line to toggle its value).
Make sure that you allow pages to choose their own fonts.
- Tools > Options > Content : Fonts & Colors > Advanced: [X] "Allow pages to choose their own fonts, instead of my selections above"
Thanks so much. This was really bothering me. It was the "Allow pages to choose their own fonts, instead of my selections above". I do not remember doing that, although I must have. Thanks again.