Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Hilfe durchsuchen

Vorsicht vor Support-Betrug: Wir fordern Sie niemals auf, eine Telefonnummer anzurufen, eine SMS an eine Telefonnummer zu senden oder persönliche Daten preiszugeben. Bitte melden Sie verdächtige Aktivitäten über die Funktion „Missbrauch melden“.

Weitere Informationen
Dieses Thema wurde archiviert. Bitte stellen Sie eine neue Frage, wenn Sie Hilfe benötigen.
Archiviert

Cannot set font-weight of web-extension's setting

Firefox Einstellungen
ppggff beantwortet
ppggff
ppggff

I am using Firefox 57.0b3 with some web-extensions on windows 7. After install the web-extension, namely tree style tab, I found the tab title in sidebar and the settings in add-on manager of this extension using bold font. It should using normal font as default.

Finally, I found firefox use the font setting of 'active window title bar' as default for the setting page and sidebar. After set font weight of 'active window title bar' from bold to normal in control panel, every thing back to normal.

I am using Firefox 57.0b3 with some web-extensions on windows 7. After install the web-extension, namely tree style tab, I found the tab title in sidebar and the settings in add-on manager of this extension using bold font. It should using normal font as default. Finally, I found firefox use the font setting of 'active window title bar' as default for the setting page and sidebar. After set font weight of 'active window title bar' from bold to normal in control panel, every thing back to normal.

Alle Antworten (2)

ppggff
ppggff Fragesteller

Attached images are screenshots of some web-extensions using bold font.

ppggff
ppggff Fragesteller

After some discuss in https://github.com/piroor/treestyletab/issues/1379, It seems this is the design behavior.

quote from the discuss: "caption" system font is applied as the default font in addon contents. https://dxr.mozilla.org/mozilla-central/source/browser/components/extensions/extension.css?q=file%3Aextension.css&redirect_type=single#13