Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我想为有关 HTML 的视频生成 Web VTT 字幕文件。
但我不知道如何&在 Firefox 中显示字符串。这在 Chromium 89.0 中运行良好(它显示&):
&
00:00.000 --> 00:02.000 &
但 Firefox 87.0 仅显示&.
&