Enable hotkeys for HTML5 playback: video screenshot; enable/disable picture-in-picture; copy cached video; send any video to full screen or browser window size; fast forward, rewind, pause/play, volume, skip to next video, skip to previous or next frame, set playback speed. Video sites supported: YouTube, TED, Youku, QQ.com, bilibili, ixigua, iQiyi, support mainstream video sites in mainland China; Live broadcasts: Twitch, Douyu.com, YY.com, Huya.com. Custom sites can be added
< Feedback on HTML5 Video Playing Tools
设置flash“需要时询问”
@xinggsf 说道： 设置flash“需要时询问”
flash一直为“需要时询问”，h5播放仍然失效
没用过火狐，不能直接禁用或删掉flash吗
Bug：腾讯课堂无法h5启用失效
网站：腾讯课堂 浏览器版本：Windows Firefox 76.0.1。 插件1.6.6版本失效（无法启用h5播放），1.6.5有效。