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
新浪视频的匹配规则有问题，导致脚本默认不会在新浪网站上运行
参考 https://developer.chrome.com/docs/extensions/mv3/match_patterns/
http://video.sina.*/* 这种写法是不被支持的