版本:4.4.1
- https://cdn.bootcss.com/video.js/4.4.1/font/vjs.svg
- https://cdn.bootcss.com/video.js/4.4.1/video-js.css
- https://cdn.bootcss.com/video.js/4.4.1/video-js.min.css
- https://cdn.bootcss.com/video.js/4.4.1/video-js.swf
- https://cdn.bootcss.com/video.js/4.4.1/video.dev.js
- https://cdn.bootcss.com/video.js/4.4.1/video.js