我正在使用 JWplayer 7.2.3 并且我有几种视频质量,我使用此代码来显示播放器:
jwplayer("myElement").setup({image: preview, sources: [{
file: "http://video6.net/hd1/2829.mp4?st=IxbKO3FEtTPi8Pr0hvufFw&e=1453509476",
label: "720p HD",
"default": true
},{
file: "http://video6.net/sd1/2829.mp4?st=IxbKO3FEtTPi8Pr0hvufFw&e=1453509476",
label: "360p SD",
"default": false
},{
file: "http://video6.net/lq1/2829.mp4?st=IxbKO3FEtTPi8Pr0hvufFw&e=1453509476",
label: "240p LQ",
"default": false
}],width: "100%",aspectratio: "16:9",skin: {url:"/jwplayer/skins/glow.css",name: "glow"},tracks: [{
file: "http://video8.net/timelines/2/8/2829/thumbnails.vtt",
kind: "thumbnails"
}],startparam: "starttime"});
我想在控制栏上显示当前的视频质量标签 - 我该怎么做?