添加画质控制器

docs/index.html

@@ -40,7 +40,7 @@
             quality: [
                 {
                     name: '标清 360P',
-                    url: './video/one-more-time-one-more-chance.mp4'
+                    url: 'http://s2.pstatp.com/cdn/expire-1-M/byted-player-videos/1.0.0/xgplayer-demo.mp4'
                 },
                 {
                     default: true,