添加弹幕插件

docs/assets/example/danmu.js

@@ -0,0 +1,7 @@
+var url = 'https://zhw2590582.github.io/assets-cdn';
+var art = new Artplayer({
+    container: '.artplayer-app',
+    url: url + '/video/you-name.mp4',
+    autoSize: true,
+    plugins: [artplayerPluginDanmu],
+});