save

 var wxShare = require('common/share');
 
 require('./live/live_head');
-require('./live/yoho_live_detail_main');
 require('./live/yoho_video');
+require('./live/yoho_live_detail_main');
 require('./live/temp');
 require('./live/yoho_live_share');
 

@@ -765,6 +765,7 @@ function set_interval_time() {
  * requestAnimationFrame
  */
 function init_request_animation_frames() {
+    var lastTime = 0;
     var prefix;
     //通过遍历各浏览器前缀，来得到requestAnimationFrame和cancelAnimationFrame在当前浏览器的实现形式
     for (var i = 0; i < prefixes.length; i++) {