修改视频播放拖拽问题

src/views/study/coursenew.vue

@@ -802,6 +802,11 @@
 
 
         this.$nextTick(function(){
+            if(this.contentData.progressVideo){
+              this.$refs.myVideoPlayer.updateProgressByClickBar2(this.contentData.lastStudyTime,this.contentData.progressVideo);
+              // $this.notePlay = this.contentData.lastStudyTime;
+            }
+
             //let h0=document.getElementById('id_course_player').offsetHeight;
             let h=$this.$refs.coursePlayer.offsetHeight;
             //let h1=$this.$refs.coursePlayer.clientHeight;
@@ -1448,6 +1453,7 @@
               }
               //console.log(scon.contentId,con.id);
               con.lastStudyTime = scon.lastStudyTime;
+              con.progressVideo = scon.progressVideo;
               //以下判断是为了兼容之前的问题，学习状态
               if (scon.status) {
                 con.status = scon.status;