Merge branch 'dev-coursedetail-0817' of...

Merge branch 'dev-coursedetail-0817' of http://192.168.110.53/com.pica.cloud.education.frontend/pica-professional-exam into dev-coursedetail-0817

* 'dev-coursedetail-0817' of http://192.168.110.53/com.pica.cloud.education.frontend/pica-professional-exam:
  修改视频播放

src/components/course/course-covers.vue

@@ -51,7 +51,7 @@ export default {
   flex-direction: column;
   width: 100%;
   height: 100%;
-  background: rgba(0, 0, 0, 0.8);
+  // background: rgba(0, 0, 0, 0.8);
   justify-content: center;
   align-content: center;
   .tips {

src/components/course/pica-video.vue

@@ -235,6 +235,7 @@ export default {
           if (!this.player.paused) {
             this.isPaused = false;
             this.reportOnOff(1);
+            this.showProved = false;
           }
           return null;
         } else {