直播设置

public/react/src/modules/courses/Video/Live.js

@@ -38,7 +38,9 @@ class Live extends Component{
               }
             </React.Fragment>
             :
-            <NoneData style={{width: '100%'}}></NoneData>
+            <div className="edu-back-white">
+              <NoneData style={{width: '100%'}}></NoneData>
+            </div>
           } 
        </div>
      )

public/react/src/modules/courses/Video/LiveNew.js

@@ -10,12 +10,15 @@ class LiveNew extends Component{
   constructor(props){
     super(props);
     this.state={
-      isSpining:true
+      isSpining:false
     }
   }
 
   componentDidUpdate=(prevState)=>{
     if(prevState && prevState.liveId !== this.props.liveId){
+      this.setState({
+        isSpining:true
+      })
       this.checkType();
     }
   }

public/react/src/modules/courses/Video/Video.js

@@ -203,7 +203,9 @@ class Video extends Component{
                   </div>
                 </React.Fragment>
                 :
-                <NoneData style={{width: '100%'}}></NoneData>
+                <div className="edu-back-white">
+                  <NoneData style={{width: '100%'}}></NoneData>
+                </div>
               }
               
               {