spin

public/react/src/modules/courses/members/studentsList.js

@@ -550,7 +550,7 @@ class studentsList extends Component{
 
 
         {
-          total_count > 0 ?
+          total_count > 0 || this.state.isSpin == true ?
           <div className="mt20 edu-back-white padding20">
             <div className="clearfix stu_head" style={{paddingLeft: '15px'}}>
               {isAdmin && <Checkbox className="fl" onChange={this.onCheckAll} checked={checkAllValue} >已选 {checkBoxValues.length} 个</Checkbox>}