none data

public/react/src/modules/courses/boards/index.js

@@ -440,7 +440,7 @@ class Boards extends Component{
           </div>
         </Spin>
         {
-          ( !messages || messages.length == 0 ) && <NoneData></NoneData>
+          ( !this.state.isSpin && (!messages || messages.length == 0) ) && <NoneData></NoneData>
         }
 
           {/* { haveMore && <p className="edu-txt-center pt30 pb10 clearfix">

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

@@ -677,9 +677,9 @@ class studentsList extends Component{
             </div>
             <Spin size="large" spinning={this.state.isSpin}>
             <div className="clearfix stu_table">
-              <Checkbox.Group style={{ width: '100%' }} onChange={this.onCheckBoxChange} value={checkBoxValues}>       
+              {!this.state.isSpin && <Checkbox.Group style={{ width: '100%' }} onChange={this.onCheckBoxChange} value={checkBoxValues}>       
                 <Table columns={buildColumns(this)} dataSource={students} pagination={false}></Table>
-              </Checkbox.Group>
+              </Checkbox.Group> }
             </div>
             </Spin>
           </div>