tip

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

@@ -132,8 +132,17 @@ function CourseGroupListTable(props) {
             render: (none, record, index) => {
                 return <React.Fragment>
                     {!isCourseEnd && isAdmin && <WordsBtn style2={{ marginRight: '12px' }} onClick={() => onDelete(record)} style={'grey'}>删除分班</WordsBtn>}
-                    {isAdmin && <WordsBtn style2={{ marginRight: '12px' }} data-clipboard-text={record.invite_code} 
-                        className={`copyBtn_${record.id}`} style={''}>复制邀请码</WordsBtn>    }  
+                    {isAdmin && 
+                    <Tooltip title={
+                        <div>
+                            <div>成员可以通过邀请码主动加入分班</div>
+                            <div>点击复制邀请码</div>
+                        </div>
+                    }>
+                        <WordsBtn style2={{ marginRight: '12px' }} data-clipboard-text={record.invite_code} 
+                            className={`copyBtn_${record.id}`} style={''}>复制邀请码</WordsBtn>    
+                    </Tooltip>
+                    }  
                     {isStudent && <WordsBtn style2={{ marginRight: '12px' }} onClick={() => addToDir(record)} style={''}>加入分班</WordsBtn>}        
                     <WordsBtn  onClick={() => onGoDetail(record)} style={''}>查看</WordsBtn>              
                 </React.Fragment>