合并

src/pages/staff/list/addRole.jsx

@@ -212,7 +212,7 @@ const Poster = props => {
             <Button type="primary" htmlType="submit">
               保存
           </Button>
-            <Button className={channels.formButton} htmlType="submit" onChange = {toRoleList}>
+            <Button className={channels.formButton} onClick = {toRoleList}>
               取消
           </Button>
           </Form.Item>