在录入单据返回，提示删除

uas-office-web/wxuasapproval/src/pages/approval/ApprovalAdd.jsx

@@ -163,8 +163,8 @@ export default class ApprovalAdd extends Component {
     }
     return (
       <div className='approval-add-root'>
-        {/*<Prompt message={this.handlePrompt}*/}
-        {/*        when={this.state.promptAble}/>*/}
+        <Prompt message={this.handlePrompt}
+                when={this.state.promptAble}/>
         <div className='approval-add-root' style={{ flex: 1 }}>
           <List>
             {formItems}