审批结果页返回

src/app/my/approval-result-list/approval-result-list.component.html

 <div class="wrapper">
-  <div style="font-size: 20px;"> &lt; </div>
+  <div style="font-size: 20px;" (click)="goBack()"> &lt; </div>
   <div class="record_wrapper">
     <div class="record_content" *ngFor="let recordsItem of recordsList">
       <div class="left">

src/app/my/approval-result-list/approval-result-list.component.ts

@@ -44,4 +44,8 @@ export class ApprovalResultListComponent implements OnInit {
       return str
     }
   } 
+  
+  goBack(){
+    history.go(-1)
+  }
 }