feat:Optimize the writing of tab switching, remove the writing of Ngif

Change-Id: I1a315a363d75ac5b18d05b20337f63c32cd7a5d9
Issue-ID: USECASEUI-368
Signed-off-by: cyuamber <xuranyjy@chinamobile.com>

1 files changed, 10 insertions, 4 deletions

diff --git a/usecaseui-portal/src/app/views/services/slicing-management/slicing-task-management/slicing-task-management.component.ts b/usecaseui-portal/src/app/views/services/slicing-management/slicing-task-management/slicing-task-management.component.ts
index 05f06e3c..39e5f1d2 100644
--- a/usecaseui-portal/src/app/views/services/slicing-management/slicing-task-management/slicing-task-management.component.ts
+++ b/usecaseui-portal/src/app/views/services/slicing-management/slicing-task-management/slicing-task-management.component.ts
@@ -1,4 +1,4 @@
-import { Component, OnInit } from '@angular/core';
+import {Component, OnInit, Input, SimpleChanges} from '@angular/core';
 import { NzMessageService } from 'ng-zorro-antd';
 import { SlicingTaskServices } from '.././../../../core/services/slicingTaskServices';
 import { TASK_PROCESSING_STATUS } from '../../../../../constants/constants';
@@ -12,6 +12,8 @@ export class SlicingTaskManagementComponent implements OnInit {
 
   constructor(private myhttp: SlicingTaskServices, private message: NzMessageService) { }
 
+  @Input() currentTabTitle;
+
   showDetail: boolean = false;
   showProcess: boolean = false;
   selectedValue = 'all';
@@ -25,9 +27,13 @@ export class SlicingTaskManagementComponent implements OnInit {
   pageSize: string = '10';
   pageNum: string = '1';
 
-  ngOnInit() {
-    this.getTaskList();
-  }
+    ngOnChanges(changes: SimpleChanges) {
+        if(changes.currentTabTitle.currentValue === 'Slicing Task Management'){
+            this.getTaskList();
+        }
+    }
+
+  ngOnInit() {}
 
   getTaskList(): void {
     const { pageNum, pageSize } = this;