菜单管理

src/app/pages/records/records-nav/records-nav.component.html

@@ -4,7 +4,7 @@
             <img src="../../../assets/images/logosm.png" alt="">
             <div class="content">
                 <div class="contentitem">
-                    <span (click)="selectMenu(item)" *ngFor="let item of menuList"
+                    <span (click)="selectMenu(item)" *ngFor="let item of menu"
                         [ngClass]="{'selectedMenu': selectedMenu == item}">{{item}}</span>
                 </div>
             </div>

src/app/pages/records/records-nav/records-nav.component.ts

@@ -13,10 +13,29 @@ export class RecordsNavComponent implements OnInit {
 
   isEcharts = true
   menuList = ['预警类型统计', '卸油统计', '证照预警统计']
-
+  userMenu = []
+  menu=[]
   selectedMenu
   ngOnInit(): void {
-
+    let a= sessionStorage.getItem('userdata')
+    this.userMenu=JSON.parse(a).menus
+    console.log( this.userMenu);
+    
+    if (this.userMenu.length==0) {
+      this.menu=this.menuList
+    }else{
+      for (let index = 0; index < this.menuList.length; index++) {
+      
+        for (let k = 0; k < this.userMenu.length; k++) {
+          if (this.userMenu[k]==this.menuList[index]) {
+            this.menu.push(this.userMenu[k])     
+            console.log( this.menu);
+          }
+         
+        }
+  
+      }
+    }
     this.selectedMenu = this.menuList[0]
     this.routerChange()