【发布时间】:2018-11-21 22:18:57
【问题描述】:
我想刷新 app.component,因为在我的侧边菜单中有图像和名称,所以我将名称和图像存储在本地存储中,但是当我登录并转到仪表板时,我的 app.component 不刷新,所以需要刷新 app.components
我的菜单文件
<ion-menu [content]="content">
<ion-header>
<ion-toolbar>
<ion-title>Menu</ion-title>
</ion-toolbar>
</ion-header>
<ion-content>
<div class="profile">
<img class="profile-picture" src="assets/imgs/user_profile.png" />
<h3 class="name">{{name}}</h3>
</div>
<ion-list class="bg-color-menu" no-lines>
<ion-item menuClose ion-item *ngFor="let p of pages" (click)="openPage(p)">
<ion-item>
<ion-avatar item-start>
<img [src]="p.icon" />
</ion-avatar>
{{p.title}}
</ion-item>
</ion-item>
</ion-list>
</ion-content>
</ion-menu>
<!-- Disable swipe-to-go-back because it's poor UX to combine STGB with side menus -->
<ion-nav [root]="rootPage" #content swipeBackEnabled="false"></ion-nav>
app.components
name:any;
this.name = localStorage.getItem("name");
【问题讨论】:
标签: ionic-framework ionic2 ionic3 local-storage