我在标题中创建了一个简单的离子导航栏。我有3个按钮。当我在浏览器上运行它时,它运行正常。但是,如果我在模拟器上测试它,它看起来像第二个图像。 这可能是标题:
<ion-header>
<ion-navbar color="leo">
<button ion-button menuToggle >
<ion-icon name="menu"></ion-icon>
</button>
<ion-title>{{ appName }}</ion-title>
<ion-buttons end >
<button ion-button (click)="goContactPage()" >
<ion-icon name="chatboxes"></ion-icon>
</button>
<button ion-button (click)="presentPopover($event)">
<ion-badge *ngFor="let n of nbr" color="danger" >{{n.total}}</ion-badge>
</button>
<button ion-button (click)="goAbout()" >
<ion-icon name="calendar"></ion-icon>
</button>
</ion-buttons>
</ion-navbar>
</ion-header>
&#13;
答案 0 :(得分:0)
<button ion-button icon-only menuToggle >
<ion-icon name="menu"></ion-icon>
</button>
<ion-segment [(ngModel)]="icons" color="secondary">
<ion-segment-button (click)="goContactPage()">
<ion-icon name="chatboxes"></ion-icon>
</ion-segment-button>
<ion-segment-button (click)="goAbout()">
<ion-icon name="calendar"></ion-icon>
</ion-segment-button>
<ion-segment-button (click)="presentPopover($event)">
<ion-badge *ngFor="let n of nbr" color="danger" >{{n.total}}</ion-badge>
</ion-segment-button>
</ion-segment>