切换标签时添加动画

Question

我正在使用一些选项卡。有没有办法在我切换标签时添加动画（向左/向右滑动）？

代码

  viewMode = 'tab1';


<div class="container">
    <div class="tab-slider--nav">
      <ul class="tab-slider--tabs">
        <li class="tab-slider--trigger" [class.active]="viewMode == 'tab1'" rel="tab1" (click)="viewMode ='tab1'">Tab 1</li>
        <li class="tab-slider--trigger" [class.active]="viewMode == 'tab2'" rel="tab2" (click)="viewMode ='tab2'">Tab 2</li>
      </ul>
    </div>
    <div class="tab-slider--container" [ngSwitch]="viewMode">
      <div id="tab1" class="tab-slider--body" *ngSwitchCase="'tab1'">
        <h2>First Tab</h2>
        <p>Toggle switch style tab navigation. Currently only works with two tabs.</p>
        <p>asdasd.</p>
      </div>
      <div id="tab2" class="tab-slider--body" *ngSwitchCase="'tab2'">
        <h2>Second Tab</h2>
        <p>asdad</p>
      </div>
    </div>
  </div>

Answer 1

您可以使用 Angular 动画转换和触发器。您可以在这里找到更多信息：https://angular.io/guide/transition-and-triggers.

Answer 2

尝试使用Angular动画转换和触发器，这是我的例子：

<body style="overflow:hidden">
  <div class="container">
    <div class="tab-slider--nav">
      <ul class="tab-slider--tabs">
        <li class="tab-slider--trigger" [class.active]="viewMode == 'tab1'" rel="tab1" (click)="viewMode ='tab1'">Tab 1</li>
        <li class="tab-slider--trigger" [class.active]="viewMode == 'tab2'" rel="tab2" (click)="viewMode ='tab2'">Tab 2</li>
      </ul>
    </div>
    <div class="tab-slider--container" [ngSwitch]="viewMode">
      <div  id="tab1" class="tab-slider--body" *ngSwitchCase="'tab1'" [@slideInOut]>
        <h2>First Tab</h2>
        <p>Toggle switch style tab navigation. Currently only works with two tabs.</p>
        <p >Donec ullamcorper nulla non metus auctor fringilla. Donec ullamcorper nulla non metus auctor fringilla. Aenean eu leo quam. Pellentesque ornare sem lacinia quam venenatis vestibulum. Nullam id dolor id nibh ultricies vehicula ut id elit. Nulla
          vitae elit libero, a pharetra augue.</p>
      </div>
      <div id="tab2" class="tab-slider--body" *ngSwitchCase="'tab2'" [@slideInOut]>
        <h2>Second Tab</h2>
        <p>Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Cras mattis consectetur purus sit amet fermentum. Nulla vitae elit libero, a pharetra augue. Cras mattis consectetur purus sit amet fermentum. Aenean eu leo
          quam. Pellentesque ornare sem lacinia quam venenatis vestibulum.</p>
      </div>
    </div>
  </div>
</body>

TS:

@Component({
  selector: 'my-app',
  templateUrl: './app.component.html',
  styleUrls: [ './app.component.css' ],
    animations: [
    trigger('slideInOut', [
      transition(':enter', [
        style({transform: 'translateX(+100%)'}),
        animate('200ms ease-in', style({transform: 'translateX(0%)'}))
      ]),  
    ]),
  ]
})

实例：https://stackblitz.com/edit/angular-dfaeek?file=src/app/app.module.ts

https://angular.io/guide/transition-and-triggers

另请查看：

https://material.angular.io/components/tabs/overview

切换标签时添加动画

Add animation when switching tabs

animation

tabs

typescript

angular