angular-cn/public/docs/_examples/testing/ts/app/hero-detail.component.html

<!-- #docplaster -->
<!-- #docregion -->
<div *ngIf="hero">
  <h2>{{hero.name}} details!</h2>
  <div>
    <label>id: </label>{{hero.id}}</div>
  <div>
    <label>name: </label>
    <input [(ngModel)]="hero.name" placeholder="name" />
  </div>
  <!-- #docregion back-button -->
  <button (click)="goBack()">Back</button>
  <!-- #enddocregion back-button -->
</div>