angular-docs-cn/aio/content/examples/event-binding/src/app/item-detail/item-detail.component.html

<div class="detail">
  <p>This is the ItemDetailComponent</p>
  <!-- #docregion line-through -->
  <img src="{{itemImageUrl}}" [style.display]="displayNone">
  <span [style.text-decoration]="lineThrough">{{ item.name }}
  </span>
  <button (click)="delete()">Delete</button>
  <!-- #enddocregion line-through -->
</div>