Angular

五个常用特性：

• *ngFor

<h2>Products</h2>

<div *ngFor="let product of products">
</div>

• *ngIf

<h2>Products</h2>

<div *ngFor="let product of products">

  <h3>
    <a [title]="product.name + ‘ details‘">
      {{ product.name }}
    </a>
  </h3>

  <p *ngIf="product.description">
    Description: {{ product.description }}
  </p>

</div>

• 插值{{ }}

<div *ngFor="let product of products">

  <h3>
      {{ product.name }}
  </h3>

</div>

• 属性绑定[ ]

<h2>Products</h2>

<div *ngFor="let product of products">

  <h3>
    <a [title]="product.name + ‘ details‘">
      {{ product.name }}
    </a>
  </h3>

</div>
<h2>Products</h2>

• 事件绑定

<h2>Products</h2>

<div *ngFor="let product of products">

  <h3>
    <a [title]="product.name + ‘ details‘">
      {{ product.name }}
    </a>
  </h3>

  <p *ngIf="product.description">
    Description: {{ product.description }}
  </p>

  <button (click)="share()">
    Share
  </button>

</div>

Angular

原文：https://www.cnblogs.com/ed1s0n/p/14071273.html