*ngFor

  1. export class AppComponent {
  2.   lists:Array<object> = [
  3.     {id:1001,name:"html"},
  4.     {id:1002,name:"css"},
  5.     {id:1003,name:"js"},
  6.   ];
  1. <div *ngFor="let item of lists" :key="item.id">{{item.name}}</div>