.ts
import { Component, OnInit } from '@angular/core';
@Component({
selector: 'app-home',
templateUrl: './home.component.html',
styleUrls: ['./home.component.scss']
})
export class HomeComponent implements OnInit {
public list:any[]=[
{
"player":'科比'
},
{
"player":'詹姆斯'
},
{
"player":'杜兰特'
}
]
constructor() { }
ngOnInit(): void {
}
}
.html
<h1>引入图片</h1>
<img src="assets/images/f2.png" alt="图片">
<hr>
<h1>循环数据 显示数据的索引</h1>
<ul>
<li *ngFor="let item of list;let key=index">
{{key}}--{{item.player}}
</li>
</ul>