1 配置
//app-routing.module.ts
{
path:"detail/:id",
component:DetailComponent
}
2 跳转传值
//第一种跳转方式
<a [routerLink]="['/detail',id]" >跳转detail</a>
//第二种跳转方式
<a routerLink="/detail/{{id}}" >跳转detail</a>
3 接收 this.route.params
//对应的子组件ts文件中
import {ActivatedRoute} from '@angular/router'
...
export class DetailComponent implements OnInit {
constructor(public route:ActivatedRoute) { }
ngOnInit() {
this.route.params.subscribe(res=>{
console.log(res)
})
}
}