- 修改路由配置文件 path 路由导航 a 标签 routerLink 后面数组的第二个参数为传递的值,并且通过 subscripe 订阅的方式获取参数
{ path: "about/:name", component: AboutComponent }
```typescript import { ActivatedRoute, Params } from ‘@angular/router’;<a [routerLink]="['/about', '我是params传递的参数']">关于我们</a>
export class AboutComponent implements OnInit { constructor(private route: ActivatedRoute) { }
ngOnInit(): void {// 方法一// this.route.params.subscribe((params: Params) => {// console.log(params)// })// 方法二this.route.paramMap.subscribe(params => {console.log(params.get("name"))})}
} ```
