12.7 - 导航路由

// app.component.html
<button (click)="jump()">跳转到发展历史</button>

// app.component.ts
import { Router } from "@angular/router"
export class AppComponent {
    constructor(private router: Router) { }
    jump() {
        this.router.navigate(["/news"], {
            queryParams: {
                name: "Kitty"
            }
        })
    }
}