Rather than define each route's component separately, use RouterOutlet
which serves as a component placeholder; Angular dynamically adds the component for the route being activated into the <router-outlet></router-outlet>
element.
import { Component } from '@angular/core';​@Component({selector: 'app',template: `<nav><a routerLink="/component-one">Component One</a><a routerLink="/component-two">Component Two</a></nav>​<router-outlet></router-outlet><!-- Route components are added by router here -->`})export class AppComponent {}
In the above example, the component corresponding to the route specified will be placed after the <router-outlet></router-outlet>
element when the link is clicked.
​View Example​
View examples running in full screen mode to see route changes in the URL.