Refreshing pages when routing with Angular 2 router

While delving into the world of Angular 2, I encountered a challenge with setting up a basic route. Every time I click on a link, the browser redirects to the new route but it seems like all the resources are being re-requested, which goes against the behavior of a single-page application.

In my index file:

<!--... . . Various scripts and styles . . . . . --->
<script src="node_modules/angular2/bundles/angular2.dev.js"></script>
<script src="node_modules/angular2/bundles/router.dev.js"></script>
<script src="node_modules/angular2/bundles/http.dev.js"></script>

<script>
  System.config({
    packages: {        
      app: {
        format: 'register',
        defaultExtension: 'js'
      }
    }
  });
  System.import('app/main')
        .then(null, console.error.bind(console));
</script>
</head>
<body>
  <app></app>
</body>

The sources for my app:

Main.ts

import {bootstrap} from 'angular2/platform/browser';
import {RoutingApp} from './routing/routing.app'
import {ROUTER_PROVIDERS} from 'angular2/router'

bootstrap(RoutingApp, [ROUTER_PROVIDERS]);

RoutingApp

import {Component} from "angular2/core"
import {RouteComponent} from './route.component'
import { RouteConfig, ROUTER_DIRECTIVES, ROUTER_PROVIDERS } from 'angular2/router';


@Component({
    selector : 'app',
    template :  `
        Go to this <a href="/link">link</a>
        <br />
        <router-outlet></router-outlet>

    `,
    directives: [ROUTER_DIRECTIVES],
    providers: [ROUTER_PROVIDERS]
})
@RouteConfig([
    {path: '/link', name: 'Link', component: RouteComponent}
])
export class RoutingApp{

}

And the RouteComponent

import {Component} from 'angular2/core'

@Component({
    template: `
        Hello from RouteComponent
    `
})
export class RouteComponent{}

What am I doing wrong? The Angular version in use is 2.0.0-beta.7.

Thank you for any insights.

Answer №1

To smoothly transition to a different route, make use of the routerLink directive:

<a [routerLink]="['NewRoute']">click here</a>

This straightforward directive can be implemented once you have specified ROUTER_DIRECTIVES in the directives attribute of your component.

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