I just recently started using angular 4 instead of angular.js 1.
I have followed the heroes tutorial to learn about the fundamentals of angular 4 and I am currently using angular's own "RouterModule" from the "@angular/router" package.
In order to implement some authorization for my application I would like to know how to manually redirect to another route, I can not seem to find any useful information about this on the internet.
The pathMatch property, which is required for redirects, tells the router how it should match the URL provided in order to redirect to the specified route. Since pathMatch: full is provided, the router will redirect to component-one if the entire URL matches the empty path ('').
When the application start, it navigates to the empty route by default. We can configure the router to redirect to a named route by default. So, a redirect route translates the initial relative URL (”) to the desired default path.
Generate an application with routing enabledlink The following command uses the Angular CLI to generate a basic Angular application with an application routing module, called AppRoutingModule , which is an NgModule where you can configure your routes.
First you need to import the angular router :
import {Router} from "@angular/router"
Then inject it in your component constructor :
constructor(private router: Router) { }
And finally call the .navigate
method anywhere you need to "redirect" :
this.router.navigate(['/your-path'])
You can also put some parameters on your route, like user/5
:
this.router.navigate(['/user', 5])
Documentation: Angular official documentaiton
Redirection in angularjs 4 Button for event in eg:app.home.html
<input type="button" value="clear" (click)="onSubmit()"/>
and in home.componant.ts
import {Component} from '@angular/core';
import {Router} from '@angular/router';
@Component({
selector: 'app-root',
templateUrl: './app.home.html',
})
export class HomeComponant {
title = 'Home';
constructor(
private router: Router,
) {}
onSubmit() {
this.router.navigate(['/doctor'])
}
}
You should inject Router in your constructor like this;
constructor(private router: Router) { }
then you can do this anywhere you want;
this.router.navigate(['/product-list']);
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