Angular provides us a directive,routerLink, that can be used instead ofhrefas shown below. # angular <a routerLink="/home"> Link Name. </a> There are 2 ways to userouterLink, one is used as a string, and the other is used as an array, as shown below. ...
import{Component}from'@angular/core';import{Router,NavigationEnd}from'@angular/router';@Component({selector:'my-app',templateUrl:'./app.component.html',styleUrls: ['./app.component.css'] })exportclassAppComponent{ name ='Get Current Url Route Demo';currentRoute:string;constructor(privaterouter: ...
ThecanActivateuse the methodisAvailablefrom the service when the return is false, then use the router to navigate to theno-availableroute. import{Injectable}from'@angular/core';import{ActivatedRouteSnapshot, CanActivate, Router, RouterStateSnapshot}from'@angular/router';import{tap}from'rxjs';import{...
When we set up the navigation in an Angular application, we leverage a separate module, namely the RouterModule, provided by Angular. Before we head on to detail it, let’s get acquainted with its basics. Angular router A powerfulJavaScriptrouter, the Angular router is installed from the @an...
Using therouterLinkattribute, we can directly link our app’s routes from the HTML document. Place the directive within an HTML Element. Angular will show the current route when the visitors click on the component. <h3>Example of How to get Current Route in Angular</h3><ul><lirouterLinkAc...
}returnconfirm('You have unsaved message, are you sure to leave the page?') } } Heros.router.ts: import {HerosComponent}from"./heros.component"; import {RouterModule}from"@angular/router"; import {HeroComponent}from"./hero/hero.component"; ...
If you are usingrouterLink,routerDirection, orrouterActionbe sure to also import theIonRouterLinkdirective for Ionic components or theIonRouterLinkWithHrefdirective for<a>elements. An example of this is available in theIonic Angular Build Options docs. ...
How to Get Parameters using Snapshot We can use another way to get the URL parameters without using Observables. Here is the code: import{Component,OnInit}from'@angular/core';import{ActivatedRoute}from'@angular/router';@Component({selector:'app-product',template:'<p>Product ID: </p>',}...
import{Component}from'@angular/core';import{CommonModule}from'@angular/common';import{RouterOutlet}from'@angular/router';import{ImageUploadComponent}from'./components/image-upload/image-upload.component';@Component({selector:'app-root',standalone:true,templateUrl:'./app.component.html',styleUrl:'....
In this tutorial we are going to learn how we can to configure an exit guard in the Angular 2 Router. We are going to learn how to use a CanDeactivate route guard to ask the user if he really wants to exist the screen, giving the user to for example save data that was not yet pe...