Angular 13 Toastr Notifications Tutorial with Example

Angular 13 toastr notification; Through this tutorial, i am going to show you how to install and use toaster notification in angular 13 apps.

Angular 13 Toastr Notifications Tutorial with Example

Follow the below given steps to install and use toaster notification in angular 13 apps; as follows:

  • Step 1 – Create New Angular App
  • Step 2 – Install Toaster Notification
  • Step 3 – Import Modules in Module.ts File
  • Step 4 – Create HMTL on View File
  • Step 5 – Import Components in app.Component ts File
  • Step 6 – Create Service For Notification
  • Step 7 – Start the Angular App

Step 1 – Create New Angular App

Run the following command on command prompt to install angular app:

ng new my-new-app

Step 2 – Install Toaster Notification

Then install NPM package called npm install ngx-toastr –save for implement toaster notification in angular app. So, You can install the packages by executing the following commands on the terminal:

npm install ngx-toastr --save
npm install @angular/animations --save

After that, open angular.json file and update the following code into it:

.....
    "styles": [
      "node_modules/ngx-toastr/toastr.css",
      "src/styles.css"
    ],
.....

Step 3 – Import Modules in Module.ts File

Go to src/app directory and open app.module.ts file. And then import the following lines of code into app.module.ts file:

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
  
import { AppComponent } from './app.component';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { ToastrModule } from 'ngx-toastr';
  
@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    ToastrModule.forRoot()
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

Step 4 – Create HMTL on View File

Go to src/app/ and app.component.html and update the following code into it:

<h1>Angular 13 Toastr Notifications Example - Laratutorials.com</h1>
  
<button (click)="showToasterSuccess()">
    Success Toaster
</button>
  
<button (click)="showToasterError()">
    Error Toaster
</button>
  
<button (click)="showToasterInfo()">
    Info Toaster
</button>
  
<button (click)="showToasterWarning()">
    Warning Toaster
</button>

Step 5 – Import Components On app.Component ts File

Go to src/app directory and open app.component.ts. Then import the following code into component.ts file:

import { Component } from '@angular/core';
  
import { NotificationService } from './notification.service'
  
@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {
  title = 'toaster-not';
  
  constructor(private notifyService : NotificationService) { }
  
  showToasterSuccess(){
      this.notifyService.showSuccess("Data shown successfully !!", "tutsmake.com")
  }
  
  showToasterError(){
      this.notifyService.showError("Something is wrong", "tutsmake.com")
  }
  
  showToasterInfo(){
      this.notifyService.showInfo("This is info", "tutsmake.com")
  }
  
  showToasterWarning(){
      this.notifyService.showWarning("This is warning", "tutsmake.com")
  }
}

Step 6 – Create Service For Notification

Run the following command on command prompt to create services for notifications:

ng generate service notification

Then visit the src/app directory and open notification.service.ts. Then add the following code into notification.service.ts file:

import { Injectable } from '@angular/core';
  
import { ToastrService } from 'ngx-toastr';
  
@Injectable({
  providedIn: 'root'
})
export class NotificationService {
  
  constructor(private toastr: ToastrService) { }
  
  showSuccess(message, title){
      this.toastr.success(message, title)
  }
  
  showError(message, title){
      this.toastr.error(message, title)
  }
  
  showInfo(message, title){
      this.toastr.info(message, title)
  }
  
  showWarning(message, title){
      this.toastr.warning(message, title)
  }
  
}

Step 7 – Start the Angular App

Run the following command on command prompt to start angular app:

ng serve

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