Angular ng Bootstrap Toast Component

Angular ng bootstrap is a bootstrap framework used with angular to create components with great styling and this framework is very easy to use and is used to make responsive websites.
In this article, we will see how to use Toast in angular ng bootstrap. The Toast component is used to make a component that will provide feedback messages to the user.

Installation syntax:

ng add @ng-bootstrap/ng-bootstrap

Approach:

• First, install the angular ng bootstrap using the above-mentioned command.
• Add the following script in index.html
  

  <link href=”https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css” rel=”stylesheet”>

• Import ng bootstrap module in module.ts

  import { NgbModule } from '@ng-bootstrap/ng-bootstrap';
  imports: [ 
      NgbModule
  ]
  

• In app.component.html make a toast component.
• Serve the app using ng serve.

Example 1: In this example, we are making a basic example of toast.

app.component.html

<ngb-toast [autohide]="false" id='gfg'>
    GeeksforGeeks Angular ng bootstrap
</ngb-toast>

app.module.ts

import { NgModule } from '@angular/core';

// Importing forms module
import { FormsModule, ReactiveFormsModule  }
from '@angular/forms';
import { BrowserModule }
from '@angular/platform-browser';
import { BrowserAnimationsModule }
from '@angular/platform-browser/animations';

import { AppComponent }   from './app.component';
import { NgbModule }
from '@ng-bootstrap/ng-bootstrap';

@NgModule({
  bootstrap: [
    AppComponent
  ],
  declarations: [
    AppComponent
  ],
  imports: [
    FormsModule,
    BrowserModule,
    BrowserAnimationsModule,
    ReactiveFormsModule,
    NgbModule
  ]
})
export class AppModule { }

app.component.css

#gfg {
    margin:40px
}

Output:

Example 2: In this example, we are making a toast with header.

app.component.html

<ngb-toast [autohide]="false" id='gfg' header='GeeksforGeeks'>
    Angular ng bootstrap
</ngb-toast>

app.module.ts

import { NgModule } from '@angular/core';

// Importing forms module
import { FormsModule, ReactiveFormsModule  }
from '@angular/forms';
import { BrowserModule }
from '@angular/platform-browser';
import { BrowserAnimationsModule }
from '@angular/platform-browser/animations';

import { AppComponent }   from './app.component';
import { NgbModule }
from '@ng-bootstrap/ng-bootstrap';

@NgModule({
  bootstrap: [
    AppComponent
  ],
  declarations: [
    AppComponent
  ],
  imports: [
    FormsModule,
    BrowserModule,
    BrowserAnimationsModule,
    ReactiveFormsModule,
    NgbModule
  ]
})
export class AppModule { }

app.component.css

#gfg {
    margin:40px
}

Output:

Reference: https://ng-bootstrap.github.io/#/components/toast/overview