How to use Bootstrap 4 Carousel in Angular 11?

By Hardik Savani October 20, 2023 Category : Angular

This tutorial will provide example of how to use bootstrap carousel in angular 11. you can understand a concept of angular 11 bootstrap 4 carousel example. This article will give you simple example of angular 11 bootstrap carousel example. i would like to share with you angular 11 bootstrap image slider example.

ng-bootstrap/ng-bootstrap package provide to adding bootstrap 4 slider to your angular project. here we will see bootstrap carousel simple example with preview:


Step 1: Create New App

You can easily create your angular app using bellow command:

ng new myNewApp

Step 2: Install npm Package

Now in this step, we need to just install jquery and ng-bootstrap/ng-bootstrap in our angular application. so let's add as like bellow:

npm install jquery --save

ng add @ng-bootstrap/ng-bootstrap

Step 3: Import NgbModule

we will import NgbModule module as like bellow code:


import { BrowserModule } from '@angular/platform-browser';

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

import { AppComponent } from './app.component';

import { BrowserAnimationsModule } from '@angular/platform-browser/animations';

import { NgbModule } from '@ng-bootstrap/ng-bootstrap';


declarations: [



imports: [





providers: [],

bootstrap: [AppComponent]


export class AppModule { }

Step 4: Update Ts File

here, we need to update ts file as like bellow:


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

import { NgbCarouselConfig } from '@ng-bootstrap/ng-bootstrap';


selector: 'app-root',

templateUrl: './app.component.html',

styleUrls: ['./app.component.css'],

providers: [NgbCarouselConfig]


export class AppComponent {

title = 'ng-carousel-demo';

images = [

{title: 'First Slide', short: 'First Slide Short', src: ""},

{title: 'Second Slide', short: 'Second Slide Short', src: ""},

{title: 'Third Slide', short: 'Third Slide Short', src: ""}


constructor(config: NgbCarouselConfig) {

config.interval = 2000;

config.keyboard = true;

config.pauseOnHover = true;



Step 5: Update HTML File

here, we need to update html file as like bellow code:


<div class="container-fluid">

<h1>Angular Bootstrap Carousel Example -</h1>


<ng-template ngbSlide *ngFor="let image of images">

<div class="wrapper">

<img [src]="image.src" alt="Random first slide">


<div class="carousel-caption">

<h3>{{ image.title }}</h3>

<p>{{ image.short }}</p>





Step 6: Update CSS File

now you can update css file as like bellow:


ngb-carousel .wrapper {

position: relative;

height: 0;

padding-top: 55%; /* Keep ratio for 900x500 images */


ngb-carousel .wrapper>img {

position: absolute;

top: 0;

left: 0;

bottom: 0;

right: 0;


Now you can run by bellow command:

ng serve

now you can check it.

I hope it can help you...