Bootstrap is a web development framework for more faster and easier that includes HTML and CSS based responsive design templates. So in the tutorial, we show how to integrate Bootstrap with Angular project.

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Technologies

• Node.js – version v10.4.0
• Angular – version 6
• Bootstrap – 3.x & 4.x
• Visual Studio Code – version 1.24.0

Goal

After tutorial, we can integrate Bootstrap to Angular project.

-> Project structure:

-> results:

Integrate Bootstrap with Angular project

We have 3 approaches:

• Include Bootstrap from CDN
• Include Local Bootstrap
• Install Bootstrap via NPM

Preparation

– Create an Angular project:

– Generate 3 components {BootstrapJumbotron, BootstrapTable, BootstrapModel}

Change AppComponent template file app.component.html as below:

Include Bootstrap from CDN

Bootstrap 3

Include Bootstrap 3 Style & JQuery Script from CDN (Content Delivery Network) to ‘index.html’ file.

-> Details:

  
  
  

  
  

  
  


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Bootstrap 4

Include Bootstrap 4 Style & JQuery Script from CDN (Content Delivery Network) to ‘index.html’ file.

-> Details:

  
  
  

  
  

  
  


  


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Include Local Bootstrap

Please follow below links to download Bootstrap:

• Bootstrap 3
• Bootstrap 4

Create bootstrap folder under /src folder, then add bootstrap-4.1.1-dist with Bootstrap 4 (or bootstrap-3.3.7-dist with Bootstrap 3).

Download JQuery at link: jquery-3.3.1.min.js. Then create a jquery folder under /src folder -> Add jquery-3.3.1.min.js file to it:

Configure Bootstrap & JQuery in angular.json file:

...

"styles": [
  "src/styles.css",
  "src/bootstrap/bootstrap-4.1.1-dist/css/bootstrap.min.css"
],
"scripts": [
  "src/jquery/jquery-3.3.1.min.js",
  "src/bootstrap/bootstrap-4.1.1-dist/js/bootstrap.min.js"
]

...

Install Bootstrap via NPM

Use NPM to download Bootstrap & JQuery. Bootstrap and jQuery will be installed into the node_modules folder.

– With Bootstrap 3, use cmd:

npm install bootstrap@3.3.7 jquery --save

– With Bootstrap 4, use cmd:

npm install bootstrap jquery --save

Configure installed Bootstrap & JQuery in angular.json file:

...

"styles": [
  "src/styles.css",
  "node_modules/bootstrap/dist/css/bootstrap.min.css"
],
"scripts": [
  "node_modules/jquery/dist/jquery.min.js",
  "node_modules/bootstrap/dist/js/bootstrap.min.js"
]

...

Bootstrap Code

Bootstrap Jumbtron

In BootstrapJumbotronComponent component, modify template bootstrap-jumbotron.component.html file with jumbotron class:

  
Bootstrap - Angular
 
  
JavaSampleApproach guides how to integrate Bootstrap with Angular project!

Bootstrap Table

In BootstrapTableComponent component, modify bootstrap-table.component.ts class as below:

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

@Component({
  selector: 'app-bootstrap-table',
  templateUrl: './bootstrap-table.component.html',
  styleUrls: ['./bootstrap-table.component.css']
})

export class BootstrapTableComponent{
  CUSTOMERS: Customer[] = [
    {id: 1, firstname: 'Mary', lastname: 'Taylor', age: 24},
    {id: 2, firstname: 'Peter', lastname: 'Smith', age: 18},
    {id: 3, firstname: 'Lauren', lastname: 'Taylor', age: 31}
  ];
}

class Customer {
  id: number;
  firstname: string;
  lastname: string;
  age: number
}

Then use Bootstrap table class to modify template file bootstrap-table.component.html :

  

    

      
Id
      
FirstName
      
LastName
      
Age
    
  
  

      

          
{{ customer.id }}
          
{{ customer.firstname }}
          
{{ customer.lastname }}
          
{{ customer.age }}
      
  

Bootstrap Modal

In BootstrapModalComponent component, modify template bootstrap-modal.component.html file as below:

    Open Modal

  


  

    


      
      

        
Modal Heading
        ×
      

      
      

        Modal Body ...
      

      
      

        Close
      

    
  

Run & Check Results

Run above Angular project by cmd: ng serve --open

-> Open Modal:

SourceCode

How to run the below sourcecode:

1. Download Integrate-Angular-Bootstrap.zip file -> Then extract it to Integrate-Angular-Bootstrap folder.
2. Go to Integrate-Angular-Bootstrap folder
3. Run the app by commandline: ng serve --open

-> Source Code:

Integrate-Angular-Bootstrap