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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Contents
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:
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<div class="container"> <app-bootstrap-jumbotron></app-bootstrap-jumbotron> <app-bootstrap-table></app-bootstrap-table> <app-bootstrap-modal></app-bootstrap-modal> </div> |
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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<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>AngularBootstrap</title> <base href="/"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="icon" type="image/x-icon" href="favicon.ico"> <!-- Latest compiled and minified CSS --> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> </head> <body> <app-root></app-root> </body> <!-- jQuery library --> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <!-- Latest compiled JavaScript --> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> </html> |
Bootstrap 4
Include Bootstrap 4 Style & JQuery Script from CDN (Content Delivery Network) to ‘index.html’ file.
-> Details:
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<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>AngularBootstrap</title> <base href="/"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="icon" type="image/x-icon" href="favicon.ico"> <!-- Latest compiled and minified CSS --> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css"> </head> <body> <app-root></app-root> </body> <!-- jQuery library --> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <!-- Popper JS --> <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"></script> <!-- Latest compiled JavaScript --> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script> </html> |
Include Local Bootstrap
Please follow below links to download Bootstrap:
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:
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... "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:
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npm install bootstrap@3.3.7 jquery --save |
– With Bootstrap 4, use cmd:
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npm install bootstrap jquery --save |
Configure installed Bootstrap & JQuery in angular.json file:
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... "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:
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<div class="jumbotron"> <h1>Bootstrap - Angular</h1> <p><a href="https://grokonez.com">JavaSampleApproach</a> guides how to integrate Bootstrap with Angular project!</p> </div> |
Bootstrap Table
In BootstrapTableComponent component, modify bootstrap-table.component.ts class as below:
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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 :
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<table class="table"> <thead> <tr> <th>Id</th> <th>FirstName</th> <th>LastName</th> <th>Age</th> </tr> </thead> <tbody> <tr *ngFor="let customer of CUSTOMERS"> <td>{{ customer.id }}</td> <td>{{ customer.firstname }}</td> <td>{{ customer.lastname }}</td> <td>{{ customer.age }}</td> </tr> </tbody> </table> |
Bootstrap Modal
In BootstrapModalComponent component, modify template bootstrap-modal.component.html file as below:
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<!-- Open the Modal --> <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#myModal"> Open Modal </button> <!-- The Modal --> <div class="modal" id="myModal"> <div class="modal-dialog"> <div class="modal-content"> <!-- Modal Header --> <div class="modal-header"> <h4 class="modal-title">Modal Heading</h4> <button type="button" class="close" data-dismiss="modal">×</button> </div> <!-- Modal Body --> <div class="modal-body"> Modal Body ... </div> <!-- Modal Footer --> <div class="modal-footer"> <button type="button" class="btn btn-danger" data-dismiss="modal">Close</button> </div> </div> </div> </div> |
Run & Check Results
Run above Angular project by cmd: ng serve --open
-> Open Modal:
SourceCode
How to run the below sourcecode:
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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: