In this Bootstrap tutorial, you will learn introduction of Bootstrap 4. Bootstrap is the most popular mobile-first responsive framework. It is a frontend framework made up of HTML, CSS, and Javascript to design responsive website pages. Bootstrap 4 is the latest version which is more responsive than its previous versions.
It is open-source and freely available to download and use for responsive web development. The newest version Bootstrap 4 is more responsive than the previous versions.
Bootstrap 4 Tutorial: Introduction
Bootstrap 4 is a newer version for frontend development to easily build mobile responsive websites. It is developed by Twitter and available completely FREE to download.
Most importantly, it comes with many predefined CSS classes(more than old versions), components(like forms, buttons, etc.), and jQuery plugins(like a carousel, collapse, dropdowns, etc). With more advanced features and extra functionality, it can be used faster development as compared to the older version.
Requirements Before Using Bootstrap 4
Before you start learning the Bootstrap 4 tutorial, you should have a basic understanding of the following languages:-
- Basic knowledge of HTML. Learn HTML from our HTML Tutorial.
- Understanding of basic concepts of CSS. Learn CSS basic concepts from our CSS Tutorial.
Also, if you are aware of the basic understanding of the above languages, you proceed further to start learning the Bootstrap 4 tutorial.
Bootstrap 4 Tutorial: Learn with Live Examples
You can learn Bootstrap 4 with a live examples. To clarify, let’s take a simple example of Bootstrap as given below. After that, click on the ‘Test it Live’ button to see the live output.
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 |
<!DOCTYPE html> <html lang="en"> <head> <title>Bootstrap 4 Simple Example</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" crossorigin="anonymous"> <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" crossorigin="anonymous"></script> <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/umd/popper.min.js" crossorigin="anonymous"></script> <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.min.js" crossorigin="anonymous"></script> </head> <body> <div class="container"> <div class="row"> <div class="col-sm-12"> <h2>Bootstrap 4 First Example</h2> </div> <div class="col-sm-6"> <h3>Column One</h3> <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p> </div> <div class="col-sm-6"> <h3>Column One</h3> <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p> </div> </div> </div> </body> </html> |
Key Features of Bootstrap 4
The main features of Bootstrap 4 are given below:-
- The newest version of Bootstrap after Bootstrap 3.
- More new components than the old versions.
- Faster stylesheets for faster development.
- More responsiveness than the previous versions.
- Support all latest and stable browsers.
- Uses SASS in place of LESS.
- Increased font size from 14px to 16px.
- No support for Glyphicons font icons
- Rejected components like panel, thumbnail, pager, and well.
Next Chapter ➔ Bootstrap 4 Getting Started >>