What is Bootstrap Responsive and How to Use It

What Is Responsive Web Design?

As the name suggests, Responsive Web Design is the technique for developing websites and web portals in a more interactive way with the robust CX/UX (customer/user experience) optimal view solutions on a web page with the best browser compatibility that can run and operate in various types of devices. 

As per the latest trends and business requirements in user experience in smartphones and tablets with different Operating Systems(OS), a web design should be more responsive to these devices. Responsive web design is a suitable, robust, and fast solution that enables lesser efforts from the developers’ end.

Responsive layouts automatically accommodate and adjust to any device's screen size, using a desktop, a laptop, a tablet, or a mobile phone.

Code reusability is one of the essential factors of website design development. UI designers/developers can use the same or existing HTML code logic in other website projects. Using this mechanism saves time, effort, and repeated activities. There are various types of inbuilt UI frameworks available. It can make the complex design more simple. We can consider it an open-source toolkit for developing the UI features with the benefit of HTML, CSS, JS, jQuery, etc.

How Does It Perform?

Bootstrap’s grid system uses a sequence of containers, rows, and columns to layout and align content. It is constructed with a flexbox and is comprehensively responsive. Below is an example and an in-depth glimpse at how the grid comes together.

Example:

<div class="container">

  <div class="row">

    <div class="col-sm">

      Here are one of three columns

    </div>

    <div class="col-sm">

           Here are one of three columns

    </div>

    <div class="col-sm">

      Here are one of three columns

    </div>

  </div>

</div>

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Benefits of Using Bootstrap Responsive 

Here are the benefits of using Bootstrap Responsive. 

• Open-Source and Free

It is open-source and easy to download for everyone, so we can easily integrate it into the framework. It also gives the easy option to add immediate file links to your HTML webpage.

With the open-source feature, developers can further enhance the responsiveness using online community support. 

• Pre-Defined Features

Bootstrap is well known for delivering pre-defined elements and features. The framework supplies a div-based architecture, and developers need not write the code from scratch.

• Easy Customization

Bootstrap presents and enables default properties, such as color, border, margin, padding, etc., which are effortlessly customizable, as per business requirements. The developer can overwrite the code of the property as required.

• Ideal for Responsive Design

With a non-complex div-based structure, Bootstrap is an ideal solution for developing responsive design websites.

The framework proposes pre-defined CSS classes to construct a responsive web page.

• Widely Used and In Demand 

Several organizations, start-ups and big scale industries, have the best preferences for Bootstrap or comparable frameworks for their UI design requirements. Once developers become knowledgeable and understand this subject, they can more easily grasp custom-made frameworks utilized by several organizations. Hence, it provides the best UI development experience for the UI developers for their professions.

• Sufficient Documentation

When using a framework, the most significant challenge for developers is how to get expertise in the UI design framework. It provides easy-to-read and well-organized documentation with the best sample example codes that is available on the Bootstrap website. The framework is itself not that complicated and developers can efficiently start working on UI designing using Bootstrap.

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Creating Responsive Layout With Bootstrap

Using Bootstrap, developing the assertive mobile-first flexbox grid technique, designing responsive and mobile-friendly websites, web portals, and UI applications has become much more easy and more comfortable.

Bootstrap is responsive and mobile-friendly from the beginning. Its six-tier grid classes deliver more reasonable control over the layout as well as decide how it will be rendered on various types of devices such as desktops, laptops, tablets, mobile phones, etc.

The below example will build a responsive UI design layout that is furnished with: 

• 4 column layout in extra-large devices (viewport ≥ 1200px), and 
• 3 column layout in large devices (992px ≤ viewport < 1200px), whereas 
• 2 column layout in medium devices (768px ≤ viewport < 992px), and 
• 1 column layout in small and extra-small devices (viewport < 768px). 

Let's test it out and notice how it performs.

1. In this code, we have the example of Bootstrap 4 responsive layout.
2. We have added all required bootstrap CSS and JS.
3. Here we have added the navigation horizontal menu bar such as Home, service, contact us, etc. along with toggle class and added all required details as per the requirement.
4. Here we define the container class, it has all required information as per the default display on a home and it will allow you to get the right info.

Example:

<!DOCTYPE html>

<html lang="en">

<head>

<meta charset="utf-8">

<meta name="viewport" content="width=device-width, initial-scale=1">

<title>Sample of Bootstrap 4 Responsive Layout</title>

<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet">

<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js"></script>

</head>

<body>

<nav class="navbar navbar-expand-lg navbar-dark bg-dark">

    <div class="container-fluid">

        <a href="#" class="navbar-brand">Test UI</a>

        <button type="button" class="navbar-toggler" data-bs-toggle="collapse" data-bs-target="#navbarCollapse">

            <span class="navbar-toggler-icon"></span>

        </button>

        <div class="collapse navbar-collapse" id="navbarCollapse">

            <div class="navbar-nav">

                <a href="#" class="nav-item nav-link active">Home</a>

                <a href="#" class="nav-item nav-link">Services</a>

                <a href="#" class="nav-item nav-link">About</a>

               <a href="#" class="nav-item nav-link">Contact</a>

            </div>

            <div class="navbar-nav ms-auto">             

                <a href="#" class="nav-item nav-link">Login</a>

               <a href="#" class="nav-item nav-link">Register</a>

            </div>

        </div>

    </div>

</nav>

<div class="container">

   <div class="p-5 my-4 bg-light rounded-3">

        <h1>Steps to develop a website</h1>

        <p class="lead">In today's world internet is the most popular method of connecting with people.  At <a href="https://www.yoursite.com" class="text-success" target="_blank">yourwebsite link</a> Here you will understand the important web development technologies along with real time code samples and examples, using this you can develop your own or custom website to connect with the people across the world.</p>

        <p><a href="https://www.tutorialrepublic.com" target="_blank" class="btn btn-success btn-lg">Get started today</a></p>

    </div>

    <div class="row g-3">

        <div class="col-md-6 col-lg-4 col-xl-3">

            <h2>HTML</h2>

            <p>HTML is the standard markup language for describing the structure of the web pages. Our HTML tutorials will help you to understand the basics of latest HTML5 language, so that you can create your own website.</p>

            <p><a href="yourtestsite/" target="_blank" class="btn btn-success">Learn More &raquo;</a></p>

        </div>

        <div class="col-md-6 col-lg-4 col-xl-3">

            <h2>CSS</h2>

            <p>CSS is used for describing the presentation of web pages. CSS can save a lot of time and effort. Our CSS tutorials will help you to learn the essentials of latest CSS3, so that you can control the style and layout of your website.</p>

            <p><a href="yourtestsite/" target="_blank" class="btn btn-success">Learn More &raquo;</a></p>

        </div>

        <div class="col-md-6 col-lg-4 col-xl-3">

            <h2>JavaScript</h2>

            <p>JavaScript is the most popular and widely used client-side scripting language. Our JavaScript tutorials will provide in-depth knowledge of the JavaScript including ES6 features, so that you can create interactive websites.</p>

            <p><a href="yourtestsite/" target="_blank" class="btn btn-success">Learn More &raquo;</a></p>

        </div>

        <div class="col-md-6 col-lg-4 col-xl-3">

            <h2>Bootstrap</h2>

            <p>Bootstrap is a powerful front-end framework for faster and easier web development. Our Bootstrap tutorials will help you to learn all the features of latest Bootstrap 4 framework so that you can easily create responsive websites.</p>

            <p><a href="yourtestsite/" target="_blank" class="btn btn-success">Learn More &raquo;</a></p>

        </div>

             <div class="col-md-6 col-lg-4 col-xl-3">

            <h2>SQL</h2>

            <p>SQL is a standard language designed for managing data in relational database management system. Our SQL tutorials will help you to learn the fundamentals of the SQL language so that you can efficiently manage your databases.</p>

            <p><a href="https://www.tutorialrepublic.com/twitter-Bootstrap-tutorial/" target="_blank" class="btn btn-success">Learn More &raquo;</a></p>

        </div>         

    </div>

    <hr>

    <footer>

        <div class="row">

            <div class="col-md-6">

                <p>Copyright © 2021 your website</p>

            </div>

            <div class="col-md-6 text-md-end">

                <a href="#" class="text-dark">Terms of Use</a>

                <span class="text-muted mx-2">|</span>

                <a href="#" class="text-dark">Privacy Policy</a>

            </div>

        </div>

    </footer>

</div>

</body>

</html>

Conclusion

We hope this article helped you understand Bootstrap responsive. In this article, we discussed the various benefits of using Bootstrap responsive and saw how it performs and how we can create a Responsive Layout with Bootstrap through several examples. This article will be helpful to professional developers from UI/UX designers from the .net backgrounds, application architectures, cloud specialists, testers, and other learners looking for various uses of HTML5 and different Bootstrap CSS.

If you wish to learn more about such concepts, you must enroll in our world-class online course Full Stack Developer - MERN Stack.