Basics of Bootstrap
- Grid System: Bootstrap uses a 12-column layout. This lets coders make stretchy, adaptable designs. They split the layout into rows and columns.
- Components: Bootstrap has many ready-to-use UI parts. These include buttons, forms, navigation bars, cards, and more. They easily fit into projects.
- Utilities: Bootstrap has utility classes for usual CSS properties. These cover spacing, typography, colors, and more. They let coders make fast style adjustments.
- Responsive Design: Bootstrap helps make designs that adapt. They fit different screen sizes and devices, keeping user experience uniform across platforms.
- Customization: Bootstrap can be changed using SASS variables and mixins. This lets coders adapt the framework to meet specific project needs and design likes.
- Layout Choices: Bootstrap gives you layout choices like containers, fluid containers, and responsive breakpoints. It makes web designing flexible.
- JavaScript Plugins: Bootstrap has JavaScript tools. They add fun stuff like modals, tooltips, and carousels to web applications.
- Browser Friendly: Bootstrap works well with different web browsers. It helps websites and web app look the same on all of them.
- Documentation and Community: Bootstrap offers easy-to-understand guides, tutorials, and a helpful community. These resources help developers use the framework well.
- Accessibility: Bootstrap keeps everyone in mind. It follows the best practices to make websites and web apps helpful and accessible to all, even those with disabilities.
Example: This shows a basic two-column design using Bootstrap’s grid system. The column sizes adapt based on the device’s screen size. It’s an adjustable design for various devices.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,
initial-scale=1.0">
<title>Bootstrap Example | Grid</title>
<link href=
"https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css"
rel="stylesheet">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-6">
<div class="bg-primary p-3">
Column 1
</div>
</div>
<div class="col-md-6">
<div class="bg-secondary p-3">
Column 2
</div>
</div>
</div>
</div>
<script src=
"https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js">
</script>
</body>
</html>
Output:
grid
Getting Started with Bootstrap
Bootstrap is a popular and open-source tool for building websites and web apps that work great on any device. It provides a range of ready-to-use HTML, CSS, and JavaScript components. Like buttons, forms, and navigation bar, etc. These elements can be put right into any project.
Bootstrap’s main use is to make building user interfaces easier and quicker. It provides uniform and flexible tools that suits various devices and screen sizes. Bootstrap uses a flexible grid system. This system allows developers to make layouts that adjust themselves to different screen sizes.
Contact Us