Bring Bootstrap to life with our optional JavaScript plugins. Learn about each plugin, our data and programmatic API options, and more.

Bootstrap is the most popular HTML, CSS, and JavaScript framework for developing responsive, mobile-first websites. Bootstrap is completely free to download and use!

Jul 23, 2025 · Bootstrap is a popular front-end framework for building responsive and mobile-first websites. It provides pre-designed CSS, JavaScript components, and utility classes to quickly create …

You can use all Bootstrap plugins purely through the markup API without writing a single line of JavaScript. This is Bootstrap's first class API and should be your first consideration when using a plugin.

Bootstrap JS components implemented with TypeScript. Learn about each plugin, our data and programmatic API options, and more.

Powerful, extensible, and feature-packed frontend toolkit. Build and customize with Sass, utilize prebuilt grid system and components, and bring projects to life with powerful JavaScript plugins.

CSS is used to style Components, while JavaScript is used to make Components functional. Some Bootstrap Components only provide CSS-driven formatting and style so they don’t utilize JavaScript.

Bring Bootstrap to life with our optional JavaScript plugins. Learn about each plugin, our data and programmatic API options, and more.

Bootstrap 5 is the newest version of Bootstrap, which is the most popular HTML, CSS, and JavaScript framework for creating responsive, mobile-first websites. Bootstrap 5 is completely free to download …

Dec 20, 2023 · In this article, we will delve into how Bootstrap and JavaScript work together to create interactive, responsive, and user-friendly websites. Understanding Bootstrap