Bootstrap is a free front-end framework
Bootstrap is a free front-end framework
Today I am talking about bootstrap. It also includes inputs from the Internet. Bootstrap is the most popular HTML, CSS, and JavaScript framework for developing responsive, mobile-first websites. Bootstrap is completely free to download and use!
It contains CSS- and (optionally) JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.
Original author(s): Mark Otto, Jacob Thornton
License: MIT License (Apache License 2.0 prior to 3.1.0)
Stable release: 4.5.0 / May 12, 2020; 41 days ago
Initial release date: 19 August 2011
Platform: Web platform
Written in: HTML, Cascading Style Sheets, Less (v3), Sass (v4), JavaScript