Introduction:
Bootstrap, from Twitter, is currently a popular front-end framework. Bootstrap is based on HTML, CSS, and JAVASCRIPT, which is concise and flexible, making web development faster. It is a CSS/HTML framework developed in collaboration with Twitter designers Mark Otto and Jacob Thornton. Bootstrap provides elegant HTML and CSS specifications, written by the dynamic CSS language Less. Bootstrap has been popular since its launch and has always been a popular open source project on GitHub, including NASA’s MSNBC (Microsoft National Broadcasting Corporation) Breaking News. Some frameworks that domestic mobile developers are familiar with, such as the WeX5 front-end open-source framework, are also based on Bootstrap source code for performance optimization.
Characteristics:
1.Cross device, browser
Even compatible with IE7 and 8, generally not considering browsers below IE9.
2.Responsive layout
Not only can it support various resolutions of display on PC, but it can also support responsive screen switching on mobile devices.
3.Provide comprehensive components
Provide a large number of practical components, including navigation, tags, toolbars, buttons, and a series of other components.
4.Built in jQuery plugin
Built in many practical jQuery plugins.
5.Supports HTML5 and CSS3
HTML5 semantic tags and CSS3 attributes are well supported.
6.Support LESS dynamic style
LESS utility variables, nesting, mixed operation encoding, writing faster and more flexible CSS, can work well with Bootstrap for development.