Bootstrap is a front-end framework for rapid development of web applications and websites. Bootstrap is based on HTML, CSS, and JAVASCRIPT.
Why use Bootstrap?
Mobile-first: Starting with Bootstrap 3, the framework includes mobile-first styles throughout the library.
Browser support: All major browsers support Bootstrap.
Easy to get started: As long as you have basic knowledge of HTML and CSS, you can start learning Bootstrap.
Responsive design: Bootstrap's responsive CSS can adapt to desktops, tablets and mobile phones.
Related recommendations: "bootstrap Getting Started Tutorial"
It provides a simple and unified solution for developers to create interfaces.
It contains powerful built-in components and is easy to customize.
It also provides web-based customization.
It is open source.
Contents of Bootstrap package
Basic structure: Bootstrap provides a basic structure with grid system, link style, and background. This will be explained in detail in the Bootstrap basic structure section.
CSS: Bootstrap comes with the following features: global CSS settings, defining basic HTML element styles, extensible classes, and an advanced grid system. This will be explained in detail in the Bootstrap CSS section.
Components: Bootstrap contains more than a dozen reusable components for creating images, drop-down menus, navigation, alert boxes, pop-up boxes, and more. This will be explained in detail in the Layout Components section.
JavaScript plug-ins: Bootstrap includes more than a dozen custom jQuery plug-ins. You can include all plug-ins directly or include them individually. This will be explained in detail in the Bootstrap plugin section.
Customization: You can customize Bootstrap components, LESS variables and jQuery plugins to get your own version.
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