Introduction:

  • It is CSS based on the front-end framework developed by Twitter and is popular nowadays.
  • It can make web development faster and easier.
  • we can easily create responsive layouts with the help of bootstrap.
  • It has inbuilt classes that you have to remember and use on your websites.

Advantages:

  • save lots of time
  • responsive features
  • consistent design
  • easy to use
  • compatible with browsers
  • open source(it can be downloaded freely)

Bootstrap CSS features and components:

  • Multi-column layout
  • Form layouts
  • Button groups
  • Button dropdowns
  • Input groups
  • Navs
  • Navbar
  • Dropdowns
  • Breadcrumbs
  • Pagination
  • Labels
  • Badges
  • Jumbotron
  • Page header
  • Thumbnails
  • Alerts
  • Progress Bar
  • list groups
  • panels
  • Media object
  • Responsive embed
  • wells
  • Glyphicons

Bootstrap JS components:

  • Modal Box
  • Scrollspy
  • Tooltip
  • Alert
  • Carousel
  • Dropdown
  • Tab
  • Popover
  • Collapse
  • Affix

why Bootstrap 4 is better than Bootstrap 3?

  • Flexbox layout
  • New components
  • faster and easier
  • More responsiveness

Bootstrap 4 compatibility:

Bootstrap 4 is supported by all browsers except internet explorer. Although Bootstrap 3 is supported by all browsers.

Other popular CSS frameworks:

  • Materialize CSS
  • Foundation
  • Bulma
  • Pure CSS
  • Semantic Ul
  • Tailwind CSS
  • Skeleton
  • Uikit
  • Bootflat
  • Groundwork
if you have learned Bootstrap then it will be hardly 10 minutes to learn these other frameworks by reading their documentation.

Can Bootstrap replaces the use of CSS:

I believe that bootstrap does not replace the use of CSS because some features are unable to make in bootstrap. so that's why we should CSS and Bootstrap together on your website.

requirement for learning bootstrap:

  • basic HTML
  • basic CSS
  • basic JQuery

How to use bootstrap in HTML file:

  1. Go to bootstrap.com
  2. Now download the files by clicking the download button
  3. you can also copy the CDN link and paste it into your HTML file.CDN link is recommended because it will make your website a little bit faster. Now your website will be showing with the help of multiple servers to your users.