This document discusses Bootstrap, a free front-end framework for building responsive, mobile-first websites. Bootstrap includes HTML and CSS templates for common elements like typography, forms, buttons, navigation, and more. It also contains optional JavaScript plugins. Bootstrap allows developers to easily create responsive designs that automatically adjust for different screen sizes from phones to desktops. The document provides examples of how to implement various Bootstrap components like grids, typography, tables, forms, and images.
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Bootstrap how it can help you build better websites
1.
2. A (web) UI framework provides a set of
CSS classes and/or Javascript functions
that:
• Simplify the development of layout
• Provide an attractive look-and-feel
• Provide consistent results across browsers.
3.
4. Bootstrap is a free front-end framework
for faster and easier web development
Bootstrap includes HTML and CSS based
design templates for typography, forms,
buttons, tables, navigation, and many
other, as well as optional JavaScript
plugins
Bootstrap also gives you the ability to
easily create responsive designs
5. Responsive web design is about creating
web sites which automatically adjust
themselves to look good on all devices,
from small phones to large desktops.
6.
7.
8. Design: Build responsiveness into your
websites and applications
Content: Think about content from a
mobile first perspective
9.
10. There are currently three types of "hosts"
for modern Internet applications:
› Laptops
operating system irrelevant (use browser)
normal size screens (~1280 pixels wide)
large screens (~2500+ pixels wide)
› Tablets
Two operating systems (iOS, Android)
typical size screens (~768 pixels wide)
› Phones
Three operating systems (iOS, Android,
Windows)
small screen sizes (480 – 640 pixels wide)
11. A responsive website does not make
responsive content
Curate your content down to its essential
points
Consider the needs of the mobile user
first
12. Easy to use: Anybody with just basic
knowledge of HTML and CSS can start using
Bootstrap
Responsive features: Bootstrap's responsive
CSS adjusts to phones, tablets, and
desktops
Mobile-first approach: In Bootstrap 3,
mobile-first styles are part of the core
framework
Browser compatibility: Bootstrap is
compatible with all modern browsers
(Chrome, Firefox, Internet Explorer, Safari,
and Opera)