Book Image

Mastering Bootstrap 4

Book Image

Mastering Bootstrap 4

Overview of this book

Bootstrap 4 is a free CSS and JavaScript framework that allows developers to rapidly build responsive web-interfaces. Right from the first chapter, dive into building a customized Bootstrap website from scratch. Get to grips with Bootstrap’s key features and quickly discover the various ways in which Bootstrap can help you develop web-interfaces. Then take walk through the fundamental features, such as its grid system, helper classes, and responsive utilities. When you have mastered these, you will discover how to structure page layouts, use forms, style different types of content and utilize Bootstrap’s various navigation components. Among other things, you will also tour the anatomy of a Bootstrap plugin, creating your own custom components and extending Bootstrap using jQuery. Finally, you will discover how to optimize your website and integrate it with third-party frameworks. By the end of this book, you will have a thorough knowledge of the framework’s ins and outs, and be able to build highly customizable and optimized web interfaces.
Table of Contents (15 chapters)
Mastering Bootstrap 4
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface

Progress indicators


Although unfitting of the context in which we are developing MyPhoto, progress indicators form an important part of many user interfaces. As such, it is worth pointing out that Bootstrap comes with some very nice styles for the progress element present in HTML5. Till date, the following classes are available:

  • progress : This is for applying a default progress bar style.

  • progress- : This is for applying context styles. Specifically, progress-success , progress-info , progress-warning , and progress-danger .

  • progress-striped : This is for adding stripes to the progress bar, and progress-animated for animating the added stripes (note that currently animations are not supported by all browsers).

Since the progress element is not supported by Internet Explorer 9, Bootstrap also supplies the progress-bar class, which allows an element to be turned into a progress bar. The progress-bar requires the parent element to have the progress class applied to it.