Book Image

Learning jQuery - Fourth Edition

By : Karl Swedberg, Jonathan Chaffer
Book Image

Learning jQuery - Fourth Edition

By: Karl Swedberg, Jonathan Chaffer

Overview of this book

To build interesting, interactive sites, developers are turning to JavaScript libraries such as jQuery to automate common tasks and simplify complicated ones. Because many web developers have more experience with HTML and CSS than with JavaScript, the library's design lends itself to a quick start for designers with little programming experience. Experienced programmers will also be aided by its conceptual consistency. LearningjQuery - Fourth Edition is revised and updated version of jQuery. You will learn the basics of jQuery for adding interactions and animations to your pages. Even if previous attempts at writing JavaScript have left you baffled, this book will guide you past the pitfalls associated with AJAX, events, effects, and advanced JavaScript language features. Starting with an introduction to jQuery, you will first be shown how to write a functioning jQuery program in just three lines of code. Learn how to add impact to your actions through a set of simple visual effects and to create, copy, reassemble, and embellish content using jQuery's DOM modification methods. The book will take you through many detailed, real-world examples, and even equip you to extend the jQuery library itself with your own plug-ins.
Table of Contents (24 chapters)
Learning jQuery Fourth Edition
Credits
Foreword
About the Authors
About the Reviewers
www.PacktPub.com
Preface
Index

Chapter 7. Using Plugins

Throughout the first six chapters of this book, we have examined jQuery's core components. Doing this has illustrated many of the ways in which the jQuery library can be used to accomplish a wide variety of tasks. Yet as powerful as the library is at its core, its elegant plugin architecture has allowed developers to extend jQuery, making it even more feature-rich.

The growing jQuery community has created hundreds of plugins—from small selector helpers to full-scale user-interface widgets. We will now learn how to tap into this vast resource.

In this chapter, we will cover:

  • Downloading and setting up plugins

  • Calling jQuery methods provided by plugins

  • Finding elements using custom selectors defined by jQuery plugins

  • Adding sophisticated user interface behaviors using jQuery UI

  • Implementing mobile-friendly features using jQuery Mobile