Book Image

Learning jQuery 3 - Fifth Edition

By : Jonathan Chaffer, Karl Swedberg
Book Image

Learning jQuery 3 - Fifth Edition

By: Jonathan Chaffer, Karl Swedberg

Overview of this book

If you are a web developer and want to create web applications that look good, are efficient, have rich user interfaces, and integrate seamlessly with any backend using AJAX, then this book is the ideal match for you. We’ll show you how you can integrate jQuery 3.0 into your web pages, avoid complex JavaScript code, create brilliant animation effects for your web applications, and create a flawless app. We start by configuring and customising the jQuery environment, and getting hands-on with DOM manipulation. Next, we’ll explore event handling advanced animations, creating optimised user interfaces, and building useful third-party plugins. Also, we'll learn how to integrate jQuery with your favourite back-end framework. Moving on, we’ll learn how the ECMAScript 6 features affect your web development process with jQuery. we’ll discover how to use the newly introduced JavaScript promises and the new animation API in jQuery 3.0 in great detail, along with sample code and examples. By the end of the book, you will be able to successfully create a fully featured and efficient single page web application and leverage all the new features of jQuery 3.0 effectively.
Table of Contents (23 chapters)
Title Page
Credits
About the Authors
About the Reviewer
www.PacktPub.com
Customer Feedback
Dedication
Preface

Chapter 5. Manipulating the DOM

The Web experience is a partnership between web servers and web browsers. Traditionally, it has been the domain of the server to produce an HTML document that is ready for consumption by the browser. The techniques we have seen in this book have shifted this arrangement slightly, using CSS techniques to alter the appearance of the HTML document on the fly. To really flex our JavaScript muscles, though, you'll need to learn to alter the document itself.

In this chapter, we will cover:

  • Modifying the document using the interface provided by the Document Object Model (DOM)
  • Creating elements and text on a page
  • Moving or deleting elements
  • Transforming a document by adding, removing, or modifying attributes and properties