Book Image

jQuery for Designers: Beginner's Guide

By : Natalie Maclees
Book Image

jQuery for Designers: Beginner's Guide

By: Natalie Maclees

Overview of this book

jQuery is awesome for designers ñ it builds easily on the CSS and HTML you already know and allows you to create impressive effects with just a few lines of code. However, without a background in programming, JavaScript ñ on which jQuery is built ñ can feel intimidating and impossible to grasp. This book will show you how simple it can be to learn the basics and then extend your capabilities by taking advantage of jQuery plugins.jQuery for Designers offers approachable lessons for designers with little or no background in JavaScript. The book begins by introducing the jQuery library and a small and simple introduction to JavaScript. Then you'll step through a few simple tasks to get your feet wet before diving into using plugins to quickly and simply add complex effects with just a few lines of code.You'll be surprised at how far you can get with JavaScript when you start with the power of the jQuery library and this book will show you how. We'll cover common interface widgets and effects such as tabbed interfaces, custom tooltips, and custom scrollbars. You'll learn how to create an animated navigation menu and how to add simple AJAX effects to enhance your site visitors' experience. Then we'll wrap up with interactive data grids which make sorting and searching data easy.
Table of Contents (19 chapters)
jQuery for Designers Beginner's Guide
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Index

Time for action – adding the hoverIntent plugin


Follow these steps to take advantage of the hoverIntent plugin for your menu:

  1. In the Superfish download, locate the hoverIntent.js file inside the js folder and copy the file to your own scripts folder.

  2. Next, we need to attach the hoverIntent plugin to our HTML page.

    Tip

    Don't forget to keep dependencies in mind when attaching multiple JavaScript files to a page. All jQuery plugins depend on jQuery to operate, so jQuery needs to be attached to your page before any plugins. In this case, the Superfish plugin depends upon the hoverIntent plugin, so we need to make sure hoverIntent is added to our page before the Superfish plugin.

  3. Add the new <script> tag to the bottom of your page with the other scripts as follows:

    <script src="scripts/jquery.js"></script>
    <script src="scripts/hoverIntent.js"></script>
    <script src="scripts/superfish.js"></script>
    <script  src="scripts/scripts.js">
    </script>
    &lt...