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PHP jQuery Cookbook

You're reading from   PHP jQuery Cookbook jQuery and PHP are the dynamic duo that will allow you to build powerful web applications. This Cookbook is the easy way in with over 60 recipes covering everything from the basics to creating plugins and integrating databases.

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Product type Paperback
Published in Dec 2010
Publisher Packt
ISBN-13 9781849512749
Length 332 pages
Edition 1st Edition
Languages
Tools
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Author (1):
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Vijay Joshi Vijay Joshi
Author Profile Icon Vijay Joshi
Vijay Joshi
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Table of Contents (17) Chapters Close

PHP jQuery Cookbook
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
1. Handling Events with jQuery FREE CHAPTER 2. Combining PHP and jQuery 3. Working with XML Documents 4. Working with JSON 5. Working with Forms 6. Adding Visual Effects to Forms 7. Creating Cool Navigation Menus 8. Data Binding with PHP and jQuery 9. Enhancing your Site with PHP and jQuery Firebug Index

Creating a basic drop-down menu


In this recipe we will create a basic drop-down menu that will have three menu items. Hovering the mouse pointer over a menu item will display a submenu and taking the pointer away from it will hide it.

Getting ready

Create a folder in the Chapter7 directory and name it as Recipe1. Now create a file named index.html inside it.

How to do it...

Start by creating the structure of menus and the CSS styles for them. Our menu will be an unordered list where each list item will be a menu header. Inside the list item will be an anchor which will contain the text for a menu. Next to it will be another unordered list whose list items will serve as menu items. Each of these menu items will contain a link which can be used to navigate to a page on a website.

  1. While writing markup, we will also take care of the fact that a menu should be available on the page even if JavaScript is turned off in the user's browser. The following code defines the markup that we require:

    <html...
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