Book Image

jQuery 1.3 with PHP

Book Image

jQuery 1.3 with PHP

Overview of this book

To make PHP applications that respond quickly, avoid unnecessary page reloads, and provide great user interfaces, often requires complex JavaScript techniques and even then, if you get that far, they might not even work across different browsers! With jQuery, you can use one of the most popular JavaScript libraries, forget about cross-browser issues, and simplify the creation of very powerful and responsive interfaces ñ all with the minimum of code. This is the first book in the market that will ease the server-side PHP coder into the client-side world of the popular jQuery JavaScript library. This book will show you how to use jQuery to enhance your PHP applications, with many examples using jQuery's user interface library jQuery UI, and other examples using popular jQuery plugins. It will help you to add exciting user interface features to liven up your PHP applications without having to become a master of client-side JavaScript. This book will teach you how to use jQuery to create some really stunning effects, but without you needing to have in-depth knowledge of how jQuery works. It provides you with everything you need to build practical user interfaces for everything from graphics manipulation to drag-and-drop to data searching, and much more. The book also provides practical demonstrations of PHP and jQuery and explains those examples, rather than starting from how JavaScript works and how it is different from PHP. By the end of this book, you should be able to take any PHP application you have written, and transform it into a responsive, user-friendly interface, with capabilities you would not have dreamed of being able to achieve, all in just a few lines of JavaScript.
Table of Contents (16 chapters)
jQuery 1.3 with PHP
Credits
About the Author
About the Reviewers
Preface
Index

Server-side management of tabs


Tabs are a bit more complex than accordions, because the navigation is separate from the panels themselves.

There are a number of solutions for creating simple administration forms for managing them.

With a little server-side code, we can use exactly the same trick as we did for the accordion, and create tabs from all the content in the page that follows an <h3> element.

For the client-side code, simply copy the client-side code from the accordion demonstration we discussed. The only change will be on the server side.

Server-side code

In this method, the administrator (webmaster) will write normally, that is, with headers followed by content. If an <h3> element is used in the content, the content following it will become a tab.

Just the conversion

The following code will read the submitted HTML and create a $converted variable from it, which will contain the tabs-ready version:

<?php$html=@$_REQUEST['body'];
  if(strpos($html,'<h3')===false)
    ...