Book Image

jQuery UI Cookbook

By : Adam Boduch
Book Image

jQuery UI Cookbook

By: Adam Boduch

Overview of this book

jQuery UI is the quintessential framework for creating professional user interfaces. While jQuery core lays the foundation for interaction with the DOM and handling events, jQuery UI fills in the user interaction gap. This book will give you a huge productivity boost out of the box with jQuery UI, and help you understand the framework, inside and out."jQuery UI Cookbook" provides you with practical recipes featuring in-depth coverage of every widget in the framework, including how to address limitations that impact your everyday development activities with these widgets. You'll get a better idea of the big picture – how the framework is composed, how the widgets relate to one another, and how to build on those patterns.Be it a minor tweak on the visual design of a progress bar or a fundamental change in a widget to meet your needs, "jQuery UI Cookbook" covers scenarios both big and small. You can show reminders as tooltips, apply a variety of effects to the menu widget, and start interactions between the dialog widget and API data using deferred objects. These and many more interesting tasks are covered in this book, which can be done with smooth learning and great understanding. You will see how button widgets can fill the width of their containing element, making the layout more consistent. Tabs can be sorted and moved between widgets. You will learn how to do all these things within the context of the big picture, by finding out why the components work the way they do, making you well-versed in jQuery UI.
Table of Contents (19 chapters)
jQuery UI Cookbook
About the Author
About the Reviewers

Applying effects to dialog resize interactions

By default, the dialog widget allows users to resize by dragging the resize handle. The actual resize capability is provided by the resizable() interaction widget setup internally by the dialog when the resizable option is true. Let's take a look at how to gain access to the internal resizable component, so that we can use the animate feature. This option, when set on a resizable component, delays the redrawing of the resized component until the user has stopped dragging the resize handle.

Getting ready...

We only need simple dialog HTML for this demonstration, like this:

<div id="dialog" title="Dialog Title">
    <p>Basic dialog content</p>

How to do it...

Let's add a new option to the dialog widget called animateResize. When this option is true, we'll turn on the animate option of the internal resizable interaction widget.

(function( $, undefined ) {

$.widget( "ab.dialog", $.ui.dialog, {

    options: {