Description:Learning the Yahoo! User Interface Library introduces the popular open-source YUI JavaScript library and takes the user through each of the fully released components in detail looking at the classes that make up each component and the properties and methods that can be used. It includes a series of practical examples to reinforce how each component should/can be used.? Author Dan Wellman takes the reader from beginner to advanced-level YUI usage and understanding. This book is for web developers comfortable with JavaScript and CSS, who want to use the YUI library to easily put together rich, responsive web interfaces. No knowledge of the YUI library is presumed.