Version 1.7 of jQuery UI (the latest release at the time of writing) was an exciting release because it introduced the comprehensive new CSS framework. All widgets are effectively and consistently themed by the framework. There are many helper classes that we can use in our implementations, even if we aren't using any of the library components.
In this chapter we'll be covering the following subjects:
The files that make up the framework
How to use the classes exposed by the framework
How to switch themes quickly and easily
Customizing the framework