Ext JS in action

HIGHLIGHTAn example-rich tutorial that shows developers how to implement the Ext JSJavaScript framework and use it to easily develop rich internet applications. DESCRIPTIONExt JS is a JavaScript library that is particularly appealing to corporate developerstrying to develop web applications that behave like desktop applications. It combines an extensive library of widgets, an intuitive, extensiblecomponent model, and an easy-to-use API that facilitates development ofline-of-business apps. Ext JS in Action is an easy-to-follow, hands-on tutorial.

Building on readers'foundations in JavaScript, it presents common design patterns to guide readersthrough the Ext component model and layouts.

The book covers Ext JS 3.0 and3.1, including object-oriented JavaScript with Ext, Ajax, form building, eventhandling, network communication, debugging, and more.

Later chaptersdemonstrate extending widgets to add custom functionality. KEY POINTS� Focused on best practices gained through author's deep Ext JS experience� Strong early demand through MEAP, Manning's Early Access Program� Concise, developer-centric, "In Action" style� The only book covering major updates in Ext JS 3.0 and 3.1