Learning Ext JS 4

A practical guide including examples of the new features in Ext JS 4 and tips to migrate from Ext JS 3. Migrate your Ext JS 3 applications easily to Ext JS 4 based on the examples presented in this guide Full of diagrams, illustrations, and step-by-step instructions to develop real word applications Driven by examples and explanations of how things work In Detail Ext JS 4 is a JavaScript framework that provides resources to build Rich Internet Applications with great performance. Ext JS 4 has been packed with many new features and it is difficult to master, even for seasoned experts in Ext JS 3. Ext JS 4 First Look teaches you the main functional areas of Ext JS 4 that have significant new features, explains the new features and how to use them, wh...

A hands-on development of several Ext JS plugins and extensions Overview Easy-to-follow examples on ExtJS plugins and extensions Step-by-step instructions on developing ExtJS plugins and extensions Provides a walkthrough of several useful ExtJS libraries and communities In Detail Ext JS is a pure JavaScript application framework for building interactive web applications using techniques such as Ajax, DHTML, and DOM scripting. Ext JS 4 Plugin and Extension Development is a practical, step-by-step tutorial which guides you to learn and develop ExtJS plugins and extensions. There are a lot of examples with explanations and plenty of code provided to make it easier and quicker to pick up. Starting with the fundamentals, this book introduces some of the...

The book provides plenty of fun example code and screenshots to guide you through the creation of examples to assist with learning. By taking a chapter-by-chapter look at each major aspect of the Ext JS framework, the book lets you digest the available features in small, easily understandable, chunks, allowing you to start using the library for your development needs immediately. This book is written for Web Application Developers who are familiar with HTML but may have little to no experience with JavaScript application development. If you are starting to build a new web application, or are re-vamping an existing web application, then this book is for you....