Learning Ext Js 32 Shea Frederick by Shea Frederick 9781849511209, 1849511209 instant download after payment.

Формат файла: [PDF]As more and more of our work is done through a web browser, and more businesses build web rather than desktop applications, users want web applications that look and feel like desktop applications. Ext JS is a j#097;vascript library that makes it (relatively) easy to create desktop-style user interfaces in a web application, including multiple windows, toolbars, drop-down menus, dialog boxes, and much more. Yet, most web developers fail to use this amazing library to its full power.This book covers all of the major features of the Ext framework using interactive code and clear explanation coupled with loads of screenshots. Learning Ext JS will help you create rich, dynamic, and AJAX-enabled web applications that look good and perform beyond the expectations of your users.From the building blocks of the application layout, to complex dynamic Grids and Forms, this book will guide you through the basics of using Ext JS, giving you the knowledge required to create rich user experiences beyond typical web interfaces. It will provide you with the tools you need to use AJAX, by consuming server-side data directly into the many interfaces of the Ext JS component library. You will also learn how to use all of the Ext JS widgets and components smartly, through interactive examples.By using a series of straightforward examples backed by screenshots, Learning Ext JS 3.2 will help you create web applications that look good and perform beyond the expectations of your users.An example-led guide to instantly create impressive, rich internet applications using the Ext JS frameworkWhat you will learn from this book :* Create responsive forms* Look at web applications from an entirely new perspective* Learn to use the major UI components available in Ext JS* Understand how external data can be consumed by Ext JS* Query and process remote data into your application* Build great-looking and friendly forms by using client and server-side field validation, form loading, submission, field customization, and layout techniques* Use Layouts to bring all of the Ext JS pieces together* Use Ext JS effects to manipulate the DOM in exciting ways* Provide a consistent look and feel to your application using Components* Change the visual style of Ext JS using theming support* Create bar charts, linear charts, and pie charts using the chart widget to display information in a very simple way* Find Custom Community Extensions to expand your applications* Create your own custom library extensions