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Learn Sencha Ext JS

Build Desktop Apps with Ext JS

Ext JS is a cross-browser JavaScript framework for building rich internet applications. It is also the foundation for Ext Designer, a desktop application that allows you build Ext JS web apps, and Sencha Touch, a mobile app framework for modern touch-based devices.

Check out the links below to find helpful resources for building apps with Ext JS.

Getting Started with Ext JS 4
Ext JS Essentials

TitleVersionDate AddedDifficulty
thumbnail for Ext.each explained Screencast on Sencha Learn Ext.each explained Jay Garcia explains the Ext.each function. any version Apr 1, 2008 Easy
Ext.apply explained Jay Garcia explains the Ext.apply function. any version Apr 1, 2008 Easy
Ext.extend explained Jay Garcia explains an important concept in Ext JS: that of the Ext.extend function. any version Apr 1, 2008 Easy
thumbnail for Ext JS 4 Panel Docked Items Screencast on Sencha Learn Ext JS 4 Panel Docked Items Learn how to effectively use Ext JS docked items. 4.x Jul 8, 2011 Easy
thumbnail for Create Delegate and Scope Screencast on Sencha Learn Create Delegate and Scope Jay Garcia explains the concepts of creating delegates and scope in Ext JS. 2.x, 3.x Feb 13, 2009 Medium
thumbnail for Data Stores and GridPanels Screencast on Sencha Learn Data Stores and GridPanels Jay Garcia takes an in-depth tour of the Data Store and GridPanel concepts in Ext JS. 2.x, 3.x Mar 20, 2009 Medium
thumbnail for vbox and hbox Layouts Screencast on Sencha Learn vbox and hbox Layouts Jay Garcia introduces the concepts behind the vbox and hbox layouts in Ext JS. 2.x, 3.x Apr 20, 2009 Medium
thumbnail for Border Layouts Screencast on Sencha Learn Border Layouts Jay Garcia introduces the concepts behind border layouts in Ext JS. 2.x, 3.x Mar 28, 2009 Medium
thumbnail for Absolute, Fit and Accordion Layouts Screencast on Sencha Learn Absolute, Fit and Accordion Layouts Jay Garcia introduces the concepts behind absolute, fit, and accordion layouts in ExtJS. 2.x, 3.x Mar 9, 2009 Medium
thumbnail for Container, Anchor and Form Layouts Screencast on Sencha Learn Container, Anchor and Form Layouts Jay Garcia introduces the concepts behind container layouts in Ext JS. 2.x, 3.x Feb 5, 2009 Medium
thumbnail for Adding and Removing Containers Screencast on Sencha Learn Adding and Removing Containers Jay Garcia introduces the concepts behind adding and removing containers in Ext JS. 2.x, 3.x Jan 13, 2009 Medium