Initial release | January 8, 2007 |
---|---|
Stable release | 7.8.0
/ May 21, 2024[1] |
Type | JavaScript library |
License | Proprietary |
Website | www |
Ext JS is a JavaScript application framework for building interactive cross-platform web applications[2] using techniques such as Ajax, DHTML and DOM scripting. It can be used as a simple component framework (for example, to create dynamic grids on otherwise static pages) but also as a full framework for building single-page applications (SPAs).
Originally built as an add-on library extension[3] of YUI by Jack Slocum on April 15, 2007,[4] Ext JS has had no dependencies on external libraries beginning with version 1.1.[5] Nowadays, Ext JS can be used both as a single script (with all classes and components in one file) or by building the application with the Sencha Cmd.