Sencha Docs – Touch 2.
2. JQuery Mobile
jQuery Mobile 1.1.0 Final Released! A unified, HTML5-based user interface system for all popular mobile device platforms, built on the rock-solid jQuery and jQuery UI foundation. Its lightweight code is built with progressive enhancement, and has a flexible, easily themeable design. Latest stable version – 1.1.0 Legacy version – 1.0.1
Jo HTML5 Mobile App Framework
jQTouch — Zepto/jQuery plugin for mobile web development
You may also enjoy WebKitBits, a blog about all things WebKit. © 2009–2010 David Kaneda. Built with HTML5, CSS, and jQuery.
LungoJS – Mobile Framework