2011-12-10 13:58:11 
阿炯
qooxdoo 是一个用于开发Ajax应用程序的GUI框架，使用它可以开发出类似于Window桌面风格的Web应用程序。使用Qooxdoo并不需要你具备HTML, CSS 和 DOM 的知识。
qooxdoo (pronounced ['kuksdu:]) is a universal JavaScript framework that enables you to create applications for a wide range of platforms. With its object-oriented programming model you build rich, interactive applications (RIAs), native-like apps for mobile devices, light-weight traditional web applications or even applications to run outside the browser.
You leverage its integrated tool chain to develop and deploy applications of any scale, while taking advantage of modern web technologies like HTML5 and CSS3, its comprehensive feature set and a state-of-the-art GUI toolkit. qooxdoo is open source under liberal licenses.
GUI Toolkit
Despite being a pure JavaScript framework, qooxdoo is quite on par with GUI toolkits like Qt or SWT when it comes to advanced yet easy to implement user interfaces. It offers a full-blown set of widgets that are hardly distinguishable from elements of native desktop applications. Full built-in support for keyboard navigation, focus and tab handling and drag & drop is provided. Dimensions can be specified as static, auto-sizing, stretching, percentage, weighted flex or min/max or even as combinations of those. All widgets are based on powerful and flexible layout managers which are a key to many of the advanced layout capabilities. Interface description is done programmatically in JavaScript for maximum performance.
No HTML has to be used and augmented to define the interface. The qooxdoo developer does not even have to know CSS to style the interface. Clean and easy-to-configure themes for appearance, colors, borders, fonts and icons allow for a full-fledged styling that even supports runtime switching.
AJAX
While being a client-side and server-agnostic solution, the qooxdoo project does include complete implementations of RPC servers (currently Java, PHP, Perl, Python) to demonstrate some of its advanced client-server communcation. An abstract transport layer supports queues, timeouts and implementations via XMLHttpRequest, Iframes and Scripts. Like the rest of qooxdoo it fully supports event-based programming which greatly simplifies asynchronous communication.
最新版本：3.0
包含很多新特性和内部的改动，主要改进集中在qx.Desktop、qx.Mobile、qx.Website 这三个方面。
官方主页：http://qooxdoo.org/