cssQuery

代码说明：

  基于Js的CSS 选择器 cssQuery代码及实例包，它是由业界有名的Dean Edwards开发的一个Javascript组件，支持几乎所有的CSS 选择器，包括CSS3选择器。在实现的时候对针对不同的CSS版本进行了分级，分别针对CSS1，CSS2和CSS3制作了一个独立的js包，以及一个标准包。支持所有A级浏览器。 (Js-based CSS selectors cssQuery code and examples package, which is known by the industry a Javascript component developed by Dean Edwards, supports almost all the CSS selectors, including CSS3 selectors. In the realization of CSS for different versions of the classification, respectively, for CSS1, CSS2 and CSS3 created a separate js package, as well as a standard package. Support for all A-level browsers.)