jQuery UI框架实现的功能强大的日期提取器，通过此插件可以实现的各种常用的日期提取效果，比如按年提取，提取一个前一天、后一天等等，功能之强大，经测试效果相当不错，只有体验者自知。-jQuery UI fr a mework to achieve a powerful extractor date, this plug-in can be achieved through a variety of commonly used date extraction, such as annual e