一个jQuery插件来扩展美元（）的功能。

About jquery-fragments allow you to use the default jQuery $.load() to load multiple web fragments in one ajax query. How it works? With jquery-fragments you can update the differents sections of a web with only one ajax query controled by the server not by client"s javascript. You can replace, delete, append or prepend content of almost any tag of a document without any line of code. To understand how it works the better is a example. Imagine a HTML document like this: