用DX控件实现打印的功能，和阅览的功能的查询和显示，在B/s结构下的网页打印。-Achieved with DX controls the printing function, and the function of reading the query and display, in B/s structure of web printing.

c#网页插件ActiveX,网站客户端打印-AJAX source, partial refresh, file uploads, full rich performance, personality modification