iTextSharp
http://blog.dmbcllc.com/2009/07/28/itextsharp-html-to-pdf-parsing-html/
http://www.mikesdotnetting.com/Category/20
jQuery
http://blog.dmbcllc.com/category/jquery/
iTextSharp中文乱码问题
http://www.cnblogs.com/hardrock/archive/2005/11/05/269313.html
rubypdf英文网站
http://blog.rubypdf.com/2007/10/10/using-htmlworker-to-parse-html-snippets-and-convert-to-pdf/