如何打印页面中datagird中的内容

怎么打印页面中datagird中的内容
我想把页面中某个datagird中内容打印出来如何做呢？

[解决办法]
参考 

http://blog.csdn.net/oec2003/archive/2008/03/06/2153817.aspx
[解决办法]
导出到EXCEL打印
其他参考
http://topic.csdn.net/t/20040709/09/3158732.html
[解决办法]
用CWSoft
[解决办法]

C# code

/// <summary>    /// 导出文件    /// </summary>    /// <param name="ExportType">导出类型</param>    /// <param name="FileName">导出文件名</param>    /// <remarks>导出类型可以为application/ms-excel、application/ms-word、application/ms-txt、application/ms-html 或其他浏览器可直接支持文档</remarks>    private void Export(DataGrid grid,string ExportType, string FileName)    {        Response.Clear();        Response.Buffer = true;        Response.Charset = "GB2312";        Response.AppendHeader("Content-Disposition", "attachment;filename=" + FileName);        Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312");        Response.ContentType = ExportType;        System.IO.StringWriter stringWriter = new System.IO.StringWriter();        System.Web.UI.HtmlTextWriter htmlWriter = new System.Web.UI.HtmlTextWriter(stringWriter);        grid.RenderControl(htmlWriter);        Response.Write(stringWriter.ToString());        Response.End();    }