弹出打印窗口

Question

描述:private void btnPrint_Click(objectsender,System.EventArgs e)
{
string strPrinterName;
         strPrinterName = @"Canon Bubble-Jet BJC-                                            2000SP";
PageMargins margins;
margins = rdoc.PrintOptions.PageMargins;
margins.bottomMargin = 250;
margins.leftMargin = 350;
margins.rightMargin = 350;
margins.topMargin = 450;
rdoc.PrintOptions.ApplyPageMargins(margins);
rdoc.PrintOptions.PrinterName =strPrinterName;
rdoc.PrintToPrinter(1,true,0,0);
}
问题:为什么不弹出打印的窗口,请大家帮帮小弟!如果这个不行,要怎么才会弹出!

Answer 1

asp.net的话不行的 运行也是在服务端打印要在B/S下打印 只有用JS:window.print();,或者用ActiveX Object,有个XScript

Answer 2

<input type="button" onclick="document.execCommand('Print',true)"  value="Print"/>

Answer 3

Click the link to solve your problem.Good luck!