很简单 直接看代码 view plaincopy to clipboardprint?
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="PrintPage.aspx.cs" Inherits="Demo.Web.PrintPage" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>打印单</title>
<link href="../CSS/css-main.css" mce_href="CSS/css-main.css" type="text/css" rel="stylesheet" media="all" />
<mce:script type="text/javascript"><!--
//注册表的网页打印路径
var hkey_root="HKEY_CURRENT_USER" ;
var hkey_path="\\Software\\Microsoft\\Internet Explorer\\PageSetup\\";
var hkey_key;
//打印指定区域
function DoPrint()
{
//直接调用WebBrowser的打印,要打印预览的话是ExecWB(7,1)
document.all.WebBrowser.ExecWB(6,1);
}
//设置纸张方向
function SetupLandscape()
{
try{
var wsShell= new ActiveXObject("WScript.Shell");
//打印页面的Menubar必须可见,此操作类似按键盘上的Alt+F+U也就是 调出页面设置对话框
wsShell.sendKeys(\'%fu\');
//此操作类似按键盘上的Alt+A也就是 设置横向打印
wsShell.sendKeys(\'%a\');
//此操作类似按键盘上的回车 页面设置对话框的默认焦点在 确定上 所以直接确定
wsShell.sendKeys(\'{ENTER}\');
}
catch(e){}
}
//设置默认的页眉页脚
function SetupPage()
{
try{
var RegWsh = new ActiveXObject("WScript.Shell");
hkey_key="header"
RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,"&w&b页码,&p/&P")
hkey_key="footer"
RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,"&b&d") //去掉了&u 因为我不想显示当前打印页的网址
hkey_key="margin_bottom";
RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,"0.39"); //0.39相当于把页面设置里面的边距设置为10
hkey_key="margin_left";
RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,"0.39");
hkey_key="margin_right";
RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,"0.39");
hkey_key="margin_top";
RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,"0.39");
}
catch(e){}
}
setTimeout("SetupLandscape()",1000);
setTimeout("SetupPage()",2000);
setTimeout("DoPrint()",3000);
// --></mce:script>
</head>
<body>
<form id="form1" runat="server" enctype="multipart/form-data">
<OBJECT id="WebBrowser" height="0" width="0" classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2" VIEWASTEXT ></OBJECT >
<table width="100%">
<tr><td>要打印的内容</td></tr>
</table>
</form>
</body>
</html>