| 发表于：2007-04-11 10:07:22 楼主 |
我在页面上放了两个按钮，打印和页面预览。可是在执行时会出现没有权限
我把代码帖出来，谁帮我运行一下，谢谢了！
<%@ page language= "c# " codebehind= "webform4.aspx.cs " autoeventwireup= "false " inherits= "webapplication2.webform4 " %>
<!doctype html public "-//w3c//dtd html 4.0 transitional//en " >
<html>
<head>
<title> webform4 </title>
<meta content= "microsoft visual studio .net 7.1 " name= "generator ">
<meta content= "c# " name= "code_language ">
<meta content= "javascript " name= "vs_defaultclientscript ">
<meta content= "http://schemas.microsoft.com/intellisense/ie5 " name= "vs_targetschema ">
<style type= "text/css " media= "print "> .p9 { font-size: 9pt }
table { font-size: 9pt }
td { font-size: 9pt }
body { font-size: 9pt; visibility: hidden; color: #000000 }
select { font-size: 9pt }
a { visibility: visible; text-decoration: none }
a:link { color: #000000; text-decoration: none }
a:visited { color: #408080; text-decoration: none }
a:active { text-decoration: none }
a:hover { color: #ff0000; text-decoration: underline }
.yd_print { visibility: visible; position: relative }
.no_print { visibility: hidden; position: relative }
</style>
<script language= "javascript ">
function print1（)
{
try
{
var net;
net = new activexobject（ "wscript.network ");
net.setdefaultprinter（ "单车核算 ");
document.all.wb.ＥＸＥＣwb（6,2);//打印
}
catch（e)
{
alert（ '打印机没有准备好，请选择打印机！ ');
document.all.wb.ＥＸＥＣwb（7,1);//打印预览
}
}
function print2（) //单独打印企业
{
try
{
var net;
net = new activexobject（ "wscript.network ");
net.setdefaultprinter（ "单车核算 ");
document.all.wb.ＥＸＥＣwb（7,1);//打印预览
}
catch（e)
{
alert（ '打印机没有准备好，请选择打印机！ ');
document.all.wb.ＥＸＥＣwb（7,1);//打印预览
}
}
</script>
<object id= "wb " height= "0 " width= "0 " classid= "clsid:8856f961-340a-11d0-a96b-00c04fd705a2 "
name= "wb " viewastext>
<param name= "extentx " value= "7938 ">
<param name= "extenty " value= "3969 ">
<param name= "viewmode " value= "0 ">
<param name= "offline " value= "0 ">
<param name= "silent " value= "0 ">
<param name= "registerasbrowser " value= "0 ">
<param name= "registerasdroptarget " value= "1 ">
<param name= "autoarrange " value= "0 ">
<param name= "noclientedge " value= "0 ">
<param name= "alignleft " value= "0 ">
<param name= "nowebview " value= "0 ">
<param name= "hidefilenames " value= "0 ">
<param name= "singleclick " value= "0 ">
<param name= "singleselection " value= "0 ">
<param name= "nofolders " value= "0 ">
<param name= "transparent " value= "0 ">
<param name= "viewid " value= "{0057d0e0-3573-11cf-ae69-08002b2e1262} ">
<param name= "location " value= "res://c:\windows\system32\shdoclc.dll/dnserror.htm#http:/// ">
</object>
</head>
<body ms_positioning= "gridlayout ">
<form id= "form1 " method= "post " runat= "server ">
<table>
<tr bgcolor= "#ffffff ">
<td align= "center ">
<button class= "no_print " id= "imgdy " onclick= "javascript:print1（); " runat= "server " type= "button ">
打印 </button> <button class= "no_print " id= "imgdyyl " onclick= "javascript:print2（); " runat= "server " type= "button ">
页面预览 </button>
</td>
</tr>
</table>
</form>
</body>
</html>
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