- 技术人生
- 使用js实现 Asp.net下的局部打印
<!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
>
<meta
http-equiv
="Content-Type"
content
="text/html; charset=gb2312"
/
>
<title
>打印指定区域页面</title
>
<style
type
="text/css"
>
body{
font-size:12px;
color:#333;
}
#content{
border:solid 1px #333;
background:#ffc;
}
</style
>
<script
type
="text/javascript"
>
///***********************
///打印指定区域页面
///说明：obj--通过getElementById或其它方式获取标签标识，打印此obj内的文字
///开发：王洪剑
///日期：2009-8-7
function startPrint(obj)
{
var oWin=window.open("","_blank");
var strPrint="<h4 style='font-size:18px; text-align:center;'>打印预览区</h4>/n";
strPrint=strPrint + "<script type=/"text/javascript/">/n";
strPrint=strPrint + "var hkey_root,hkey_path,hkey_key/n";
strPrint=strPrint + "hkey_root=/"HKEY_CURRENT_USER/"/n";
strPrint=strPrint + "hkey_path=/"SoftwareMicrosoftInternet ExplorerPageSetup/"/n";
strPrint=strPrint + "hkey_path=/"SoftwareMicrosoftInternet ExplorerPageSetup/"/n";
strPrint=strPrint + "try{/n";
strPrint=strPrint + "var RegWsh = new ActiveXObject(/"WScript.Shell/")/n";
strPrint=strPrint + "hkey_key=/"header/"/n";
strPrint=strPrint + "RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,/"/")/n";
strPrint=strPrint + "hkey_key=/"footer/"/n";
strPrint=strPrint + "RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,/"/")/n";
strPrint=strPrint + "}catch(e){}/n";
strPrint=strPrint + "function printWin()/n";
strPrint=strPrint + "{";
strPrint=strPrint + "var oWin=window.open(/"/",/"_blank/");/n";
strPrint=strPrint + "oWin.document.write(document.getElementById(/"content/").innerHTML);/n";
strPrint=strPrint + "oWin.focus();/n";
strPrint=strPrint + "oWin.document.close();/n";
strPrint=strPrint + "oWin.print()/n";
strPrint=strPrint + "oWin.close()/n";
strPrint=strPrint + "}/n";
strPrint=strPrint + "<//script>/n";
strPrint=strPrint + "<hr size='1' />/n";
strPrint=strPrint + "<div id=/"content/">/n";
strPrint=strPrint + obj.innerHTML + "/n";
strPrint=strPrint + "</div>/n";
strPrint=strPrint + "<hr size='1' />/n";
strPrint=strPrint + "<div style='text-align:center'><button οnclick='printWin()' style='padding-left:4px;padding-right:4px;'>打 印</button><button οnclick='window.opener=null;window.close();' style='padding-left:4px;padding-right:4px;'>关 闭</button></div>/n";
oWin.document.write(strPrint);
oWin.focus();
oWin.document.close();
}
</script
>
</head
>
<body
>
<button
id
="btnPrint"
onclick
="startPrint(document.getElementById('content'))"
>打印内容</button
>
<div
id
="content"
>
<div
style
="font-size:12px;color:#333;"
>
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</div
>
</div
>
</body
>
</html
>
