ASP的Error对象知识简析(2)

日期：2020-05-13 栏目：程序人生浏览：次
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<html dir=ltr>
<head>
<style> a:link   {font:9pt/11pt 宋体; color:FF0000} a:visited  {font:9pt/11pt 宋体; color:#4e4e4e}
</style>
<META NAME="ROBOTS" CONTENT="NOINDEX">
<title>无法找到网页</title>
<META HTTP-EQUIV="Content-Type" Content="text-html; charset=gb2312">
<META NAME="MS.LOCALE" CONTENT="ZH-CN">
</head>
<script>
function Homepage(){
<!--
// in real bits, urls get returned to our script like this:
// res://shdocvw.dll/http_404.htm#http://www.DocURL.com/bar.htm
 //For testing use DocURL = "res://shdocvw.dll/http_404.htm#https://www.microsoft.com/bar.htm"
 DocURL = document.URL;
 //this is where the http or https will be, as found by searching for :// but skipping the res://
 protocolIndex=DocURL.indexOf("://",4);
 //this finds the ending slash for the domain server
 serverIndex=DocURL.indexOf("/",protocolIndex + 3);
  //for the href, we need a valid URL to the domain. We search for the # symbol to find the begining
 //of the true URL, and add 1 to skip it - this is the BeginURL value. We use serverIndex as the end marker.
 //urlresult=DocURL.substring(protocolIndex - 4,serverIndex);
 BeginURL=DocURL.indexOf("#",1) + 1;
 urlresult=DocURL.substring(BeginURL,serverIndex);
 //for display, we need to skip after http://, and go to the next slash
 displayresult=DocURL.substring(protocolIndex + 3 ,serverIndex);
 InsertElementAnchor(urlresult, displayresult);
}
function HtmlEncode(text)
{
 return text.replace(/&/g, '&').replace(/'/g, '"').replace(/</g, '<').replace(/>/g, '>');
}
function TagAttrib(name, value)
{
 return ' '+name+'="'+HtmlEncode(value)+'"';
}
function PrintTag(tagName, needCloseTag, attrib, inner){
 document.write( '<' + tagName + attrib + '>' + HtmlEncode(inner) );
 if (needCloseTag) document.write( '</' + tagName +'>' );
}
function URI(href)
{
 IEVer = window.navigator.appVersion;
 IEVer = IEVer.substr( IEVer.indexOf('MSIE') + 5, 3 );
 return (IEVer.charAt(1)=='.' && IEVer >= '5.5') ?
  encodeURI(href) :
  escape(href).replace(/%3A/g, ':').replace(/%3B/g, ';');
}
function InsertElementAnchor(href, text)
{
 PrintTag('A', true, TagAttrib('HREF', URI(href)), text);
}
//-->
</script>
<body bgcolor="FFFFFF">
<table width="410" cellpadding="3" cellspacing="5">
 <tr>
 <td align="left" valign="middle" width="360">
 <h1 style="COLOR:000000; FONT: 12pt/15pt 宋体"><!--Problem-->无法找到网页</h1>
 </td>
 </tr>
 <tr>
<td width="400" colspan="2"> <font style="COLOR:000000; FONT: 9pt/11pt 宋体">您正在搜索的网页可能已经删除、更名或暂时不可用。</font></td>
 </tr>
 <tr>
 <td width="400" colspan="2"> <font style="COLOR:000000; FONT: 9pt/11pt 宋体">
 <hr color="#C0C0C0" noshade>
<p>请尝试下列操作：</p>
 <ul>
<li>如果您在“地址”栏中键入了网页地址，请检查其拼写是否正确。<br>
  </li>
<li>打开 <script>
  <!--
  if (!((window.navigator.userAgent.indexOf("MSIE") > 0) && (window.navigator.appVersion.charAt(0) == "2")))
  {
   Homepage();
  }
  //-->
  </script> 主页，寻找指向所需信息的链接。</li>
<li>单击<a href="javascript:history.back(1)">后退</a>按钮尝试其他链接。</li>
 </ul>
<h2 style="font:9pt/11pt 宋体; color:000000">HTTP 404 - 无法找到文件<br> Internet 信息服务<BR></h2>
 <hr color="#C0C0C0" noshade>
 <p>技术信息（支持个人）</p>
<ul>
<li>详细信息：<br><a href="http://www.microsoft.com/ContentRedirect.asp?prd=iis&sbp=&pver=5.0&pid=&ID=404&cat=web&os=&over=&hrd=&Opt1=&Opt2=&Opt3=" target="_blank">Microsoft 支持</a>
</li>
</ul>
 </font></td>
 </tr>
</table>
</body>
</html>
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ASP的Error对象知识简析(2)

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