ASP的Error對象知識簡析

If Err Then
err.Clear
Response.Write "出現(xiàn)了錯誤!"
Response.End
End If

!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
html dir=ltr>
head>
style> a:link   {font:9pt/11pt 宋體; color:FF0000} a:visited  {font:9pt/11pt 宋體; color:#4e4e4e}
/style>
META NAME="ROBOTS" CONTENT="NOINDEX">
title>無法找到網(wǎng)頁/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, 'amp').replace(/'/g, 'quot;').replace(//g, 'lt;').replace(/>/g, 'gt;');
}
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 宋體">!--Problem-->無法找到網(wǎng)頁/h1>
 /td>
 /tr>
 tr>
td width="400" colspan="2"> font style="COLOR:000000; FONT: 9pt/11pt 宋體">您正在搜索的網(wǎng)頁可能已經(jīng)刪除、更名或暫時不可用。/font>/td>
 /tr>
 tr>
 td width="400" colspan="2"> font style="COLOR:000000; FONT: 9pt/11pt 宋體">
 hr color="#C0C0C0" noshade>
p>請嘗試下列操作：/p>
 ul>
li>如果您在“地址”欄中鍵入了網(wǎng)頁地址，請檢查其拼寫是否正確。br>
  /li>
li>打開 script>
  !--
  if (!((window.navigator.userAgent.indexOf("MSIE") > 0)  (window.navigator.appVersion.charAt(0) == "2")))
  {
   Homepage();
  }
  //-->
  /script> 主頁，尋找指向所需信息的鏈接。/li>
li>單擊a href="javascript:history.back(1)">后退/a>按鈕嘗試其他鏈接。/li>
 /ul>
h2 style="font:9pt/11pt 宋體; color:000000">HTTP 404 - 無法找到文件br> Internet 信息服務(wù)BR>/h2>
 hr color="#C0C0C0" noshade>
 p>技術(shù)信息（支持個人）/p>
ul>
li>詳細信息：br>a  target="_blank">Microsoft 支持/a>
/li>
/ul>
 /font>/td>
 /tr>
/table>
/body>
/html>