用正则表达式写的HTML分离函数

【 tulaoshi.com - ASP 】

  存成.asp文件，执行，你用ASPHTTP抓内容的时候用这个很爽，当然自己要改进一下了

<%
Option Explicit

Function stripHTML(strHTML)
'Strips the HTML tags from strHTML

  Dim objRegExp, strOutput
  Set objRegExp = New Regexp

  objRegExp.IgnoreCase = True
  objRegExp.Global = True
  objRegExp.Pattern = "<.+?"

  'Replace all HTML tag matches with the empty string
  strOutput = objRegExp.Replace(strHTML, "")
  
  'Replace all < and with &lt; and &gt;
  strOutput = Replace(strOutput, "<", "&lt;")
  strOutput = Replace(strOutput, "", "&gt;")
  
  stripHTML = strOutput    'Return the value of strOutput

  Set objRegExp = Nothing
End Function


%

<form method="post" id=form1 name=form1
  <bEnter an HTML String:</b<br
  <textarea name="txtHTML" cols="50" rows="8" wrap="virtual"<%=Request("txtHTML")%</textarea
  <p
  <input type="submit" value="Strip HTML Tags!" id=submit1 name=submit1
</form

<% if Len(Request("txtHTML")) 0 then %
    <p<hr<p
    <b<uView of string <iwith no</i HTML stripping:</u</b<br
    <xmp
    <%=Request("txtHTML")%
    </xmp<p
    <b<uView of string <iwith</i HTML stripping:</u</b<br
    <pre
    <%=StripHTML(Request("txtHTML"))%
    </pre
<% End If %