好东西，老外用正则表达式写的HTML分离函数_正则表达式

好东西，老外用正则表达式写的HTML分离函数

2020-07-05 15:11脚本之家正则表达式

老外用正则表达式写的HTML分离函数，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。

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 < and >

  strOutput = Replace(strOutput, "<", "<")

  strOutput = Replace(strOutput, ">", ">")

  stripHTML = strOutput    'Return the value of strOutput

  Set objRegExp = Nothing

End Function

%>

<form method="post" id=form1 name=form1>

  <b>Enter 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><u>View of string <i>with no</i> HTML stripping:</u></b><br>

    <xmp>

    <%=Request("txtHTML")%>

    </xmp><p>

    <b><u>View of string <i>with</i> HTML stripping:</u></b><br>

    <pre>

    <%=StripHTML(Request("txtHTML"))%>

    </pre>

<% End If %>