用正則表達(dá)式寫(xiě)的HTML分離函數(shù)
發(fā)表時(shí)間：2024-06-14 來(lái)源：明輝站整理相關(guān)軟件相關(guān)文章人氣：
[摘要]存成.asp文件，執(zhí)行，你用ASPHTTP抓內(nèi)容的時(shí)候用這個(gè)很爽，當(dāng)然自己要改進(jìn)一下了<%Option ExplicitFunction stripHTML(strHTML)'Strips the HTML tags from strHTML Dim objRegExp, strO...
存成.asp文件，執(zhí)行，你用ASPHTTP抓內(nèi)容的時(shí)候用這個(gè)很爽，當(dāng)然自己要改進(jìn)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 %>
