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ASP过滤html函数只保留纯文字

点击:时间:2016/12/10关键词:ASP html 函数
<% Function RemoveHTML(strHTML)'过滤HTML代码的函数包括过滤CSS和JSStrHtml = Replace(StrHtml,vbCrLf,"") StrHtml = Replace(StrHtml,Chr(13)
ASP过滤html函数只保留纯文字
<%  Function RemoveHTML(strHTML)    '过滤HTML代码的函数包括过滤CSS和JS    StrHtml = Replace(StrHtml,vbCrLf,"")   StrHtml = Replace(StrHtml,Chr(13)&Chr(10),"")   StrHtml = Replace(StrHtml,Chr(13),"")   StrHtml = Replace(StrHtml,Chr(10),"")   StrHtml = Replace(StrHtml," ","")   StrHtml = Replace(StrHtml,"    ","")    Dim objRegExp, Match, Matches Set objRegExp = New Regexp  objRegExp.IgnoreCase = True objRegExp.Global = True  '取闭合的<>   objRegExp.Pattern = "<style(.+?)/style>"   '进行匹配   Set Matches = objRegExp.Execute(strHTML)  ' 遍历匹配集合,并替换掉匹配的项目   For Each Match in Matches   strHtml=Replace(strHTML,Match.Value,"")   Next  '取闭合的<>   objRegExp.Pattern = "<script(.+?)/script>"   '进行匹配   Set Matches = objRegExp.Execute(strHTML)  ' 遍历匹配集合,并替换掉匹配的项目   For Each Match in Matches   strHtml=Replace(strHTML,Match.Value,"")   Next  '取闭合的<>   objRegExp.Pattern = "<.+?>"   '进行匹配   Set Matches = objRegExp.Execute(strHTML)   ' 遍历匹配集合,并替换掉匹配的项目   For Each Match in Matches   strHtml=Replace(strHTML,Match.Value,"")   Next  RemoveHTML=strHTML   Set objRegExp = Nothing   End Function  %>  
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