去除内容中的html
时间:2020-07-04 17:17 来源/作者:脚本之家
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<%
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Option Explicit
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Function stripHTML(strtext)
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dim arysplit,i,j, strOutput
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arysplit=split(strtext,"<")
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if len(arysplit(0))>0 then j=1 else j=0
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for i=j to ubound(arysplit)
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if instr(arysplit(i),">") then
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arysplit(i)=mid(arysplit(i),instr(arysplit(i),">")+1)
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else
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arysplit(i)="<" & arysplit(i)
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end if
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next
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strOutput = join(arysplit, "")
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strOutput = mid(strOutput, 2-j)
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strOutput = replace(strOutput,">",">")
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strOutput = replace(strOutput,"<","<")
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stripHTML = strOutput
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End Function
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%>
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<form method="post" id=form1 name=form1>
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<b>Enter an HTML String:</b><br>
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<textarea name="txtHTML" cols="50" rows="8" wrap="virtual"><%=Request("txtHTML")%></textarea>
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<p>
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<input type="submit" value="Strip HTML Tags!" id=submit1 name=submit1>
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</form>
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<% if Len(Request("txtHTML")) > 0 then %>
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<p><hr><p>
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<b><u>View of string <i>with no</i> HTML stripping:</u></b><br>
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<xmp>
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<%=Request("txtHTML")%>
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</xmp><p>
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<b><u>View of string <i>with</i> HTML stripping:</u></b><br>
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<pre>
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<%=StripHTML(Request("txtHTML"))%>
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</pre>
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<% End If %>
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