asp中实现清除html的函数

clearhtml代码

'清除HTML代码

function clearhtml(content)

content=replacehtml("&#[^>]*;","",content)

content=replacehtml("</?marquee[^>]*>","",content)

content=replacehtml("</?object[^>]*>","",content)

content=replacehtml("</?param[^>]*>","",content)

content=replacehtml("</?embed[^>]*>","",content)

content=replacehtml("</?table[^>]*>","",content)

content=replacehtml(" ","",content)

content=replacehtml("</?tr[^>]*>","",content)

content=replacehtml("</?th[^>]*>","",content)

content=replacehtml("</?p[^>]*>","",content)

content=replacehtml("</?a[^>]*>","",content)

content=replacehtml("</?img[^>]*>","",content)

content=replacehtml("</?tbody[^>]*>","",content)

content=replacehtml("</?li[^>]*>","",content)

content=replacehtml("</?span[^>]*>","",content)

content=replacehtml("</?div[^>]*>","",content)

content=replacehtml("</?th[^>]*>","",content)

content=replacehtml("</?td[^>]*>","",content)

content=replacehtml("</?script[^>]*>","",content)

content=replacehtml("(javascript|jscript|vbscript|vbs):","",content)

content=replacehtml("on(mouse|exit|error|click|key)","",content)

content=replacehtml("<?xml[^>]*>","",content)

content=replacehtml("</?[a-z]+:[^>]*>","",content)

content=replacehtml("</?font[^>]*>","",content)

content=replacehtml("</?h[^>]*>","",content)

content=replacehtml("</?u[^>]*>","",content)

content=replacehtml("</?i[^>]*>","",content)

content=replacehtml("</?center[^>]*>","",content)

content=replacehtml("</?center[^>]*>","",content)

content=replacehtml("</?nobr[^>]*>","",content)

content=replacehtml("</?clk[^>]*>","",content)

content=replacehtml("</?muti[^>]*>","",content)

content=replacehtml("</?/option[^>]*>","",content)

content=replacehtml("</?o[^>]*>","",content)

content=replacehtml("</?strong[^>]*>","",content)

clearhtml=content

end function

replacehtml代码

function replacehtml(patrn,strng,content)

if isnull(content) then

content=""

end if

set regex=new regexp

regex.pattern=patrn

regex.ignorecase=true

regex.global=true

replacehtml=regex.replace(content,strng)

end function

使用方法：

<%=clearhtml("<div id="CodeTip"><h2>分享代码提示(2)</h2><ul><li style="font-weight: bold; color: rgb(170, 0, 0);">添加完代码必须点击“完成并查看”生效</li><li>准确的编程语言，可正确对代码语法着色</li><li>输入简单几个字的代码片段说明</li><li>上传源码文件时无需再输入说明</li><li>非程序相关文件将直接删除，严重封帐号</li><li>图片仅用来上传截图之类的文件，勿作他途</li></ul></div>")%>

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