去除所有客户端脚本javascipt,vbscript,jscript,js,vbs,event

<Script Language=JavaScript RunAt=Server>
//===============================================
// 单个过滤
// 输入参数：
// s_Content : 要转换的数据字符串
// s_Filter : 要过滤掉的单个格式
//===============================================
function eWebEditor_DecodeFilter(html, filter){
switch(filter.toUpperCase()){
case "SCRIPT":  // 去除所有客户端脚本javascipt,vbscript,jscript,js,vbs,event,...
  html = eWebEditor_execRE("</?script[^>]*>", "", html);
  html = eWebEditor_execRE("(javascript|jscript|vbscript|vbs):", "$1：", html);
  html = eWebEditor_execRE("on(mouse|exit|error|click|key)", "<I>on$1</I>", html);
  html = eWebEditor_execRE("&#", "<I>&#</I>", html);
  break;
case "TABLE":  // 去除表格<table><tr><td><th>
  html = eWebEditor_execRE("</?table[^>]*>", "", html);
  html = eWebEditor_execRE("</?tr[^>]*>", "", html);
  html = eWebEditor_execRE("</?th[^>]*>", "", html);
  html = eWebEditor_execRE("</?td[^>]*>", "", html);
  break;
case "CLASS":  // 去除样式类class=""
  html = eWebEditor_execRE("(<[^>]+) class=[^ |^>]*([^>]*>)", "$1 $2", html) ;
  break;
case "STYLE":  // 去除样式style=""
  html = eWebEditor_execRE("(<[^>]+) style=\"[^\"]*\"([^>]*>)", "$1 $2", html);
  break;
case "XML":   // 去除XML<?xml>
  html = eWebEditor_execRE("<\\?xml[^>]*>", "", html);
  break;
case "NAMESPACE": // 去除命名空间<o:p></o:p>
  html = eWebEditor_execRE("<\/?[a-z]+:[^>]*>", "", html);
  break;
case "FONT":  // 去除字体<font></font>
  html = eWebEditor_execRE("</?font[^>]*>", "", html);
  break;
case "MARQUEE":  // 去除字幕<marquee></marquee>
  html = eWebEditor_execRE("</?marquee[^>]*>", "", html);
  break;
case "OBJECT":  // 去除对象<object><param><embed></object>
  html = eWebEditor_execRE("</?object[^>]*>", "", html);
  html = eWebEditor_execRE("</?param[^>]*>", "", html);
  html = eWebEditor_execRE("</?embed[^>]*>", "", html);
  break;
default:
}
return html;
}

// ============================================
// 执行正则表达式替换
// ============================================
function eWebEditor_execRE(re, rp, content) {
oReg = new RegExp(re, "ig");
r = content.replace(oReg, rp);
return r;
}

</Script>

补充：网页制作,设计基础