请问这段代码那里出错了?(18个悬赏分全部奉上)
<%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.
<html xmlns="http://www.
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
</head>
<body>
<%
sub s_msgbox(str)
response.Write("<script language=vbscript>msgbox"&str&"</script>")
end sub
%>
<%
s_msgbox"你好!"
%>
</body>
</html>
运行后没有窗口弹出来,什么地方出错了?