禁止JS运行的代码

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>by 脚本之家 - 给我一双翅膀，我也将展翅高飞！</title> </head> <body> </body> </html> <noscript> <script type="text/javascript"> alert("ok"); </script> </noscript>
[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]