<html>
<head>
<script type="text/javascript">
var patrn=/^[A-Za-z0-9\(\)_\-\u4e00-\u9fa5]+$/;
alert(patrn.test("中国人民万岁"));
</script>
</head>
<body>
</body>
</html>
<head>
<script type="text/javascript">
var patrn=/^[A-Za-z0-9\(\)_\-\u4e00-\u9fa5]+$/;
alert(patrn.test("中国人民万岁"));
</script>
</head>
<body>
</body>
</html>