JavaScript的随机码

代码如下：
<script language="JavaScript"><!--rnd.today=new Date();rnd.seed=rnd.today.getTime();function rnd(){rnd.seed = (rnd.seed*9301+49297) % 233280;return rnd.seed/(233280.0);};function rand(number){return Math.ceil(rnd()*number);};document.write(rand(100000)); --></script>
[Ctrl+A 全选 提示:你可先修改部分代码,再点运行代码]