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<HTML>
<HEAD>
<TITLE>模拟抽奖</TITLE>
</HEAD>
<BODY>
<SCRIPT language=JavaScript>
var alldata = "word,authorware,csdn,google,baidu,msn,qq,cctv,microsoft,adobe"//抽奖的姓名,以,为分隔
var alldataarr = alldata.split(",")
var num = alldataarr.length-1
var timer
function change(){
document.getElementById("oknum").value = alldataarr[GetRnd(0,num)];
}
function start(){
clearInterval(timer);
timer = setInterval('change()',50);//50(毫秒)为变换间隔,越小变换的越快
function ok(){
function GetRnd(min,max){
return parseInt(Math.random()*(max-min+1));
</SCRIPT>
模拟抽奖:<INPUT id=oknum name=oknum><BUTTON accessKey=s
onclick=start()>开始(<U>S</U>)</BUTTON><BUTTON accessKey=o
onclick=ok()>停止(<U>O</U>)</BUTTON>
</BODY>
</HTML>
CSS代码...
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JS代码...