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買了本js進階程式設計，看了一個多月仍然雲裡霧裡的，盼望著盼望著終於開了js的課，濤哥一講神馬js全都浮雲了，第一天的作業小小擴充了一下變成限時秒殺，圖片上不了，自己複製下來看吧，時間倉促沒有寫暫停功能
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>倒計時-限時秒殺</title>
</head>
<body>
<p><input type="text" id="nid" name="some_name" value="" style="font-size:100px;width:1300px"></p>
</body>
<script type="text/javascript" charset="utf-8">
var mytime=60*60*60*24*10;
var nid=document.getElementById("nid");
var dd,hh,mm,ss,ms;
function fun(){
if(mytime>0){
mytime--;
} www.2cto.com
dd=Math.floor(mytime/(60*60*60*24));
hh=Math.floor((mytime-(dd*60*60*60*24))/(60*60*60));
hh=(hh<10)?"0"+hh:hh;
mm=Math.floor((mytime-(dd*60*60*60*24)-(hh*60*60*60))/(60*60));
mm=(mm<10)?"0"+mm:mm;
ss=Math.floor((mytime-(dd*60*60*60*24)-(hh*60*60*60)-(mm*60*60))/60);
ss=(ss<10)?"0"+ss:ss;
ms=Math.floor((mytime-(dd*60*60*60*24)-(hh*60*60*60)-(mm*60*60)-(ss*60)));
ms=(ms<10)?"0"+ms:ms;
nid.value="限時秒殺："+dd+"天"+hh+":"+mm+":"+ss+":"+ms;
}
setInterval("fun()",10);
</script>
</html>
作者：zdrjlamp
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