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<title>一道JS面试题</title>
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<h3>一道JS大面试题</h3>
<p>题目在网页里倒计时显示当年剩下的天时分秒，格式：XX年还剩下X天X时X分X秒</p>
<div id="m1"></div>
<script type="text/javascript">
(function(){
var day=hour=minitus=second=ms=0;
var year=new Date().getFullYear()+1;
var tmp=new Date(year,0,1)-new Date();
day=Math.floor(tmp/86400000);
(function(){
tmp=(new Date(year,0,1)-new Date())%86400000;
hour=Math.floor(tmp/3600000);
tmp%=3600000;
minitus=Math.floor(tmp/60000);
tmp%=60000;
second=Math.floor(tmp/1000);
ms=tmp-1000*second;
document.getElementById("m1").innerHTML="距离"+year+"年还有 "+day+" 天 "+hour+" 小时 "+minitus+" 分 "+second+" 秒 "+ms;
setTimeout(arguments.callee,50);
})();
})();
</script>
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