请帮助我的定时器倒计时_未分类的问答_编程通用

<body>

    <form id="form1"  runat="server">

    <div>

    <div id="timelabel"></div>

 <script type="text/javascript">

// var leave =<%=seconds %>;

var leave=0;

 

CounterTimer();

var interv=setInterval(CounterTimer,1000);

 

function CounterTimer()

{

var day = Math.floor(leave / ( 60 * 60 * 24))

var hour = Math.floor(leave / 3600) - (day * 24)

var minute = Math.floor(leave / 60) - (day * 24 *60) - (hour * 60)

var second = Math.floor(leave) - (day * 24 *60*60) - (hour * 60 * 60) - (minute*60)

 

hour=hour<10 ? "0" + hour : hour;

minute=minute<10 ? "0" + minute : minute;

second=second<10 ? "0" + second : second;

 

var remain=hour + ":"+minute+":"+second;

leave=leave+1;

 

document.getElementById("timelabel").textContent =remain;

}

 

</script>

    </div>

    </form>

</body>

我的这个代码是postbacking页面加载的时候，我能做些什么，不刷新计数器

回答

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