本站已稳定运行了XX天，网页时间显示功能实现方法

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本站已稳定运行了

<strong><script language="JavaScript" type="text/javascript">

var urodz= new Date("9/25/2015");

var now = new Date();

var ile = now.getTime() - urodz.getTime();

var dni = Math.floor(ile / (1000 * 60 * 60 * 24));

document.write(+dni)

</script>

</strong>天

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<script>

var mydate=new Date()

var year=mydate.getYear()

if (year < 1000)

year+=1900

var day=mydate.getDay()

var month=mydate.getMonth()

var daym=mydate.getDate()

if (daym<10)

daym="0"+daym

var dayarray=new Array("星期天","星期一","星期二","星期三","星期四","星期五","星期六")

var montharray=new Array("1","2","3","4","5","6","7","8","9","10","11","12")

document.write(year+"年"+montharray[month]+"月"+daym+"日"+" "+dayarray[day])

</script>

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<div id="timetxt"></div>

<script>

    function startTime(){

        var today=new Date();

        var h=today.getHours();

        var m=today.getMinutes();

        var s=today.getSeconds();

        h=checkTime(h);

        m=checkTime(m);

        s=checkTime(s);

        document.getElementById("timetxt").innerHTML=h+"时"+m+"分"+s+"秒";

        t=setTimeout(function(){

            startTime();

        },1000);

    }

    function checkTime(i){

        if(i<10){

            i="0"+i;

        }

        return i;

    }

</script>

onload="startTime()"