<p id="RunTime"></p>
<script>
var myVar=setInterval(function(){myTimer()},1000);
function myTimer(){
var d=new Date();
var t=d.toLocaleTimeString();
var dangqian = d.getFullYear() + "-" + (d.getMonth() + 1) + "-" + d.getDate() ;
document.getElementById("RunTime").innerHTML="本站已经勉强运行："+ DateDiff("2016-09-04",dangqian) +" 天:" + t;
}
/* 计算运行天数的封装函数 */
function DateDiff(sDate1, sDate2){ //sDate1和sDate2是2002-12-18格式
var aDate, oDate1, oDate2, iDays
aDate = sDate1.split("-")
oDate1 = new Date(aDate[1] + "-" + aDate[2] + "-" + aDate[0]) //转换为12-18-2002格式
aDate = sDate2.split("-")
oDate2 = new Date(aDate[1] + "-" + aDate[2] + "-" + aDate[0])
iDays = parseInt(Math.abs(oDate1 - oDate2) / 1000 / 60 / 60 /24) //把相差的毫秒数转换为天数
return iDays
}
</script>
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