JS 倒計時實現代碼(時、分，秒)

var

interval

=

1000;

function

ShowCountDown(year,month,day,divname)

{

var

now

=

new

Date();

var

endDate

=

new

Date(year,

month-1,

day);

var

leftTime=endDate.getTime()-now.getTime();

var

leftsecond

=

parseInt(leftTime/1000);

//var

day1=parseInt(leftsecond/(24*60*60*6));

var

day1=Math.floor(leftsecond/(60*60*24));

var

hour=Math.floor((leftsecond-day1*24*60*60)/3600);

var

minute=Math.floor((leftsecond-day1*24*60*60-hour*3600)/60);

var

second=Math.floor(leftsecond-day1*24*60*60-hour*3600-minute*60);

var

cc

=

document.getElementById(divname);

cc.innerHTML

=

"腳本之家提示距離"+year+"年"+month+"月"+day+"日還有："+day1+"天"+hour+"小時"+minute+"分"+second+"秒";

}

window.setInterval(function(){ShowCountDown(2010,4,20,'divdown1');},

interval);

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