帮忙改一个js倒计时代码

JavaScript016

帮忙改一个js倒计时代码,第1张

(function(timeleft) {

var minutes = 0,

seconds = 0,

caller = arguments.callee,

timer

if(--timeleft >= 0) {

minutes = Math.floor(timeleft / 60)

seconds = Math.floor(timeleft % 60)

document.all["timer"].innerHTML = "距离结束还有" + minutes + "分" + seconds + "秒"

if (timeleft == 5 * 60) {

alert('注意，还有5分钟!')

}

setTimeout(function() {

caller(timeleft)

}, 1000)

} else {

alert("时间到，结束!")

}

}(3600))

JS实现倒计时(时、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

=

"脚本之家提示距离"+year+"年"+month+"月"+day+"日还有："+day1+"天"+hour+"小时"+minute+"分"+second+"秒"

}

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

interval)

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