html时间转换为秒,js 将时间转换成秒 计算倒计时

//将时间统计成秒形式

var EndTime = new Array();

EndTime = "2010-04-14 23:59:59".split(/[-/s:]/);

var EndTime =(new Date(EndTime[0],EndTime[1]-1,EndTime[2],0,0,0)).valueOf();

alert("EndTime==="+EndTime);

function GetRTime() {

var NowTime = new Date();

if(NowTime.getTime()

{

var nMS = EndTime - NowTime.getTime();

var nD = Math.floor(nMS / (1000 * 60 * 60 * 24));

var nH = Math.floor(nMS / (1000 * 60 * 60)) % 24;

var nM = Math.floor(nMS / (1000 * 60)) % 60;

var nS = Math.floor(nMS / 1000) % 60;

document.getElementById("RemainD").innerHTML = nD;

document.getElementById("RemainH").innerHTML = nH;

document.getElementById("RemainM").innerHTML = nM;

document.getElementById("RemainS").innerHTML = nS;

setTimeout("GetRTime()", 1000);

}

else

{

$("#dateend").show();

$("#datebegin").hide();

$("#dealover").show();

$("#dealbuy").hide();

}

}