获取当前日期和农历的js代码

获取当前日期和农历的js代码

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获取当前日期 getToday.js: 

function GetCurrentDateTime() {

    var d = new Date();

    var year = d.getFullYear();

    var month = d.getMonth() + 1;

    var date = d.getDate();

    var week = d.getDay();

    var hours = d.getHours();

    var minutes = d.getMinutes();

    var seconds = d.getSeconds();

    var ms = d.getMilliseconds();

    var curDateTime = year;

    if (month > 9)

        curDateTime = curDateTime + "年" + month;

    else

        curDateTime = curDateTime + "年0" + month;

    if (date > 9)

        curDateTime = curDateTime + "月" + date + "日";

    else

        curDateTime = curDateTime + "月0" + date + "日";

    if (hours > 9)

        curDateTime = curDateTime + " " + hours;

    else

        curDateTime = curDateTime + " 0" + hours;

    if (minutes > 9)

        curDateTime = curDateTime + ":" + minutes;

    else

        curDateTime = curDateTime + ":0" + minutes;

    if (seconds > 9)

        curDateTime = curDateTime + ":" + seconds;

    else

        curDateTime = curDateTime + ":0" + seconds;

    var weekday = "";

    if (week == 0)

        weekday = "星期日";

    else if (week == 1)

        weekday = "星期一";

    else if (week == 2)

        weekday = "星期二";

    else if (week == 3)

        weekday = "星期三";

    else if (week == 4)

        weekday = "星期四";

    else if (week == 5)

        weekday = "星期五";

    else if (week == 6)

        weekday = "星期六";

    curDateTime = curDateTime + " " + weekday;

    return curDateTime;

}

   

获取当天农历 getCNDate.js 

var CalendarData=new Array(100);

var madd=new Array(12);

var tgString="甲乙丙丁戊己庚辛壬癸";

var dzString="子丑寅卯辰巳午未申酉戌亥";

var numString="一二三四五六七八九十";

var monString="正二三四五六七八九十冬腊";

var weekString="日一二三四五六";

var sx="鼠牛虎兔龙蛇马羊猴鸡狗猪";

var cYear,cMonth,cDay,TheDate;

CalendarData = new Array(0xA4B,0x5164B,0x6A5,0x6D4,0x415B5,0x2B6,0x957,0x2092F,0x497,0x60C96,0xD4A,0xEA5,0x50DA9,0x5AD,0x2B6,0x3126E, 0x92E,0x7192D,0xC95,0xD4A,0x61B4A,0xB55,0x56A,0x4155B, 0x25D,0x92D,0x2192B,0xA95,0x71695,0x6CA,0xB55,0x50AB5,0x4DA,0xA5B,0x30A57,0x52B,0x8152A,0xE95,0x6AA,0x615AA,0xAB5,0x4B6,0x414AE,0xA57,0x526,0x31D26,0xD95,0x70B55,0x56A,0x96D,0x5095D,0x4AD,0xA4D,0x41A4D,0xD25,0x81AA5,0xB54,0xB6A,0x612DA,0x95B,0x49B,0x41497,0xA4B,0xA164B, 0x6A5,0x6D4,0x615B4,0xAB6,0x957,0x5092F,0x497,0x64B, 0x30D4A,0xEA5,0x80D65,0x5AC,0xAB6,0x5126D,0x92E,0xC96,0x41A95,0xD4A,0xDA5,0x20B55,0x56A,0x7155B,0x25D,0x92D,0x5192B,0xA95,0xB4A,0x416AA,0xAD5,0x90AB5,0x4BA,0xA5B, 0x60A57,0x52B,0xA93,0x40E95);

madd[0]=0;

madd[1]=31;

madd[2]=59;

madd[3]=90;

madd[4]=120;

madd[5]=151;

madd[6]=181;

madd[7]=212; 

madd[8]=243;

madd[9]=273;

madd[10]=304;

madd[11]=334; 



function GetBit(m,n){ 

return (m>>n)&1; 

}

function e2c(){ 

TheDate= (arguments.length!=3) ? new Date() : new Date(arguments[0],arguments[1],arguments[2]); 

var total,m,n,k; 

var isEnd=false; 

var tmp=TheDate.getYear(); 

if(tmp<1900){

 tmp+=1900;

} 

total=(tmp-1921)*365+Math.floor((tmp-1921)/4)+madd[TheDate.getMonth()]+TheDate.getDate()-38;



if(TheDate.getYear()%4==0&&TheDate.getMonth()>1) {

 total++;

} 

for(m=0;;m++){

 k=(CalendarData[m]<0xfff)?11:12;

 for(n=k;n>=0;n--){

if(total<=29+GetBit(CalendarData[m],n)){

 isEnd=true; break;

 }

 total=total-29-GetBit(CalendarData[m],n);

 }

 if(isEnd) break;

} 

cYear=1921 + m; 

cMonth=k-n+1; 

cDay=total; 

if(k==12){

 if(cMonth==Math.floor(CalendarData[m]/0x10000)+1){

 cMonth=1-cMonth;

 } 

if(cMonth>Math.floor(CalendarData[m]/0x10000)+1){

 cMonth--;

 } 

}

}



function GetcDateString(){ 

var tmp="";

tmp+=tgString.charAt((cYear-4)%10);

tmp+=dzString.charAt((cYear-4)%12); 

tmp+="("; 

tmp+=sx.charAt((cYear-4)%12); 

tmp+=")年 "; 

if(cMonth<1){ 

tmp+="(闰)"; 

tmp+=monString.charAt(-cMonth-1); 

}else{

 tmp+=monString.charAt(cMonth-1);

} 

tmp+="月";

tmp+=(cDay<11)?"初":((cDay<20)?"十":((cDay<30)?"廿":"三十")); 

if (cDay%10!=0||cDay==10){

 tmp+=numString.charAt((cDay-1)%10);

}

return tmp;

}



function GetLunarDay(solarYear,solarMonth,solarDay){

//solarYear = solarYear<1900?(1900+solarYear):solarYear;

if(solarYear<1921 || solarYear>2020){

return "";

}else{

 solarMonth = (parseInt(solarMonth)>0) ? (solarMonth-1) : 11;

 e2c(solarYear,solarMonth,solarDay);

 return GetcDateString();

}

}



var D=new Date(); 

var yy=D.getFullYear(); 

var mm=D.getMonth()+1; 

var dd=D.getDate(); 

var ww=D.getDay(); 

var ss=parseInt(D.getTime() / 1000); 

if (yy<100) yy="19"+yy; 

function showCal(){

document.write(GetLunarDay(yy,mm,dd)); 

} 

 页面调用代码：

<script language="JavaScript" type="text/javascript" src="getToday.js"></script>



‍<script language="JavaScript" type="text/javascript" src="getCNdate.js"></script>



<script type="text/javascript">showCal();</script>

 附下载地址：

http://files.cnblogs.com/Gnepner/GetCNDate.js

http://files.cnblogs.com/Gnepner/GetToday.js