JavaScript gets the current date's lunar date code _javascript tips

JavaScript code

/* Set the Lunar date */var calendardata=new Array (100);

var madd=new Array (12);

var numstring= "1,234,567,890";

var monstring= "is 234,567,890 winter wax";

var cyear,cmonth,cday,thedate; The lunar calendar can only be 29 or 30 days per month, a year with 12 (or 13) bits, from high to low, corresponding bit of 1 for 30 days, otherwise 29 days 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, 0x6a5,0x6d4,0x615b4,0xab6,0x 957,0X5092F,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]&LT;0XFFF)? 11:12;

for (n=k;n>=0;n--) {if (Total<=29+getbit (calendardata[m],n)) {isend=true;

} 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= ""; Ifcmonth<1) {tmp+= "(leap)";

Tmp+=monstring.charat (-cmonth-1);

}else{Tmp+=monstring.charat (cMonth-1);

} tmp+= "Month"; tmp+= (cday<11)? " The first ":((cday<20)?" Ten ":((cday<30)?"

20 ":" 30 ")); 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= "+yy";

function showcal () {var Nongli = Getlunarday (YY,MM,DD);

return Nongli; }/* Lunar set end*/

Call

Copy Code code as follows:

$ (' #tianqi h5 '). Text (showcal ());

Effect:

September 11 is the day's lunar date