js公历转农历代码示例（js日历代码）

本篇文章给大家谈谈js公历转农历代码示例，以及js日历代码对应的知识点，希望对各位有所帮助，不要忘了收藏本站喔。

本文目录一览：

• 1、javascript阳历转阴历方法？
• 2、求js详细时间代码，年月日星期时分（秒），阴历日期
• 3、有谁知道js的农历算法是怎么写出来的

javascript阳历转阴历方法？

我这里刚好有这个算法代码，请看：

var LunarDate = {  

madd: new Array(0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334),  

HsString: '甲乙丙丁戊己庚辛壬癸',  

EbString: '子丑寅卯辰巳午未申酉戌亥',  

NumString: "一二三四五六七八九十",  

MonString: "正二三四五六七八九十冬腊",  

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),  

Year: null,  

Month: null,  

Day: null,  

TheDate: null,  

GetBit: function(m, n){  

return (m  n)  1;  

},  

e2c: function(){  

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

var total, m, n, k;  

var isEnd = false;  

var tmp = this.TheDate.getFullYear();  

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

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

total++;  

}  

for (m = 0; ; m++) {  

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

for (n = k; n = 0; n--) {  

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

isEnd = true;  

break;  

}  

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

}  

if (isEnd)  

break;  

}  

this.Year = 1921 + m;  

this.Month = k - n + 1;  

this.Day = total;  

if (k == 12) {  

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

this.Month = 1 - this.Month;  

}  

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

this.Month--;  

}  

}  

},  

GetcDateString: function(){  

var tmp = "";  

tmp += this.HsString.charAt((this.Year - 4) % 10);  

tmp += this.EbString.charAt((this.Year - 4) % 12);  

tmp += "年 ";  

if (this.Month  1) {  

tmp += "(闰)";  

tmp += this.MonString.charAt(-this.Month - 1);  

} else {  

tmp += this.MonString.charAt(this.Month - 1);  

}  

tmp += "月";  

tmp += (this.Day  11) ? "初": ((this.Day  20) ? "十": ((this.Day  30) ? "廿": "三十"));  

if (this.Day % 10 != 0 || this.Day == 10) {  

tmp += this.NumString.charAt((this.Day - 1) % 10);  

}  

return tmp;  

},  

GetLunarDay: function(solarYear, solarMonth, solarDay) {  

if (solarYear  1921 || solarYear  2020) {  

return "";  

} else {  

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

this.e2c(solarYear, solarMonth, solarDay);  

return this.GetcDateString();  

}  

}  

};

调用代码示例：

window.onload = function(){

document.write('2014-04-01 农历'+LunarDate.GetLunarDay(2014, 4, 1));

};

结果输出：

2014-04-01 农历甲午年 三月初二

求js详细时间代码，年月日星期时分（秒），阴历日期

function RunGLNL(){ var today=new Date(); var d=new Array("星期日","星期一","星期二","星期三","星期四","星期五","星期六"); var DDDD=(today.getYear()100 ? today.getYear()+1900:today.getYear())+"年"+(today.getMonth()+1)+"月"+today.getDate()+"日"; DDDD = DDDD + " " + d[today.getDay()]; DDDD = DDDD+ " " + (CnDateofDateStr(today)); //DDDD = DDDD+ " " + SolarTerm(today); document.write(DDDD); } function DaysNumberofDate(DateGL){ return parseInt((Date.parse(DateGL)-Date.parse(DateGL.getYear()+"/1/1"))/86400000)+1; } function CnDateofDate(DateGL){ var CnData=new Array( 0x16,0x2a,0xda,0x00,0x83,0x49,0xb6,0x05,0x0e,0x64,0xbb,0x00,0x19,0xb2,0x5b,0x00, 0x87,0x6a,0x57,0x04,0x12,0x75,0x2b,0x00,0x1d,0xb6,0x95,0x00,0x8a,0xad,0x55,0x02, 0x15,0x55,0xaa,0x00,0x82,0x55,0x6c,0x07,0x0d,0xc9,0x76,0x00,0x17,0x64,0xb7,0x00, 0x86,0xe4,0xae,0x05,0x11,0xea,0x56,0x00,0x1b,0x6d,0x2a,0x00,0x88,0x5a,0xaa,0x04, 0x14,0xad,0x55,0x00,0x81,0xaa,0xd5,0x09,0x0b,0x52,0xea,0x00,0x16,0xa9,0x6d,0x00, 0x84,0xa9,0x5d,0x06,0x0f,0xd4,0xae,0x00,0x1a,0xea,0x4d,0x00,0x87,0xba,0x55,0x04 ); var CnMonth=new Array(); var CnMonthDays=new Array(); var CnBeginDay; var LeapMonth; var Bytes=new Array(); var I; var CnMonthData; var DaysCount; var CnDaysCount; var ResultMonth; var ResultDay; var yyyy=DateGL.getYear(); var mm=DateGL.getMonth()+1; var dd=DateGL.getDate(); if(yyyy100) yyyy+=1900; if ((yyyy 1997) || (yyyy 2020)){ return 0; } Bytes[0] = CnData[(yyyy - 1997) * 4]; Bytes[1] = CnData[(yyyy - 1997) * 4 + 1]; Bytes[2] = CnData[(yyyy - 1997) * 4 + 2]; Bytes[3] = CnData[(yyyy - 1997) * 4 + 3]; if ((Bytes[0] 0x80) != 0) {CnMonth[0] = 12;} else {CnMonth[0] = 11;} CnBeginDay = (Bytes[0] 0x7f); CnMonthData = Bytes[1]; CnMonthData = CnMonthData 8; CnMonthData = CnMonthData | Bytes[2]; LeapMonth = Bytes[3]; for (I=15;I=0;I--){ CnMonthDays[15 - I] = 29; if (((1 I) CnMonthData) != 0 ){ CnMonthDays[15 - I]++;} if (CnMonth[15 - I] == LeapMonth ){ CnMonth[15 - I + 1] = - LeapMonth;} else{ if (CnMonth[15 - I] 0 ){CnMonth[15 - I + 1] = - CnMonth[15 - I] + 1;} else {CnMonth[15 - I + 1] = CnMonth[15 - I] + 1;} if (CnMonth[15 - I + 1] 12 ){ CnMonth[15 - I + 1] = 1;} } } DaysCount = DaysNumberofDate(DateGL) - 1; if (DaysCount = (CnMonthDays[0] - CnBeginDay)){ if ((yyyy 1901) (CnDateofDate(new Date((yyyy - 1)+"/12/31")) 0)){ ResultMonth = - CnMonth[0];} else {ResultMonth = CnMonth[0];} ResultDay = CnBeginDay + DaysCount; } else{ CnDaysCount = CnMonthDays[0] - CnBeginDay; I = 1; while ((CnDaysCount DaysCount) (CnDaysCount + CnMonthDays[I] DaysCount)){ CnDaysCount+= CnMonthDays[I]; I++; } ResultMonth = CnMonth[I]; ResultDay = DaysCount - CnDaysCount; } if (ResultMonth 0){ return ResultMonth * 100 + ResultDay;} else{return ResultMonth * 100 - ResultDay;} } function CnYearofDate(DateGL){ var YYYY=DateGL.getYear(); var MM=DateGL.getMonth()+1; var CnMM=parseInt(Math.abs(CnDateofDate(DateGL))/100); if(YYYY100) YYYY+=1900; if(CnMMMM) YYYY--; YYYY-=1864; return CnEra(YYYY)+"年"; } function CnMonthofDate(DateGL){ var CnMonthStr=new Array("零","正","二","三","四","五","六","七","八","九","十","十一","腊"); var Month; Month = parseInt(CnDateofDate(DateGL)/100); if (Month 0){return "闰" + CnMonthStr[-Month] + "月";} else{return CnMonthStr[Month] + "月";} } function CnDayofDate(DateGL){ var CnDayStr=new Array("零", "初一", "初二", "初三", "初四", "初五", "初六", "初七", "初八", "初九", "初十", "十一", "十二", "十三", "十四", "十五", "十六", "十七", "十八", "十九", "二十", "廿一", "廿二", "廿三", "廿四", "廿五", "廿六", "廿七", "廿八", "廿九", "三十"); var Day; Day = (Math.abs(CnDateofDate(DateGL)))%100; return CnDayStr[Day]; } function DaysNumberofMonth(DateGL){ var MM1=DateGL.getYear(); MM1100 ? MM1+=1900:MM1; var MM2=MM1; MM1+="/"+(DateGL.getMonth()+1); MM2+="/"+(DateGL.getMonth()+2); MM1+="/1"; MM2+="/1"; return parseInt((Date.parse(MM2)-Date.parse(MM1))/86400000); } function CnEra(YYYY){ var Tiangan=new Array("甲","乙","丙","丁","戊","己","庚","辛","壬","癸"); //var Dizhi=new Array("子(鼠)","丑(牛)","寅(虎)","卯(兔)","辰(龙)","巳(蛇)", //"午(马)","未(羊)","申(猴)","酉(鸡)","戌(狗)","亥(猪)"); var Dizhi=new Array("子","丑","寅","卯","辰","巳","午","未","申","酉","戌","亥"); return Tiangan[YYYY%10]+Dizhi[YYYY%12]; } function CnDateofDateStr(DateGL){ if(CnMonthofDate(DateGL)=="零月") return " 请调整您的计算机日期!"; else return "农历："+CnYearofDate(DateGL)+ " " + CnMonthofDate(DateGL) + CnDayofDate(DateGL); } function SolarTerm(DateGL){ var SolarTermStr=new Array( "小寒","大寒","立春","雨水","惊蛰","春分", "清明","谷雨","立夏","小满","芒种","夏至", "小暑","大暑","立秋","处暑","白露","秋分", "寒露","霜降","立冬","小雪","大雪","冬至"); var DifferenceInMonth=new Array( 1272060,1275495,1281180,1289445,1299225,1310355, 1321560,1333035,1342770,1350855,1356420,1359045, 1358580,1355055,1348695,1340040,1329630,1318455, 1306935,1297380,1286865,1277730,1274550,1271556); var DifferenceInYear=31556926; var BeginTime=new Date(1901/1/1); BeginTime.setTime(947120460000); for(;DateGL.getYear()BeginTime.getYear();){ BeginTime.setTime(BeginTime.getTime()-DifferenceInYear*1000); } for(;DateGL.getYear()BeginTime.getYear();){ BeginTime.setTime(BeginTime.getTime()+DifferenceInYear*1000); } for(var M=0;DateGL.getMonth()BeginTime.getMonth();M++){ BeginTime.setTime(BeginTime.getTime()+DifferenceInMonth[M]*1000); } if(DateGL.getDate()BeginTime.getDate()){ BeginTime.setTime(BeginTime.getTime()+DifferenceInMonth[M]*1000); M++; } if(DateGL.getDate()BeginTime.getDate()){ BeginTime.setTime(BeginTime.getTime()+DifferenceInMonth[M]*1000); M==23?M=0:M++; } var JQ; if(DateGL.getDate()==BeginTime.getDate()){ JQ=" 今天是font color='#FF9999'b"+SolarTermStr[M] + "/b/font"; } else if(DateGL.getDate()==BeginTime.getDate()-1){ JQ=" 明天是font color='#FF9999'b"+SolarTermStr[M] + "/b/font"; } else if(DateGL.getDate()==BeginTime.getDate()-2){ JQ=" 后天是font color='#FF9999'b"+SolarTermStr[M] + "/b/font"; } else{ JQ=" " if(DateGL.getMonth()==BeginTime.getMonth()){ JQ+=" 本月"; } else{ JQ+=" 下月"; } JQ+=BeginTime.getDate()+"日"+"font color='#FF9999'b"+SolarTermStr[M]+"/b/font"; } return JQ; } function CAL() {} RunGLNL(); 详细出处参考：

有谁知道js的农历算法是怎么写出来的

其实我也不懂这个算法，网上粘贴的，我觉得可以不去深究这个公式，反正有现成代码：

设：公元年数－1977（或1901）＝4Q＋R

则：阴历日期=14Q+10.6(R+1)+年内日期序数-29.5n

（注:式中Q、R、n均为自然数，R4）

例：1994年5月7日的阴历日期为：

1994－1977＝17＝4×4＋1

故：Q＝4，R＝1 则：5月7日的阴历日期为：

14×4+10.6(1+1)+(31+28+31+30+7)-29.5n

=204.2- 29.5n

然后用29.5去除204.2得商数6......27.2，6即是n值，余数27即是阴历二十七日。

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