js获取农历
/**獲取農(nóng)歷 start*/
function getLunar(){var nyear;var nmonth;var nday = -1;var nwday;var nhrs;var nmin;var nsec;var lmonth, lday, lleap; //農(nóng)歷參數(shù)function Draw() {NewTick();//顯示時間var s = nyear + '年' + nmonth + '月' + nday + '日 ' + '星期' + cweekday(nwday) + ' ' + shapetime(nhrs, nmin, nsec);s += " 農(nóng)歷" + lmonth + "月" + lday; //農(nóng)歷var lunar_month_day=lmonth + "月" + lday;//需要展示在頁面地方$(".xxxx").text(lunar_month_day);}function NewTick() {noww = new Date();if (noww.getDate() != nday) {nyear = noww.getFullYear();nmonth = noww.getMonth() + 1;nwday = noww.getDay();nday = noww.getDate();getlunar(); //獲取農(nóng)歷}nhrs = noww.getHours();nmin = noww.getMinutes();nsec = noww.getSeconds();}//輔助函數(shù)var hzWeek = new Array("日", "一", "二", "三", "四", "五", "六", "日");function cweekday(wday) {return hzWeek[wday];}function shapetime(vhrs, vmin, vsec) {if (vsec <= 9) vsec = "0" + vsec;if (vmin <= 9) vmin = "0" + vmin;if (vhrs <= 9) vhrs = "0" + vhrs;return vhrs + ":" + vmin + ":" + vsec}//農(nóng)歷函數(shù)開始var lunarInfo = new Array(0x04bd8, 0x04ae0, 0x0a570, 0x054d5, 0x0d260, 0x0d950, 0x16554, 0x056a0, 0x09ad0, 0x055d2, 0x04ae0, 0x0a5b6, 0x0a4d0, 0x0d250, 0x1d255, 0x0b540, 0x0d6a0, 0x0ada2, 0x095b0, 0x14977, 0x04970, 0x0a4b0, 0x0b4b5, 0x06a50, 0x06d40, 0x1ab54, 0x02b60, 0x09570, 0x052f2, 0x04970, 0x06566, 0x0d4a0, 0x0ea50, 0x06e95, 0x05ad0, 0x02b60, 0x186e3, 0x092e0, 0x1c8d7, 0x0c950, 0x0d4a0, 0x1d8a6, 0x0b550, 0x056a0, 0x1a5b4, 0x025d0, 0x092d0, 0x0d2b2, 0x0a950, 0x0b557, 0x06ca0, 0x0b550, 0x15355, 0x04da0, 0x0a5b0, 0x14573, 0x052b0, 0x0a9a8, 0x0e950, 0x06aa0, 0x0aea6, 0x0ab50, 0x04b60, 0x0aae4, 0x0a570, 0x05260, 0x0f263, 0x0d950, 0x05b57, 0x056a0, 0x096d0, 0x04dd5, 0x04ad0, 0x0a4d0, 0x0d4d4, 0x0d250, 0x0d558, 0x0b540, 0x0b6a0, 0x195a6, 0x095b0, 0x049b0, 0x0a974, 0x0a4b0, 0x0b27a, 0x06a50, 0x06d40, 0x0af46, 0x0ab60, 0x09570, 0x04af5, 0x04970, 0x064b0, 0x074a3, 0x0ea50, 0x06b58, 0x05ac0, 0x0ab60, 0x096d5, 0x092e0, //19900x0c960, 0x0d954, 0x0d4a0, 0x0da50, 0x07552, 0x056a0, 0x0abb7, 0x025d0, 0x092d0, 0x0cab5, 0x0a950, 0x0b4a0, 0x0baa4, 0x0ad50, 0x055d9, 0x04ba0, 0x0a5b0, 0x15176, 0x052b0, 0x0a930, 0x07954, 0x06aa0, 0x0ad50, 0x05b52, 0x04b60, 0x0a6e6, 0x0a4e0, 0x0d260, 0x0ea65, 0x0d530, 0x05aa0, 0x076a3, 0x096d0, 0x04bd7, 0x04ad0, 0x0a4d0, 0x1d0b6, 0x0d250, 0x0d520, 0x0dd45, 0x0b5a0, 0x056d0, 0x055b2, 0x049b0, 0x0a577, 0x0a4b0, 0x0aa50, 0x1b255, 0x06d20, 0x0ada0, 0x14b63);function lYearDays(y) {var i, sum = 348;for (i = 0x8000; i > 0x8; i >>= 1) sum += (lunarInfo[y - 1900] & i) ? 1 : 0;return (sum + leapDays(y));}function leapDays(y) {if (leapMonth(y)) return ((lunarInfo[y - 1900] & 0x10000) ? 30 : 29);else return (0);}function leapMonth(y) {return (lunarInfo[y - 1900] & 0xf);}function monthDays(y, m) {return ((lunarInfo[y - 1900] & (0x10000 >> m)) ? 30 : 29);}function Lunar(y, m, d) {var i, leap = 0,temp = 0;var offset = (Date.UTC(y, m, d) - Date.UTC(1900, 0, 31)) / 86400000;for (i = 1900; i < 2050 && offset > 0; i++) {temp = lYearDays(i);offset -= temp;}if (offset < 0) {offset += temp;i--;}this.year = i;leap = leapMonth(i);this.isLeap = false;for (i = 1; i < 13 && offset > 0; i++) {if (leap > 0 && i == (leap + 1) && this.isLeap == false) {--i;this.isLeap = true;temp = leapDays(this.year);} else {temp = monthDays(this.year, i);}if (this.isLeap == true && i == (leap + 1)) this.isLeap = false;offset -= temp;}if (offset == 0 && leap > 0 && i == leap + 1) if (this.isLeap) {this.isLeap = false;} else {this.isLeap = true; --i;}if (offset < 0) {offset += temp; --i;}this.month = i;this.day = offset + 1;}var nStr1 = new Array('', '一', '二', '三', '四', '五', '六', '七', '八', '九', '十', '十一', '十二');var nStr2 = new Array('初', '十', '廿', '卅', '□');function GetcDay(d) {var s;switch (d) {case 10:s = '初十';break;case 20:s = '二十';break;case 30:s = '三十';break;default:s = nStr2[Math.floor(d / 10)];s += nStr1[d % 10];break;}return (s);}function GetcMon(m) {if (m == 1) return '正';else return nStr1[m];}function getlunar() {var lObj = new Lunar(nyear, nmonth - 1, nday);lmonth = GetcMon(lObj.month);lday = GetcDay(lObj.day);lleap = lObj.isLeap;if (lleap == 1) {lmonth = "閏" + lmonth;}}//農(nóng)歷函數(shù)結(jié)束Draw();
}
/**獲取農(nóng)歷 end*/
總結(jié)
