不用算....万年历中有....年历中也有....网上一查更有很方便!
二十四节气歌
春雨惊春清谷天，夏满芒夏暑相连。
秋处露秋寒霜降，冬雪雪冬小大寒。
[编辑本段]二十四节气
立春：2月4日-5日，谓春季开始之节气
雨水：2月18日—20日，此时冬去春来，气温开始回升，空气湿度不断增大，但冷空气活动仍十分频繁。
惊蛰：3月5日（6日），指的是冬天蛰伏土中的冬眠生物开始活动。惊蛰前后乍寒乍暖，气温和风的变化都较大。
春分：每年的3月20日（或21日），阳光直照赤道，昼夜几乎等长。我国广大地区越冬作物将进入春季生长阶段。
清明：每年4月5日（或4日），气温回升，天气逐渐转暖。
谷雨：4月20日前后，雨水增多，利于谷类生长。谷雨
立夏：5月5日或6日“立夏”。万物生长，欣欣向荣。
小满：5月20日或21日叫“小满”。麦类等夏熟作物此时颗粒开始饱满，但未成熟。
芒种：6月6日前后，此时太阳移至黄经75度。麦类等有芒作物已经成熟，可以收藏种子。
夏至：6月22日前后，日光直射北回归线，出现“日北至，日长至，日影短至”，故曰“夏至”。
小暑：7月7日前后，入暑，标志着我国大部分地区进入炎热季节。
大暑：7月23日前后，正值中伏前后。这一时期是我国广大地区一年中最炎热的时期，但也有反常年份，“大暑不热”，雨水偏多。
立秋：8月7日或8日，草木开始结果，到了收获季节。
处暑：8月23日或24日，“处”为结束的意思，至暑气即将结束，天气将变得凉爽了。由于正值秋收之际，降水十分宝贵。
白露：9月8日前后，由于太阳直射点明显南移，各地气温下降很快，天气凉爽，晚上贴近地面的水气在草木上结成白色露珠，由此得名“白露”。
秋分：9月22日前后，日光直射点又回到赤道，形成昼夜等长。
寒露：10月8日前后。此时太阳直射点继续南移，北半球气温继续下降，天气更冷，露水有森森寒意，故名为“寒露风”。
霜降：10月23日前后为“寒露”，黄河流域初霜期一般在10月下旬，与“霜降”节令相吻合，霜对生长中的农作物危害很大。
立冬：每年11月7日前后。
小雪：11月22日前后为“小雪”节气。北方冷空气势力增强，气温迅速下降，降水出现雪花，但此时为初雪阶段，雪量小，次数不多，黄河流域多在“小雪”节气后降雪。
大雪：12月7日前后。此时太阳直射点快接近南回归线，北半球昼短夜长。
冬至：12月22日前后，此时太阳几乎直射南回归线，北半球则形成了日南至、日短至、日影长至，成为一年中白昼最短的一天。冬至以后北半球白昼渐长，气温持续下降，并进入年气温最低的“三九”。
小寒：1月5日前后，此时气候开始寒冷。
大寒：1月20日前后，一年中最寒冷的时候。
同样的函数，这个却不能用第402行，按下某日期显示当前节气<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD><TITLE></TITLE>
<META http-equiv=Content-Type content=text/htmlcharset=gb2312>
<META
<META content=All name=robots>
<META content="Gregorian Solar Calendar and Chinese Lunar Calendar"
name=description>
<META content=no-cache name=Pragma>
<META content=no-cache name=Cache-Control>
<script language="JavaScript" src="jieri.js"></script>
<script language="JavaScript" src="jieqi.js"></script>
<SCRIPT language=JScript>
var conWeekend = 3
var lunarInfo=new Array(
0x4bd8,0x4ae0,0xa570,0x54d5,0xd260,0xd950,0x5554,0x56af,0x9ad0,0x55d2,
0x4ae0,0xa5b6,0xa4d0,0xd250,0xd295,0xb54f,0xd6a0,0xada2,0x95b0,0x4977,
0x497f,0xa4b0,0xb4b5,0x6a50,0x6d40,0xab54,0x2b6f,0x9570,0x52f2,0x4970,
0x6566,0xd4a0,0xea50,0x6a95,0x5adf,0x2b60,0x86e3,0x92ef,0xc8d7,0xc95f,
0xd4a0,0xd8a6,0xb55f,0x56a0,0xa5b4,0x25df,0x92d0,0xd2b2,0xa950,0xb557,
0x6ca0,0xb550,0x5355,0x4daf,0xa5b0,0x4573,0x52bf,0xa9a8,0xe950,0x6aa0,
0xaea6,0xab50,0x4b60,0xaae4,0xa570,0x5260,0xf263,0xd950,0x5b57,0x56a0,
0x96d0,0x4dd5,0x4ad0,0xa4d0,0xd4d4,0xd250,0xd558,0xb540,0xb6a0,0x95a6,
0x95bf,0x49b0,0xa974,0xa4b0,0xb27a,0x6a50,0x6d40,0xaf46,0xab60,0x9570,
0x4af5,0x4970,0x64b0,0x74a3,0xea50,0x6b58,0x5ac0,0xab60,0x96d5,0x92e0,
0xc960,0xd954,0xd4a0,0xda50,0x7552,0x56a0,0xabb7,0x25d0,0x92d0,0xcab5,
0xa950,0xb4a0,0xbaa4,0xad50,0x55d9,0x4ba0,0xa5b0,0x5176,0x52bf,0xa930,
0x7954,0x6aa0,0xad50,0x5b52,0x4b60,0xa6e6,0xa4e0,0xd260,0xea65,0xd530,
0x5aa0,0x76a3,0x96d0,0x4afb,0x4ad0,0xa4d0,0xd0b6,0xd25f,0xd520,0xdd45,
0xb5a0,0x56d0,0x55b2,0x49b0,0xa577,0xa4b0,0xaa50,0xb255,0x6d2f,0xada0,
0x4b63,0x937f,0x49f8,0x4970,0x64b0,0x68a6,0xea5f,0x6b20,0xa6c4,0xaaef,
0x92e0,0xd2e3,0xc960,0xd557,0xd4a0,0xda50,0x5d55,0x56a0,0xa6d0,0x55d4,
0x52d0,0xa9b8,0xa950,0xb4a0,0xb6a6,0xad50,0x55a0,0xaba4,0xa5b0,0x52b0,
0xb273,0x6930,0x7337,0x6aa0,0xad50,0x4b55,0x4b6f,0xa570,0x54e4,0xd260,
0xe968,0xd520,0xdaa0,0x6aa6,0x56df,0x4ae0,0xa9d4,0xa4d0,0xd150,0xf252,
0xd520)
var solarMonth=new Array(31,28,31,30,31,30,31,31,30,31,30,31)
var Gan=new Array("甲","乙","丙","丁","戊","己","庚","辛","壬","癸")
var Zhi=new Array("子","丑","寅","卯","辰","巳","午","未","申","酉","戌","亥")
var Animals=new Array("鼠","牛","虎","兔","龙","蛇","马","羊","猴","鸡","狗","猪")
var solarTerm = 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 sTermInfo = new Array(0,21208,42467,63836,85337,107014,128867,150921,173149,195551,218072,240693,263343,285989,308563,331033,353350,375494,397447,419210,440795,462224,483532,504758)
var nStr1 = new Array('日','一','二','三','四','五','六','七','八','九','十')
var nStr2 = new Array('初','十','廿','卅',' ')
var monthName = new Array("1 月","2 月","3 月","4 月","5 月","6 月","7 月","8 月","9 月","10 月","11 月","12 月")
var timeData = {
"Asia亚洲": { //----------------------------------------------
"Brunei 文莱 ":["+0800","","斯里巴加湾市"],
"Burma 缅甸 ":["+0630","","仰光"],
"Cambodia 柬埔寨 ":["+0700","","金边"],
"China 中国 ":["+0800","","北京、重庆、上海、天津"],
"China(HK,Macau) 中国 ":["+0800","","香港、澳门特区"],
"China(TaiWan) 中国 ":["+0800","","台北、高雄"],
"China(Urumchi) 中国 ":["+0700","","乌鲁木齐"],
"Indonesia 印尼 ":["+0700","","雅加达"],
"Poland 波兰 ":["+0100","","华沙"],
"国际换日线 ":["-1200","","国际换日线"]
}
}
function lYearDays(y) {
var i, sum = 348
for(i=0x8000i>0x8i>>=1) sum += (lunarInfo[y-1900] &i)? 1: 0
return(sum+leapDays(y))
}
function leapDays(y) {
if(leapMonth(y)) return( (lunarInfo[y-1899]&0xf)==0xf? 30: 29)
else return(0)
}
function leapMonth(y) {
var lm = lunarInfo[y-1900] &0xf
return(lm==0xf?0:lm)
}
function monthDays(y,m) {
return( (lunarInfo[y-1900] &(0x10000>>m))? 30: 29 )
}
function Lunar(objDate) {
var i, leap=0, temp=0
var baseDate = new Date(1900,0,31)
var offset = (objDate - baseDate)/86400000
this.dayCyl = offset + 40
this.monCyl = 14
for(i=1900i<2050 &&offset>0i++) {
temp = lYearDays(i)
offset -= temp
this.monCyl += 12
}
if(offset<0) {
offset += temp
i--
this.monCyl -= 12
}
this.year = i
this.yearCyl = i-1864
leap = leapMonth(i) //闰哪个月
this.isLeap = false
for(i=1i<13 &&offset>0i++) {
//闰月
if(leap>0 &&i==(leap+1) &&this.isLeap==false)
{ --ithis.isLeap = truetemp = leapDays(this.year)}
else
{ temp = monthDays(this.year, i)}
//解除闰月
if(this.isLeap==true &&i==(leap+1)) this.isLeap = false
offset -= temp
if(this.isLeap == false) this.monCyl ++
}
if(offset==0 &&leap>0 &&i==leap+1)
if(this.isLeap)
{ this.isLeap = false}
else
{ this.isLeap = true--i--this.monCyl}
if(offset<0){ offset += temp--i--this.monCyl}
this.month = i
this.day = offset + 1
}
function solarDays(y,m) {
if(m==1)
return(((y%4 == 0) &&(y%100 != 0) || (y%400 == 0))? 29: 28)
else
return(solarMonth[m])
}
function cyclical(num) {
return(Gan[num%10]+Zhi[num%12])
}
//============================== 阴历属性
function calElement(sYear,sMonth,sDay,week,lYear,lMonth,lDay,isLeap,cYear,cMonth,cDay) {
this.isToday = false
//瓣句
this.sYear = sYear //公元年4位数字
this.sMonth = sMonth//公元月数字
this.sDay= sDay //公元日数字
this.week= week //星期, 1个中文
//农历
this.lYear = lYear //公元年4位数字
this.lMonth = lMonth//农历月数字
this.lDay= lDay //农历日数字
this.isLeap = isLeap//是否为农历闰月?
//八字
this.cYear = cYear //年柱, 2个中文
this.cMonth = cMonth//月柱, 2个中文
this.cDay= cDay //日柱, 2个中文
this.color = ''
this.lunarFestival = ''//农历节日
this.solarFestival = ''//公历节日
this.solarTerms = ''//节气
}
//===== 某年的第n个节气为几日(从0小寒起算)
function sTerm(y,n) {
var offDate = new Date( ( 31556925974.7*(y-1900) + sTermInfo[n]*60000 ) + Date.UTC(1900,0,6,2,5) )
return(offDate.getUTCDate())
}
function strDate(objDate)
{
var tY = objDate.getFullYear()
var tM = objDate.getMonth()+1
var tD = objDate.getDate()
var tH = objDate.getHours()
var s
s=+tY+"年"+tM+"月"+tD+"日"+tH+"时"
return s
}
function GetTerm(objDate) {
var year=objDate.getFullYear()
var d
var i
for (i=1i<23i+=2) {
d=sTerm(year,i)
if (objDate<d) break
}
if (i==1) i=23
return i
}
function calendar(y,m) {
var sDObj, lDObj, lY, lM, lD=1, lL, lX=0, tmp1, tmp2, tmp3, BMjqFtvl
var cY, cM, cD//年柱,月柱,日柱
var lDPOS = new Array(3)
var n = 0
var firstLM = 0
sDObj = new Date(y,m,1,0,0,0,0) //当月一日日期
this.length = solarDays(y,m) //公历当月天数
this.firstWeek = sDObj.getDay() //公历当月1日星期几
if(m<2) cY=cyclical(y-1900+36-1)
else cY=cyclical(y-1900+36)
var term2=sTerm(y,2)//立春日期
var firstNode = sTerm(y,m*2) //返回当月「节」为几日开始
cM = cyclical((y-1900)*12+m+12)
var dayCyclical = Date.UTC(y,m,1,0,0,0,0)/86400000+25567+10
for(var i=0i<this.lengthi++) {
if(lD>lX) {
sDObj = new Date(y,m,i+1) //当月一日日期
lDObj = new Lunar(sDObj) //农历
lY = lDObj.year //农历年
lM = lDObj.month//农历月
lD = lDObj.day //农历日
lL = lDObj.isLeap//农历是否闰月
lX = lL? leapDays(lY): monthDays(lY,lM)//农历当月最后一天
if(n==0) firstLM = lM
lDPOS[n++] = i-lD+1
}
if(m==1 &&(i+1)==term2) cY=cyclical(y-1900+36)
if((i+1)==firstNode) cM = cyclical((y-1900)*12+m+13)
cD = cyclical(dayCyclical+i)
this[i] = new calElement(y, m+1, i+1, nStr1[(i+this.firstWeek)%7],
lY, lM, lD++, lL,
cY ,cM, cD )
}
sFtv = new Array(
"0101*新年元旦",
"0312 植树节 孙中山逝世纪念日",
"0314 国际警察日")
for(i in sFtv)
if(sFtv[i].match(/^(\d{2})(\d{2})([\s\*])(.+)$/))
if(Number(RegExp.$1)==(m+1)) {
this[Number(RegExp.$2)-1].solarFestival += RegExp.$4 + ' '
if(RegExp.$3=='*') this[Number(RegExp.$2)-1].color = 'red'
}
}
function cMonth(d){
var s
switch (d) {
case 1:s = '正'break
case 11: s = '冬'break
case 12: s = '腊'break
break
default :
s = nStr1[d%12]
}
return(s)
}
function cDay(d){
var s
switch (d) {
case 10: s = '初十'break
case 20: s = '二十'break
break
case 30: s = '三十'break
break
default :
s = nStr2[Math.floor(d/10)]
s += nStr1[d%10]
}
return(s)
}
var cld
function drawCld(years,months) {
var i,sD,s,size
cld = new calendar(years,months)
if(years>1874 &&years<1909) yDisplay = '光绪' + (((years-1874)==1)?'元':years-1874)
if(years>1908 &&years<1912) yDisplay = '宣统' + (((years-1908)==1)?'元':years-1908)
if(years>1911 &&years<1950) yDisplay = '民国' + (((years-1911)==1)?'元':years-1911)
if(years>1948) yDisplay = '建国<font color=red>' + (((years-1949)==1)?'元':years-1949)
GZ.innerHTML = yDisplay+'</font>年'+'</a> '+Animals[(years-4)%12]+'年[农历<font color=red>' + cyclical(years-1900+36)+'</font>年]'
for(i=0i<42i++) {
sObj=eval('SD'+ i)
lObj=eval('LD'+ i)
sObj.className = ''
sD = i - cld.firstWeek
if(sD>-1 &&sD<cld.length) { //日期内
sObj.innerHTML = sD+1
if(cld[sD].isToday) sObj.className = 'todyaColor'//今日颜色
if(cld[sD].lDay==1) //显示农历月
lObj.innerHTML = '<b>'+(cld[sD].isLeap?'闰':'') + cld[sD].lMonth + '月' + (monthDays(cld[sD].lYear,cld[sD].lMonth)==29?'小':'大')+'</b>'
else //显示农历日
lObj.innerHTML = cDay(cld[sD].lDay)
s=cld[sD].solarFestival
if(s.length>0) {//公历节日
size = (s.charCodeAt(0)>0 &&s.charCodeAt(0)<128)?8:4
if(s.length>size+2) s = s.substr(0, size)+'...'
s=(s=='黑色星期五')?s.fontcolor('black'):s.fontcolor('blue')
}
else {
s=cld[sD].lunarFestival
if(s.length>0) { //农历节日
if(s.length>6) s = s.substr(0, 4)+'...'
s = s.fontcolor('red')
}
else { //廿四节气
s=cld[sD].solarTerms
if(s.length>0) s = s.fontcolor('limegreen')
}
}
if(s.length>0) lObj.innerHTML = s
}
else { //非日期
sObj.innerHTML = ''
lObj.innerHTML = ''
}
}
}
function changeCld() {
var y,m
y=CLD.years.selectedIndex+1900
m=CLD.months.selectedIndex
drawCld(y,m)
}
var Today = new Date()
var tY = Today.getFullYear()
var tM = Today.getMonth()
var tD = Today.getDate()
var width = "130"
var offsetx = 2
var offsety = 8
var x = 0
var y = 0
var snow = 0
var sw = 0
var cnt = 0
var dStyle
document.onmousemove = mEvn
function mOvr(v) {
var s,festival,sjqFtvl
var sObj=eval('SD'+ v)
var d=sObj.innerHTML-1
if(sObj.innerHTML!='') {
sObj.style.cursor= 'help'
if(cld[d].solarTerms == '' &&cld[d].solarFestival == '' &&cld[d].lunarFestival == '')
festival = ''
else
festival = '<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0 BGCOLOR="#CCFFCC"><TR><TD ALIGN="center">'+
'<FONT COLOR="#000000" STYLE="font-size:9pt">'+cld[d].solarTerms + ' ' +'</FONT></TD>'+
'</TR></TABLE>'
s= '<table border="2" width="140" bordercolor="#0066CC" bgcolor="#FFFBE8" cellpadding="0" cellspacing="0"><TR><td>' +
'<TABLE WIDTH=100% BORDER=0 CELLPADDING=0 CELLSPACING=0><TR><TD ALIGN="center"><FONT COLOR="#ff00ff" STYLE="font-size:9pt">'+
cld[d].sYear+'年'+cld[d].sMonth+'月'+cld[d].sDay+'日 星期'+cld[d].week+'<br>'+
'<font color="#FF8000">农历'+cld[d].cYear+'年'+(cld[d].isLeap?' 闰':' ')+cMonth(cld[d].lMonth)+'月'+cDay(cld[d].lDay)+'</font><br>'+
'<font color="009900">'+cld[d].cYear+'年 '+cld[d].cMonth+'月 '+cld[d].cDay + '日</font>'+
'</FONT></TD></TR></TABLE>'+ festival +'</TD></TR></TABLE>'
document.all["detail"].innerHTML = s
if (snow == 0) {
dStyle.left = x+offsetx-(width/2)
dStyle.top = y+offsety
dStyle.visibility = "visible"
snow = 1
}
}
}
function mOut() {
if ( cnt >= 1 ) { sw = 0}
if ( sw == 0 ) { snow = 0dStyle.visibility = "hidden"}
else cnt++
}
function mEvn() {
x=event.x
y=event.y
if (document.body.scrollLeft)
{x=event.x+document.body.scrollLefty=event.y+document.body.scrollTop}
if (snow){
dStyle.left = x+offsetx-(width/2)
dStyle.top = y+offsety
}
}
function jieqi(objDate) {
var year=objDate.getFullYear()
var dvar ivar m
for (i=0i<24i+=1) {
d=sTerm(year,i)
m=i
if (objDate<=d) break
} return m
}
function mDown(V) {
var sObj=eval('SD'+ V)
var D=sObj.innerHTML-1
var ya=cld[D].sYear//获得当前公历日期！
var ma=cld[D].sMonth
var da=cld[D].sDay
var Today=new Date(ya,ma,da,0,0,0)
m=jieqi(Today)
document.all.s3.value=m
}
function setCookie(name,value) {
var today = new Date()
var expires = new Date()
expires.setTime(today.getTime() + 1000*60*60*24*365)
document.cookie = name + "=" + escape(value) + "expires=" + expires.toGMTString()
}
function getCookie(Name) {
var search = Name + "="
if(document.cookie.length >0) {
offset = document.cookie.indexOf(search)
if(offset != -1) {
offset += search.length
end = document.cookie.indexOf("", offset)
if(end == -1) end = document.cookie.length
return unescape(document.cookie.substring(offset, end))
}
else return('')
}
else return('')
}
function initialize() {
dStyle = detail.style
CLD.years.selectedIndex=tY-1900
CLD.months.selectedIndex=tM
drawCld(tY,tM)
}
</SCRIPT>
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</STYLE><META content="MSHTML 6.00.2900.2802" name=GENERATOR></HEAD>
<BODY onload=initialize()>
<DIV id=detail
style="Z-INDEX: 3FILTER: shadow(color=#333333,direction=135)WIDTH: 140pxPOSITION: absoluteHEIGHT: 120px"></DIV>
<CENTER>
<TABLE border=0>
<TBODY>
<TR>
<FORM name=xz>
<TD width=440 align=center vAlign=top bgcolor="#CCCCCC">
<label>122
<textarea width=440 name="textarea"></textarea>
</label>
</FORM>
<FORM name=CLD>
<TD align=middle>
<TABLE width="300" border="0" cellSpacing=1 cellPadding=0>
<TR> <TBODY> <TR bgcolor="#319AFF">
<TD colSpan=7 align="center"><FONT style="FONT-SIZE: 9pt"
color=#9900CC size=3> 公元
<SELECT onchange=changeCld() name=years> <SCRIPT language=JavaScript> for(i=1900i<2101i++) document.write('<option>'+i)</SCRIPT> </SELECT>年
<SELECT onchange=changeCld() name=months> <SCRIPT language=JavaScript> for(i=1i<13i++) document.write('<option>'+i)</SCRIPT> </SELECT>月
第 <input name="s3" type="text" size="2" >个节气
<SELECT name=hours><SCRIPT language=JavaScript> for(i=1i<13i++) document.write('<option>'+i)</SCRIPT> </SELECT>时 </FONT> <TR align=middle bgColor=#FF9900>
<TD width=54><FONT color=red>日</FONT><FONT color="#e7f7fe">SUN</FONT></TD>
<TD width=54>一<FONT color="#e7f7fe">MON</FONT></TD>
<TD width=54>二<FONT color="#e7f7fe">TUE</FONT></TD>
<TD width=54>三<FONT color="#e7f7fe">WED</FONT></TD>
<TD width=54>四<FONT color="#e7f7fe">THR</FONT></TD>
<TD width=54>五<FONT color="#e7f7fe">FRI</FONT></TD>
<TD width=54><FONT color=green>六</FONT><FONT color="#e7f7fe">SAT</FONT></TD></TR>
<SCRIPT language=JavaScript><!--
var gNum
for(i=0i<6i++) {
document.write('<tr align=center>')
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gNum = i*7+j
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document.write('><font id="SD' + gNum +'" size=5 face="Arial Black"')
if(j == 0) document.write(' color=red')
if(j == 6)
if(i%2==1) document.write(' color=red')
else document.write(' color=green')
document.write(' TITLE=""></font><br><font id="LD' + gNum + '" size=2 style="font-size:9pt"></font></td>')
}
document.write('</tr>')
}
//--></SCRIPT>
</TBODY></TABLE></TD>
<TD width=60 align=middle vAlign=top bgcolor="#CCCCCC"><BR><BR><P><TR> <TD align=right bgColor=#00aa55 colSpan=8><FONT color=#fffff face=宋体 id=GZ></FONT></TD></TR></TBODY></TABLE></TD></FORM></CENTER></TR></TBODY></TABLE></CENTER></BODY></HTML>
