js显示当前时间农历日期

朴灿烈づ我的快乐病毒、 2022-03-22 02:21 512阅读 0赞

可直接复制HTML+js到页面中，查看效果  
效果如下：  
![在这里插入图片描述][20190125141641842.png]  
只显示日期，查看：  
[https://blog.csdn.net/qq\_32442967/article/details/86645337][https_blog.csdn.net_qq_32442967_article_details_86645337]

--------------------

HTML：

<!doctype html>
    <html lang="en">
     <head>
      <meta charset="UTF-8">
      <title>Document</title>
     </head>
     <body>
    	 <div id="clock"></div>
    	  <script language="javascript" src="clock.js"></script>
     </body>
    </html>

js:

var nyear;
    var nmonth;
    var nday=-1;
    var nwday;
    var nhrs;
    var nmin;
    var nsec;
    
    var lmonth,lday,lleap;//农历参数
    function NewTick()
    { 
    noww=new Date();
    if(noww.getDate()!=nday){ 
    nyear=noww.getFullYear();nmonth=noww.getMonth()+1;nwday=noww.getDay();nday=noww.getDate();
    
    getlunar();//获取农历
    
    }
    nhrs=noww.getHours();nmin=noww.getMinutes();nsec=noww.getSeconds();
    }
    
    function Draw(){ 
    NewTick();
    
    //显示时间
    var s=nyear+'年'+nmonth+'月'+nday+'日 '+'星期'+cweekday(nwday)+' '+shapetime(nhrs,nmin,nsec);
    s+=" 农历"+lmonth+"月"+lday;//农历
    document.getElementById("clock").innerHTML=s;
    setTimeout("Draw()",500);
    }
    
    
    辅助函数
    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
    }
    
    农历函数开始
    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,//1990
    0x0c960,0x0d954,0x0d4a0,0x0da50,0x07552,0x056a0,0x0abb7,0x025d0,0x092d0,0x0cab5,
    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="闰"+lmonth;}
    }
    农历函数结束
    
    
    //显示开始
    Draw();

[20190125141641842.png]: /images/20220322/6cc26225c9b44b98a88136e4ba739072.png
[https_blog.csdn.net_qq_32442967_article_details_86645337]: https://blog.csdn.net/qq_32442967/article/details/86645337