JS method to display calendar and weather-JS Tutorial-php.cn

JS method to display calendar and weather

高洛峰

Release： 2017-02-06 10:45:59

Original

1791 people have browsed it

The examples in this article describe the JS method of displaying calendar and weather. Share it with everyone for your reference, the details are as follows:

The screenshot of the running effect is as follows:

JS method to display calendar and weather

The complete code is as follows:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
 <script type="text/javascript">
 function startTime()
 {
 //获取当前系统日期
 var today=new Date()
 var y=today.getFullYear()
 var mo=today.getMonth()
 var da=today.getDate()
 var h=today.getHours()
 var m=today.getMinutes()
 var s=today.getSeconds()
 var weekString="日一二三四五六"
 var TheDate=new Date();
 var CalendarData=new Array(20);
 var madd=new Array(12);
 var numString="一二三四五六七八九十";
 var monString="正二三四五六七八九十冬腊";
 var cYear;
 var cMonth;
 var cDay;
 var cHour;
 var cDateString;
 var DateString;
 var Browser=navigator.appName;
 function init()
 {
 CalendarData[0]=0x41A95;
 CalendarData[1]=0xD4A;
 CalendarData[2]=0xDA5;
 CalendarData[3]=0x20B55;
 CalendarData[4]=0x56A;
 CalendarData[5]=0x7155B;
 CalendarData[6]=0x25D;
 CalendarData[7]=0x92D;
 CalendarData[8]=0x5192B;
 CalendarData[9]=0xA95;
 CalendarData[10]=0xB4A;
 CalendarData[11]=0x416AA;
 CalendarData[12]=0xAD5;
 CalendarData[13]=0x90AB5;
 CalendarData[14]=0x4BA;
 CalendarData[15]=0xA5B;
 CalendarData[16]=0x60A57;
 CalendarData[17]=0x52B;
 CalendarData[18]=0xA93;
 CalendarData[19]=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()
 {
 var total,m,n,k;
 var isEnd=false;
 var tmp=TheDate.getYear();
 if (tmp<1900) tmp+=1900;
 total=(tmp-2001)*365
 +Math.floor((tmp-2001)/4)
 +madd[TheDate.getMonth()]
 +TheDate.getDate()
 -23;
 if (TheDate.getYear()%4==0&&TheDate.getMonth()>1)
 total++;
 for(m=0;;m++)
 {
 k=(CalendarData[m]<0xfff)?11:12;
 for(n=k;n>=0;n--)
 {
 if(total<=29+GetBit(CalendarData[m],n))
 {
 isEnd=true;
 break;
 }
 total=total-29-GetBit(CalendarData[m],n);
 }
 if(isEnd)break;
 }
 cYear=2001 + 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--;
 }
 cHour=Math.floor((TheDate.getHours()+3)/2);
 }
 function GetcDateString()
 { var tmp="";
 if(cMonth<1)
 {
 tmp+="闰";
 tmp+=monString.charAt(-cMonth-1);
 }
 else
 tmp+=monString.charAt(cMonth-1);
 tmp+="月";
 tmp+=(cDay<11)?"初":((cDay<20)?"十":((cDay<30)?"廿":"卅"));
 if(cDay%10!=0||cDay==10)
 tmp+=numString.charAt((cDay-1)%10);
 tmp+=" ";
 cDateString=tmp;
 return tmp;
 }
 init();
 e2c();
 GetcDateString();
 //调用checkTime（）函数，小于十的数字前加0
 m=checkTime(m)
 s=checkTime(s)
 //s设置层txt的内容
 document.getElementById(&#39;txt&#39;).innerHTML=y+"年"+(mo+1)+"月"+da+"日 "+h+":"+m+":"+s+" 星期"+weekString.charAt(today.getDay())+" 农历"+cDateString
 //过500毫秒再调用一次
 t=setTimeout(&#39;startTime()&#39;,500)
 //小于10，加0
 function checkTime(i)
 {
 if(i<10)
 {i="0"+i}
 return i
 }
 }
 </script>
</head>
<body>
<div id="txt"></div>
<script>
startTime()
</script>
<div>
 <iframe src="http://m.weather.com.cn/m/pn11/weather.htm " width="420" height="60" marginwidth="0" marginheight="0" hspace="0" vspace="0" frameborder="0" scrolling="no"></iframe>
</div>
</body>
</html>

Copy after login

I hope this article will be helpful The above will be helpful to everyone in JavaScript programming.

For more articles related to JS methods of displaying calendar and weather, please pay attention to the PHP Chinese website!