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Age Calculator

Age Calculator

Advance Age Calculator - Calculate your age in years, months, days, hours, minutes, seconds

Select Date of Birth:

Date : Month : Year :

In months
In days
In hours
In minutes
In seconds
Your next birthday will be in:

This is Code and demo of Age Calculator. Copy this code and paste it into your own website and blog posts.

<!DOCTYPE html><?xml version="1.0" encoding="UTF-8"?><head><title>Age Calculator</title><meta name="Description" content="#">  <center><script>var mS = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']; var dat = new Date(); var curday = dat.getDate(); var curmon = dat.getMonth() + 1; var curyear = dat.getFullYear(); var startyear =  dat.getFullYear()-100; var endyear = dat.getFullYear(); function checkleapyear(datea) {     if (datea.getYear() % 4 == 0) {         if (datea.getYear() % 10 != 0) {             return true;         } else {             if (datea.getYear() % 400 == 0) return true;             else return false;         }     }     return false; }  function DaysInMonth(Y, M) {     with(new Date(Y, M, 1, 12)) {         setDate(0);         return getDate();     } }  function datediff(date1, date2) {     var y1 = date1.getFullYear(),         m1 = date1.getMonth(),         d1 = date1.getDate(),         y2 = date2.getFullYear(),         m2 = date2.getMonth(),         d2 = date2.getDate();     if (d1 < d2) {         m1--;         d1 += DaysInMonth(y2, m2);     }     if (m1 < m2) {         y1--;         m1 += 12;     }     return [y1 - y2, m1 - m2, d1 - d2]; }  function calage() {     var calday = document.birthday.day.options[document.birthday.day.selectedIndex].value;     var calmon = document.birthday.month.options[document.birthday.month.selectedIndex].value;     var calyear = document.birthday.year.options[document.birthday.year.selectedIndex].value;     if (curday == "" || curmon == "" || curyear == "" || calday == "" || calmon == "" || calyear == "") {         alert("please fill all the values..!!");     } else {         var curd = new Date(curyear, curmon - 1, curday);         var cald = new Date(calyear, calmon - 1, calday);                  var diff = Date.UTC(curyear, curmon, curday, 0, 0, 0) - Date.UTC(calyear, calmon, calday, 0, 0, 0);         var dife = datediff(curd, cald);         document.birthday.age.value = dife[0] + " years, " + dife[1] + " months, and " + dife[2] + " days";         var monleft = (dife[0] * 12) + dife[1];         var secleft = diff / 1000 / 60;         var hrsleft = (secleft / 60);         var daysleft = (hrsleft / 24);         document.birthday.months.value = monleft + " Month since your birth";         document.birthday.daa.value = daysleft + " days since your birth";         document.birthday.hours.value = hrsleft + " hours since your birth";         document.birthday.min.value = secleft + " minutes since your birth";         document.birthday.sec.value = (secleft*60) + " seconds since your birth";         var as = parseInt(calyear) + dife[0] + 1;         var diff = Date.UTC(as, calmon, calday, 0, 0, 0) - Date.UTC(curyear, curmon, curday, 0, 0, 0);         var datee = diff / 1000 / 60 / 60 / 24;         document.birthday.nbday.value = datee + " days left for your next birthday";     } } </script><h1>Age Calculator</h1><p>Advance Age Calculator - Calculate your age in years, months, days, hours, minutes, seconds</p><table width="320px;;" border="0" cellspacing="0" cellpadding="0">   <tbody>      <tr>         <td><p><b>Select Date of Birth:</b></p>            <form name="birthday">               <span class="date">Date</span> <b>:</b>                 <select name="day" size="1" >                  <script type="text/javascript">for(var j=1;j<32;j++)document.write("<option value="+j+">"+j+"</option>");</script>               </select>                <span class="date">Month</span> <b >:</b>                 <select name="month" size="1" >                  <script type="text/javascript">for(var i=1;i<13;i++)document.write("<option value="+i+">"+mS[i-1]+"</option>");</script>               </select>           <span class="date ">Year</span> <b >:</b>                 <select name="year" size="1">                  <script type="text/javascript">for(var k=startyear;k<=endyear;k++)document.write("<option value="+k+">"+k+"</option>");</script>               </select> <p style="text-align:center;">              <input class="button" name="start" onclick="calage()" value="Calculate" type="button" style="width:100px; margin: 0 auto;">       </p>                                        <input name="age" value="Result"  style="width:100%;">               <p class="date1"></p>               <table class="table-condensed" style="width:100%">                  <tbody>                     <tr>                        <td class="date-red">In months</b></td>                        <td><input name="months" style="width:100%;"></td>                     </tr>                     <tr>                        <td class="date-red">In days</td>                        <td><input name="daa" style="width:100%;"></td>                     </tr>                     <tr>                        <td class="date-red">In hours</td>                        <td><input name="hours" style="width:100%;"></td>                     </tr>                     <tr>                        <td class="date-red">In minutes</td>                        <td><input name="min" style="width:100%;"></td>                     </tr>                      <tr>                        <td class="date-red">In seconds</td>                        <td><input name="sec" style="width:100%;"></td>                     </tr>                     <tr>                        <td colspan="2" class="date-red">Your next birthday will be in:</b></td>                     </tr>                     <tr>                        <td colspan="2"><input name="nbday" style="width:100%;"></td>                     </tr>                  </tbody>               </table>            </form>         </td>         <td width="10"> </td>      </tr>   </tbody></table><br/>

Code terms

You Can freely use it for personal and users
You Can modify/change the main code
You Can freely add your blogs and websites
Attribution is not required.

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