Calcular que día naciste., Día nacimiento, fecha y día nacimiento
Ejemplo del Script
Entre las etiquetas <head> y </head> debes copiar lo siguiente:
<script language="JavaScript"> <!-- Begin function calculate() { month = document.form.month.selectedIndex; month = document.form.month.options[month].value; day = document.form.day.selectedIndex; day = document.form.day.options[day].value; year = document.form.year.value; var oyear=year var dob = " "+ year +", "+month + ", "+day; var thenx = new Date(dob); var year=thenx.getYear(); if (year<100) year="19" + thenx.getYear(); else year=thenx.getYear(); if (year > 1969) wyear=year; else { if (oyear<1900) { if (oyear>1800) { wrelyear= (eval(oyear)-1801)%(28); wyear = wrelyear+1981; } else wyear = 1970 } else if (oyear>1900) {wrelyear= (eval(oyear)-1901)%(28); wyear= wrelyear+1985 } else if (oyear==1900) {wyear= 1990; } } var dob = " "+ wyear +", "+month + ", "+day; var thenx = new Date(dob); var theday = thenx.getDay()+1; var date=thenx.getDate(); var weekday = new Array(6); weekday[1]="Sunday"; weekday[2]="Monday"; weekday[3]="Tuesday"; weekday[4]="Wednesday"; weekday[5]="Thursday"; weekday[6]="Friday"; weekday[7]="Saturday"; if (day != date) alert("Sorry! That appears to be an invalid date!"+day+" ..."+date+"::"+oyear+"..."+year+" "+dob+"=="+wyear+".-.-"+thenx+" "+day+" "+month); else { dayborn = weekday[theday]; dob = dayborn + ", " + month + " " + date + ", " + oyear + "."; alert("Naciste un día " + dob); } } // End --> </script>
y dentro de las etiquetas: <body> </body>
<form name=form> <center> <table border=2 cellspacing=0 cellpadding=0 bgcolor=white> <tr><td colspan=3 align=center><font face="verdana, arial" size="-1">¿Cuando Naciste?</font></td></tr> <tr><td align=center> <select name="select"> <option value="" selected>Month </option><option value="January">Jan </option><option value="February">Feb </option><option value="March">Mar </option><option value="April">Apr </option><option value="May">May </option><option value="June">Jun </option><option value="July">Jul </option><option value="August">Aug </option><option value="September">Sep </option><option value="October">Oct </option><option value="November">Nov </option><option value="December">Dec </option></select> </td> <td align=center> <select name="day"> <option value="" selected>Day </option><option value="1">01 </option><option value="2">02 </option><option value="3">03 </option><option value="4">04 </option><option value="5">05 </option><option value="6">06 </option><option value="7">07 </option><option value="8">08 </option><option value="9">09 </option><option value="10">10 </option><option value="11">11 </option><option value="12">12 </option><option value="13">13 </option><option value="14">14 </option><option value="15">15 </option><option value="16">16 </option><option value="17">17 </option><option value="18">18 </option><option value="19">19 </option><option value="20">20 </option><option value="21">21 </option><option value="22">22 </option><option value="23">23 </option><option value="24">24 </option><option value="25">25 </option><option value="26">26 </option><option value="27">27 </option><option value="28">28 </option><option value="29">29 </option><option value="30">30 </option><option value="31">31 </option></select> </td> <td align=center> <input type=text name=year value="19" size=4 maxlength=4 /> </td></tr> </table><p> <input name="button" type=button onclick="calculate()" value="Calculate" /> </center></form>
http://efectosjavascript.com
Disclaimer | Copyright © 2005-2010
