javascript-how add 12 hrs to 2011-5-11 03:33:43 PM
manu555 0 Newbie Poster
urtrivedi 276 Nearly a Posting Virtuoso
<script lang='javascript'>
var d = new Date(2011,04,11,15,33,43); //month index starts from 0-11
d.setHours(12);
alert(d)
</script>
urtrivedi 276 Nearly a Posting Virtuoso
<html>
<script lang='javascript'>
function addhours()
{
var dt=document.getElementById('mydate').value.substr(0,10);
var tme=document.getElementById('mydate').value.substr(11,8);
arrdt= dt.split("-");
arrtme=tme.split(":");
newdt=new Date(arrdt[0],arrdt[1]-1,arrdt[2],arrtme[0],arrtme[1],arrtme[2]);
alert(newdt);
newdt.setHours(document.getElementById('myhours').value);
alert(newdt);
//alert(dt);
//alert(tme);
}
</script>
<body>
<form id=frm name=frm>
Date: <input type=text name=mydate id=mydate value='2011-05-11 15:33:42'><br>
Add Hours: <input type=text name=myhours id=myhours value=12><br>
<input type=button onclick="addhours()">
</form>
</body>
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