Hi Aman Deep,
Please check this below code for time difference:
<html>
<head>
<script type = "text/javascript">
function difference(){
var stime = parseInt(document.getElementById("startTime").value);
var etime = parseInt(document.getElementById("endTime").value);
if (isNaN(stime) || stime > 23 || stime <0) {
alert ("Invalid start time");
document.getElementById("startTime").value = "";
return false;
}
if (isNaN(etime) || etime > 23 || etime <0) {
alert ("Invalid end time");
document.getElementById("endTime").value = "";
return false;
}
if (etime>=stime) {
var diff = (etime-stime);
}
else {
var diff = Math.abs(stime-etime-24);
}
document.getElementById("hour").value = diff;
}
</script>
</head>
<body>
Start Time Hours <input type = "text" size = "2" maxlength = "2" id = "startTime"><br>
End Time Hours <input type = "text" size = "2" maxlength = "2" id = "endTime"><br>
<input type = "button" value= "Get hours Difference" onclick = "difference()"><br><br>
<tr>
<td align="left">Number of Hours Difference <input type="text" id="hour" readonly size="2">
</td>
</tr>
</body>
</html>
Jun 7, 2012
