Time Difference in HTML

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Dear All,

I need solution for calculating time difference between two give times in HTML. I have a HTML page with three text box and one button but unable to calculate time difference.

HTML

<html>
<head>

<script type = "text/javascript">

function difference()
{
	
}

</script>
</head>
<body>

From input type =  "text" size = "10" maxlength = "5" id = "startTime"><br>
To<input type =  "text"  size = "10" maxlength = "5" id = "endTime"><br><br><br>

<input type = "button" value= "Get Time Difference"  önclick = "difference()"><br><br>

<tr>
<td align="left">Calculated Time Difference    <input type="text" id="diff" readonly 

size="10">

</td>
</tr>

</body>
</html>

I don't have any idea what logic to use in function so please help me.

Thanks and Regards,
Ravindra Bisht

Posted 28-Mar-13 23:49pm

Ravindra Bisht

Updated 29-Mar-13 2:17am

Jonathan [Darka]

v4

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Jonathan [Darka] · Answer 1 · 2013-03-28T23:58:00

Solution 1

HTML doesn't have the functionality for this, you'll need to use a scripting language, such as PHP, Java Script, ASP.NET, etc.

Posted 28-Mar-13 23:58pm

Jonathan [Darka]

bbirajdar · Answer 2 · 2013-03-29T00:00:00

Solution 2

You need to use this javascript to calculate time difference
http://psoug.org/snippet/Javascript-Calculate-time-difference-between-two-dates_116.htm[^]

Posted 29-Mar-13 0:00am

bbirajdar

Style-7 · Answer 3 · 2013-03-29T03:00:00

Solution 3

Convert to date type and use method getTime() (milliseconds).
See example for days.

C#

var a = new Date(2009, 2, 31, 0, 0, 0, 0);
var b = new Date(2009, 2, 1, 0, 0, 0, 0);
alert((b.getTime() - a.getTime()) / (1000*60*60*24));

Posted 29-Mar-13 3:00am

Style-7

Updated 29-Mar-13 3:02am

v2