How to set countdown timer in PHP demo?
<script type="text/javascript" src="jquery-1.6.2.min.js"></script> <h1 align="center" style="color:green">A countdown timer in jquery</h1> <h3 style="color:#FF0000" align="center"> You will be logged out in : <span id='timer'></span> </h3> <script> //define your time in second var c=60; var t; timedCount(); function timedCount() { var hours = parseInt( c / 3600 ) % 24; var minutes = parseInt( c / 60 ) % 60; var seconds = c % 60; var result = (hours < 10 ? "0" + hours : hours) + ":" + (minutes < 10 ? "0" + minutes : minutes) + ":" + (seconds < 10 ? "0" + seconds : seconds); $('#timer').html(result); if(c == 0 ) { //setConfirmUnload(false); //$("#quiz_form").submit(); window.location="logout.html"; } c = c - 1; t = setTimeout(function() { timedCount() }, 1000); } </script>