Demo of showing change in Seconds of date object in JavaScript

Seconds :



<html>
<head>
<title> date object</title>
<META NAME="DESCRIPTION" CONTENT="Demo for javaScript   ">
<META NAME="KEYWORDS" CONTENT="Demo getseconds ">

<script>
function timer(){
var dt= new Date();
document.getElementById("d1").innerHTML = dt.getSeconds();
setTimeout('timer()',1000);
}
</script>

</head><body onload=timer();>
Seconds :
<span id='d1' style="background-color: #FFFF00"></span>
</body>
</html>