Руководство jQuery - event.timeStamp()

var last;
$(".timer").click(function(event) {
   if( last )
      alert( "time since last event " + parseInt(event.timeStamp - last));
   last = event.timeStamp;
});

"HTML"

<div class="timer" style="border:1px solid grey;height:100px;">
</div>

"CSS"

div.timer {background-color: #eef; width:200px;height:200px;}

"Живой пример jQuery"

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
						"http://www.w3.org/TR/html4/loose.dtd">
	<html>
	<head>
	<link href="http://test-drupal.ru/themes/slyweb/css/jqueryiframe.css" 
	rel="stylesheet" type="text/css"/>
	  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.0/jquery.min.js"></script>
	<script>
	  $(document).ready(function(){
	
var last;
$(".timer").click(function(event) {
   if( last )
      alert( "time since last event " + parseInt(event.timeStamp - last));
   last = event.timeStamp;
});  

	  });
	</script>

	</head>
	<body class="iframe">

	
<div class="timer" style="border:1px solid grey;height:100px;">
</div> 


	</body>
	</html>

	
	<style>
	
div.timer {background-color: #eef; width:200px;height:200px;}

	</style>

Метод появился в jQuery 1.2.6 (http://api.jquery.com/event.timeStamp/)

Версия jQuery 1.4.2 Документ создан 2010-08-21