jQuery height Method

<!DOCTYPE html>
<html>
<head>
<title>jQuery Demo example</title>
 <script type="text/javascript" src="http://code.jquery.com/jquery-2.1.4.min.js">
 </script>
<script type="text/javascript">
         $(document).ready(function(){ 
            $( "#heightExample" ).on( "click", function(event) {             
               var x = $("#myDiv").height();       
                   alert(x+"px");
              });
          });
</script>
<style>
.myClass{
border:1px solid red;
background:green;
width:200px;
height:100px;
overflow-x:scroll;
}
</style>

</head>	
<body>
<h4 ><a href="javascript:void(0);" id="heightExample">Click to run .height() Example </a></h4> 

<div id="myDiv" class="myClass">
<p>
Demo Div..
</p>
</div>



</body>
</html>