<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("button").click(function(){
var txt = "";
txt += "Width of div: " + $("#div1").width() + "</br>";
txt += "Height of div: " + $("#div1").height() + "</br>";
txt += "Inner width of div: " + $("#div1").innerWidth() + "</br>";
txt += "Inner height of div: " + $("#div1").innerHeight();
$("#div1").html(txt);
});
});
</script>
</head>
<style>
#div1 {
height: 100px;
width: 300px;
padding: 10px;
margin: 3px;
border: 1px solid blue;
background-color: lightblue;
}
</style>
<body>
<div id="div1"></div>
<br>
<button>Display dimensions of div</button>
<p>innerWidth() - returns the width of an element (includes padding).</p>
<p>innerHeight() - returns the height of an element (includes padding).</p>
</body>
</html>
