Edit This Code:
<!DOCTYPE html>
<html>
<body>

<p>Click the button to display the total height of your screen, in pixels.</p>

<button onclick="myFunction()">Try it</button>

<p id="demo"></p>

<script>
function myFunction() {
    var x = "Total Height: " + screen.height + "px";
    document.getElementById("demo").innerHTML = x;
}
</script>

</body>
</html>


Result:
Try it Yourself - © w3schools.com
Privacy Policy