<!DOCTYPE html>
<html>
<head>
<style>
#myDIV {
border: 1px solid black;
background-color: lightblue;
width: 200px;
height: 210px;
white-space: nowrap;
}
</style>
</head>
<body>
<h1>Change overflow-x with JavaScript</h1>
<p>Click the "Try it" button to change the overflow-x property of the DIV element:</p>
<button onclick="myFunction()">Try it</button>
<div id="myDIV">
Lorem ipsum dolor sit amet, consectetuer adipiscing elit,<br> sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.<br> Ut wisi enim ad minim veniam,<br> quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.
</div>
<script>
function myFunction() {
document.getElementById("myDIV").style.overflowX = "scroll";
}
</script>
</body>
</html>