<!DOCTYPE html>
<html>
<head>
<style>
div {
border: 1px solid black;
background-color: lightblue;
height: 2000px;
width: 2000px;
}
</style>
</head>
<body>
<p>Click the button to scroll the document window by 100px horizontally and vertically.</p>
<button onclick="myFunction()" style="position:fixed;">Click me to scroll</button><br><br>
<div>
</div>
<script>
function myFunction() {
window.scrollBy(100, 100);
if (window.pageXOffset !== undefined) { // All browsers, except IE9 and earlier
alert("Horizontal scroll: " + window.pageXOffset
+ ", Vertical scroll: " + window.pageYOffset);
} else { // IE9 and earlier
alert("Horizontal scroll: " + document.documentElement.scrollLeft
+ ", Vertical scroll: " + document.documentElement.scrollTop);
}
}
</script>
</body>
</html>