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<!DOCTYPE html>
<html>
<body>
<h2 onclick="showCoords(event)">Click this heading to get the x (horizontal) and y (vertical) coordinates of the mouse pointer, relative to the screen, 
when it is clicked.</h2>
<p><strong>Tip:</strong> Try to click different places in the heading.</p>
<p id="demo"></p>
<script>
function showCoords(event) {
  var x = event.screenX;
  var y = event.screenY;
  var coords = "X coords: " + x + ", Y coords: " + y
  document.getElementById("demo").innerHTML = coords;
}
</script>
</body>
<!-- Mirrored from www.w3schools.com/jsref/tryit.asp?filename=tryjsref_event_mouse_screenxy by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 21 Dec 2022 17:40:08 GMT -->
</html>