x
<html><body><h1>HTML Style Object</h1><h2>The backgroundPosition Property</h2><p>The background position is:</p><p id="demo"></p><div id="myDiv" style="background:url('img_tree.png') no-repeat center;height:500px;width:500px;border:1px solid black;"></div><script>let pos = document.getElementById("myDiv").style.backgroundPosition;document.getElementById("demo").innerHTML = pos;</script></body></html>