JavaScript method to get the position coordinates of objects in page

This article describes the method of obtaining the coordinates of the position of objects in the page by JavaScript. Share it for your reference, as follows:

<script language="javascript" type="text/javascript" >
function getXY(Obj) 
{
  var h = ;
  for (var sumTop=0,sumLeft=0;Obj!=;sumTop+=,sumLeft+=, Obj=);
  sumTop = h+sumTop;
  return {left:sumLeft,top:sumTop}
}
</script>

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I hope this article will be helpful to everyone's JavaScript programming.