getElementFromPoint(x,y) - whaaaat?

Question

I have definitely used this code before, but this time around it throws an error.

My code:

$(document).click(function (e) {
  var getPoint = document.getElementFromPoint(e.pageX,e.pageY);
  alert(getPoint);
});

And I get the following Error:

document.getElementFromPoint is not a function

Answer 1

In Firefox this function is called document.elementFromPoint()

https://developer.mozilla.org/En/DOM:document.elementFromPoint