Get the element that is in a specific block at the given coordinates?

Question

Iron

<div>
<div>1</div>
<div>2</div>
<div>3</div>
<div>4</div>
</div>

I have cursor coordinates.
How, having only these coordinates, to find out which element the cursor is currently on?

Answer 1

This is mini-PCIe (actually M.2 as it turned out later). The ssd will only start if there is support. You need to look at the documentation.
dexp.club/Products/20935/15-6-Noutbuk-DEXP-Atlas-H132 mSata no SSD no M.2 slot no

Answer 2

Everything turned out to be easier. Before doing elementFromPoint I make a draggable element

position:'absolute',
'z-index':-1

then
elementFromPoint
and then my code is setting for draggable element

position:'absolute',
top:(ev.clientY+jsl(config.blankId).animate('scrollTop')-dw.y)+'px',
left:(ev.clientX+jsl('body').animate('scrollLeft')-dw.x)+'px',
width:jsl(dragObject.block).css('offsetWidth')-2+'px',
'z-index':1,
background:'transparent',
border:'1px solid rgba(128,128,128,.5)'

That's how everything works.

Answer 3

What is the problem with taking the coordinates of the upper left corner of the element, calculating the set of points based on this data and the computed dimensions of the element, and checking if the cursor is in this set?