jQuery非自身的最接近元素

Question

Trying to use document.elementFromPoint() during a touchEnd event. It's working correctly, in that it's showing the highest visible element, but the problem is that I'm transforming the element that is moving so it's always the most visible.

I'm wondering if there's a combination of elementFromPoint and not() that will work? I've been testing and have only been returned undefined .

var x = orig.changedTouches[0].pageX,
    y = orig.changedTouches[0].pageY,
    d = $(document.elementFromPoint(x, y)).not('.moving');

"moving" is a class that denotes elements that are being transformed. These elements are being returned with document.elementFromPoint() . Logically, I'm looking for any element at those coordinates that is not moving.

Answer 1

Unfortunately, I don't think this functionality can be achieved in a standard way using Javascript. However, this developer has devised a strategy that allows for tracking custom layers that should support what you need to do: http://www.vinylfox.com/forwarding-mouse-events-through-layers/