Check Mouse Position on Element

mouse-position.js

// Alter the logic for bounds to detect :after or :before pseudo elements.
var checkMousePosition = function(element, e) {
	var h = element.outerHeight(),
		w = element.outerWidth(),
		top = element.offset().top,
		left = element.offset().left,
		inY = e.pageY !== undefined && ( e.pageY >= top && e.pageY <= (top + h) ),
		inX = e.pageX !== undefined && ( e.pageX >= left && e.pageY <= (left + w) );
	
	if (inY && inX) {
		console.log('in'); // do whatever you want here, or choose to return a value.
	}
};