JS, current target, почему не работает?

Question

[Ingernirated]

function sky() {
	var img = document.createElement("img");
	img.src = "i/s1.png";
	img.class = "img";
	document.body.appendChild(img);
	
	var obj = document.getElementsByClassName("img");
	for (var i = 0; i < obj.length; ++i) {
		obj[i].onclick = function(event) {
			event.currentTarget.style.display = "none";
		}
	}
	
}

Answer 1

[holfza]

https://jsfiddle.net/yn9m85d3/