mouseleave resize 실행 될 때

$("#header").on("mouseleave focusout", function() {
    	$("#header").find(".nav").addClass("over");
        $(".open_menu").show();
});

$("#header").on("mouseleave focusout", function() {
	if(document.body.clientWidth > 1400){
    		$("#header").find(".nav").addClass("over");
        	$(".open_menu").show();
	}
});

https://stackoverflow.com/questions/38563018/mouseover-function-and-mouseleave-function-keeps-working-when-resize-window/38563260#38563260