Leaving modal

leaving-modal.js

var showModal = true;

function showExit() {
	if (showModal) {
		showModal = false;
		$.magnificPopup.open({
			removalDelay: 500, //delay removal by X to allow out-animation
			callbacks: {
				beforeOpen: function () {
					this.st.mainClass = 'mfp-zoom-in';
				},
			},
			items: {
				src: '#off',
				type: 'inline',
			},
			closeBtnInside: true,
		});
	}
}

$(document).mouseleave(function (e) {
	if (e.clientY < 0) {
		showExit();
	}
});