Yasin Silavi freakingeek

🚀

On the way to becoming an entrepreneur ...

Just a random geek on the internet ...

freakingeek / visibilitychange event.js

Last active March 4, 2022 09:06 — forked from mhmda-83/visibilitychange event.js

check how much time user spend out of website

	let interval, timer = 0;

	document.addEventListener('visibilitychange', () => {
	if (document.visibilityState === 'visible') {
	alert(timer);
	clearInterval(interval);
	timer = 0;
	} else {
	interval = setInterval(() => timer++, 1000);
	}