if browsertab is active jquery code example
Example 1: if browsertab is active jquery
document.addEventListener('visibilitychange', function() {
if(document.hidden)
console.log('Page is hidden from user view');
else
console.log('Page is in user view');
});
Example 2: javascript detect if the browser tab is active
var interval_id;
$(window).focus(function() {
if (!interval_id)
interval_id = setInterval(hard_work, 1000);
});
$(window).blur(function() {
clearInterval(interval_id);
interval_id = 0;
});