Check div is hidden using jQuery

You can check the CSS display property:

if ($('#car').css('display') == 'none') {    alert('Car 2 is hidden');}

jquery hidden visible

Try:

if(!$('#car2').is(':visible')){      alert('car 2 is hidden');       }

jquery hidden visible

Try

if($('#car2').is(':hidden')){      alert('car 2 is hidden');       }

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