How do check on click if there’s at least one div hidden among other div’s within #main?
$('#main div').click(function(){
});
<div id="main">
<div style="display:block"></div>
<div style="display:block"></div>
<div style="display:none"></div>
</div>
You may want to do
#main > div:hiddenif you only want to check direct descendents.