Display the JQuery element that contains a child element with a specified class

On my webpage, I have a dropdown menu (ul) and I want to keep it open when the user is on the page. Specifically, I only want to display the ul item if it contains an li element with the class ".current-menu-item". The code snippet below accomplishes this partially by showing all drop downs (.sub-menu), but I only want to display the one with the ".current-menu-item" in it:

if ($(".sub-menu").find(".current-menu-item").length > 0){ 
$(".sub-menu").css('display', 'block');
}

How can I modify this to achieve what I need?

javascriptjquerycssdrop-down-menushow-hide

Answer №1

To incorporate the :has selector, follow this example:

$(".sub-menu:has(.current-menu-item)").display();

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