Sliding Dropdown Menu with Dynamic Title Change Upon Selection

I'm having an issue with a dropdown menu on hover that slides down and then back up. The active list item serves as the title of the dropdown. When a user clicks on an <li>, it becomes active and receives the class active-markup-style which sets it to display:block. Everything works fine, except that when a user clicks on a list item, it removes the active-markup-style class from the previously active <li>, causing it to disappear with display:none. How can I ensure that the previously active <li> remains active until the dropdown is closed?

$('#dropdown-content').hover(
 function(){
        $(this).children().slideDown(200);
   },
    function(){
        $(this).children().slideUp(0);

});

$('.markup-btn').click(function () {
    $(this).addClass('active-markup-style');
    $('.markup-btn').not($(this)).removeClass('active-markup-style');
    });
ul#dropdown-content {
    display:inline-block;
    }

.markup-btn {
    display:none;
    }

li.active-markup-style {
    display:block !important;
    }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<ul id="dropdown-content">
      <li id="markup1" class="markup-btn active-markup-style">Original</li>
      <li id="markup2" class="markup-btn">Markup</li>
      <li id="markup3" class="markup-btn">Final</li>
  </ul>

Answer №1

After some experimentation, I came up with a solution. I introduced a new class that serves as a reference when clicked. Using a callback function, I was able to dynamically assign the active class after triggering the slideUp effect.

$('#dropdown-content').hover(
     function(){
            $(this).children().slideDown(200);
       },
        function(){
            $(this).children().slideUp(0, function() {
                $('.markup-btn').removeClass('active-markup-style-show');
                $('li.active-markup-style').addClass('active-markup-style-show');
                });

    });

$('.markup-btn').click(function () {
    $(this).addClass('active-markup-style');
    $('.markup-btn').not($(this)).removeClass('active-markup-style');
    });

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