Clicking on a JQuery dropdown menu will always result in it staying open

After creating a dropdown menu click, I noticed some strange behavior. When I click the dropdown button, the menu appears as expected. However, if I move my cursor away without clicking the button again, the dropdown menu disappears and behaves like a hoverable menu instead of staying open as a click event (Apologies for any confusion in my explanation)

https://i.sstatic.net/y2Icr.png

https://i.sstatic.net/MGn52.png

https://i.sstatic.net/8N57q.png

Is there a way to keep the dropdown menu always visible when I click the button and move the cursor?

(Below is the code snippet I am working with)

HTML

<aside class="sidebar">
      <ul>
        <li><a href="#"><i class="material-icons">home</i>Homepage</a></li>
        <li class="button_dropdown"><a href="javascript:void(0)" class="dropdown-toggle"><i class="material-icons">widgets</i>Events Organizer <i class="material-icons multi_menu">keyboard_arrow_right</i></a>
          <ul class="dropdown_menu">
            <li><a href="#">Create Events</a></li>
            <li><a href="#">List Events</a></li>
          </ul>
        </li>
        <li><a href="#"><i class="material-icons">people</i>Peserta Events</a></li>
      </ul>
    </aside>

CSS

aside.sidebar ul li ul.dropdown_menu {
  opacity: 0;
  visibility: hidden;
  height: auto;
  width: 100%;
  margin-top: -1px;
  position: absolute;
  transition: all 0.5s;
  border-left: 1px solid #2c3e50;
  background-color: #34495e;
}
aside.sidebar ul li ul.dropdown_menu.active {
  opacity: 1;
  visibility: visible;
  height: auto;
  width: 100%;
  background-color: #34495e;
  left: 100%;
  top: 0;
  transition: all 0.5s;
}

Jquery

  $(document).ready(function () {
        $(".button_dropdown").click(function () {
          $(".dropdown_menu").toggleClass("active");
        });
      });

Answer №1

In my opinion, using hover instead of click for a child menu would be more effective. Let me know how it works out for you. The menu stays active until clicked out.

aside.sidebar ul li ul.dropdown_menu {
  display: none;
  height: auto;
  width: 100%;
  margin-top: -1px;
  position: absolute;
  transition: all 0.5s;
  border-left: 1px solid #2c3e50;
  background-color: #34495e;
  left:200px;
  top:0;
}

aside.sidebar ul li ul.dropdown_menu.active {
  display: block !important;
}

This code snippet is functional.

$(document).ready(function() {
  $('.button_dropdown').click(function() {
    $('.dropdown_menu').toggleClass('active');
  });
});
aside.sidebar ul li ul.dropdown_menu {
  display: none;
  height: auto;
  width: 100%;
  margin-top: -1px;
  position: absolute;
  transition: all 0.5s;
  border-left: 1px solid #2c3e50;
  background-color: #34495e;
  left:200px;
  top:0;
}

aside.sidebar ul li ul.dropdown_menu.active {
  display: block !important;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>


<aside class="sidebar">
  <ul>
    <li>Homepage</li>
    <li class="button_dropdown"><a href="javascript:void(0)" class="dropdown-toggle">Events Organizer</a>
      <ul class="dropdown_menu">
        <li>Create Events</li>
        <li>List Events</li>
      </ul>
    </li>
    <li>Peserta Events</li>
  </ul>
</aside>

Answer №2

To make minimal adjustments to your existing code, you can eliminate all pointer events (such as clicks) by including:

pointer-events:none; in

aside.sidebar ul li ul.dropdown_menu

Additionally, add:

pointer-events:auto; in

aside.sidebar ul li ul.dropdown_menu.active

Answer №3

The reason for the hoverable dropdown menu is due to setting the opacity property to 0 in the css aside (dropdown_menu). To fix this, you need to update opacity:0 to opacity:1. Below is the code with the error highlighted:

  aside.sidebar ul li ul.dropdown_menu {
  opacity: 0;
  visibility: hidden;
  height: auto;
  width: 100%;
  margin-top: -1px;
  position: absolute;
  transition: all 0.5s;
  border-left: 1px solid #2c3e50;
  background-color: #34495e;
}

To correct it (fixed opacity):

 aside.sidebar ul li ul.dropdown_menu {
  opacity: 1;
  visibility: hidden;
  height: auto;
  width: 100%;
  margin-top: -1px;
  position: absolute;
  transition: all 0.5s;
  border-left: 1px solid #2c3e50;
  background-color: #34495e;
}

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