JSFiddle - React, Tailwind, and code Playground
by gRoberts
HTML
<ul id="menubar">
<li class="menu">
<a href="#">Menu 1</a>
<ul class="submenubar">
<li class="submenu"><a href="#">Submenu 1</a></li>
</ul>
</li>
<li class="menu">
<a href="#">Menu 2</a>
<ul class="submenubar">
<li class="submenu"><a href="#">Submenu 2</a></li>
</ul>
</li>
</ul>
JavaScript
$(document).ready(function(){
$('.submenubar').hide()
$('li.menu a').click(function(e){
e.stopPropagation();
var ul = $(this).parent().find('> ul');
$('.submenubar').not(ul).slideUp('fast');
ul.slideDown('fast');
})
})