JSFiddle - React, Tailwind, and code Playground

by karim79

HTML

<div id="menu">
         <span>Tecnology</span>
         <ul>
            <li>
                <a href="#">Multimedia</a>
                <ul>
                    <li>Videocameras</li>
                    <li>Cameras</li>
                    <li>MP3 and MP4</li>
                </ul> 
            </li> 
                <li>
                <a href="#">Telephony</a>
                <ul>
                    <li>Mobile Phones</li>
                </ul> 
            </li> 
         </ul>
    </div>

JavaScript

$("#menu a + ul > li").filter(function() {
    return $(this).text() != $(this).parent().prev("a").text();
}).hide("slow");