JSFiddle - React, Tailwind, and code Playground

by IMAGINEUX

HTML

<ul id="menu">
    <li><a href="#">Home</a>

    </li>
    <li id=menu-item-156'><a href="#">About Us</a>

        <ul>
            <li><a href="#">The Team</a>

            </li>
            <li><a href="#">History</a>

            </li>
            <li><a href="#">Vision</a>

            </li>
        </ul>
    </li>
    <li><a href="#">Products</a>

        <ul>
            <li><a href="#">Cozy Couch</a>

            </li>
            <li><a href="#">Great Table</a>

            </li>
            <li><a href="#">Small Chair</a>

            </li>
            <li><a href="#">Shiny Shelf</a>

            </li>
            <li><a href="#">Invisible Nothing</a>

            </li>
        </ul>
    </li>
    <ul id="nav">
        <li id="menu-item-156"><a href="#">Contact</a>

            <ul>
                <li><a href="#">Item 1</a>
                </li>
            </ul>
        </li>
    </ul>
    </li>
</ul>

CSS

#menu1 ul {
    display: none;
}
ul {
    font-family: Arial, Verdana;
    font-size: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}
ul li {
    display: block;
    position: relative;
    float: left;
}
li ul {
    display: none;
}
ul li a {
    display: block;
    text-decoration: none;
    color: #ffffff;
    border-top: 1px solid #ffffff;
    padding: 5px 15px 5px 15px;
    background: #1e7c9a;
    margin-left: 1px;
    white-space: nowrap;
}
ul li a:hover {
    background: #3b3b3b;
}
li:hover ul {
    display: block;
    position: absolute;
}
li:hover li {
    float: none;
    font-size: 11px;
}
li:hover a {
    background: #3b3b3b;
}
li:hover li a:hover {
    background: #1e7c9a;
}

JavaScript

$('#menu-item-156').mouseover(function(){
    $(this).find('ul').slideDown();
});

$('#menu-item-156').trigger('mouseover');