JSFiddle - React, Tailwind, and code Playground

by rmurphey

HTML

<div class="item_selected">hover me</div>

CSS

.item_selected {
    background-color: #ccc;
}

JavaScript

$('.item_selected').hover(function() {
    alert('boo');
    $(this).animate({
        width: '475px'
    }, 1000);
}, function() {
    $(this).animate({
        width: '275px'
    }, 1000);
});