JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://code.jquery.com/jquery-latest.min.js"></script>

<table>
    <tr>
        <td class="colorido">Coluna 1</td>
        <td class="colorido">Coluna 2</td>
        <td class="colorido">Coluna 3</td>
        <td>Coluna 4</td>
        <td>Coluna 5</td>
    </tr>
</table>

JavaScript

$("table").mouseenter(function(){
    $(".colorido").css('color','red');
}).mouseleave(function() {
    $(".colorido").css('color','black');
});