JSFiddle - React, Tailwind, and code Playground

by Chan Wu

HTML

<!DOCTYPE html>
<html lang="en">

  <head>
    <meta charset="UTF-8">
    <title></title>
  </head>

  <body>
<table>
  <tbody>
    <tr>
      <td>1</td>
      <td>2</td>
      <td>3</td>
      <td>4</td>
    </tr>
       <tr>
      <td>1</td>
      <td>2</td>
      <td>3</td>
      <td>4</td>
    </tr>  </tbody>
</table>
  </body>

</html>

CSS

.bk {
  background: yellow;
}

JavaScript

$('tbody > tr > td:eq(2)').addClass('bk')