JSFiddle - React, Tailwind, and code Playground

by darkajax

HTML

<table border="1">
  <tr><td>TD #0</td><td>TD #1</td><td>TD #2</td></tr>
  <tr><td>TD #3</td><td>TD #4</td><td>TD #5</td></tr>
  <tr><td>TD #6</td><td>TD #7</td><td>TD #8</td></tr>
</table>

JavaScript

$("td:nth-child(2n)").css( "backgroundColor", "yellow" );