JSFiddle - React, Tailwind, and code Playground

by harsh dand

HTML

<table>
  <tr><td>a</td></tr>
  <tr><td>b</td></tr>
  <tr><td>c</td></tr>
  <tr><td>d</td></tr>
</table>

CSS

.myclass{
    background-color:yellow;
}

JavaScript

$( "td" ).addClass( "myclass" );