JSFiddle - React, Tailwind, and code Playground
HTML
<table border="1" cellspacing="1" width="500">
<tr id="headerRow">
<td>FRUITS</td>
<td>COLORS</td>
<td>VEGGIES</td>
<td>NUMBERS</td>
</tr>
<tr>
<td>apples</td>
<td>red</td>
<td>carrots</td>
<td>123</td>
</tr>
<tr>
<td>oranges</td>
<td>blue</td>
<td>celery</td>
<td>456</td>
</tr>
</table>
JavaScript
$(function() {
$('#headerRow td').click(function() {
alert(this.innerHTML);
});
});