JSFiddle - React, Tailwind, and code Playground
HTML
<table>
<tr>
<td class = "target">0</td>
<td class = "target">1</td>
<td class = "target">2</td>
</tr>
</table>
JavaScript
$(function(){
alert($(".target").eq(2).html());
});
<table>
<tr>
<td class = "target">0</td>
<td class = "target">1</td>
<td class = "target">2</td>
</tr>
</table>
$(function(){
alert($(".target").eq(2).html());
});