JSFiddle - React, Tailwind, and code Playground

JavaScript

var string = "<tr><td></td></tr><tr><td></td></tr><tr><td></td></tr>";

var table = $("<table>"+ string +"</table>");

// insted of 2 there should be your ID comming from the button minus 1 ! Because .eq() is zero indexed!
table.find("tr").eq(2).remove();
alert(table[0].innerHTML.replace("<tbody>", "").replace("</tbody>", ""));