JSFiddle - React, Tailwind, and code Playground

HTML

<div id="tc-2">111
    <div>222
    <div>3333</div> 
        <div id="start" style="color: red;">Press me</div>
    </div>
</div>
<div id="print"></div>

JavaScript

$('#start').click(function(){
    p = $(this).parents("div[ @id = 'tc-' ]"); 
    $("#print").html(p.attr('id'));
});