JSFiddle - React, Tailwind, and code Playground

HTML

<table id="table1">
 <tr>
 <td><input type="text" disabled="disabled" value="200"/></td>
 <td><input type="text" disabled="disabled" value="300"/></td>
 <td><input type="checkbox"/></td>
 <tr>
 <tr>
 <td><input type="text" disabled="disabled" value="400"/></td>
 <td><input type="text" disabled="disabled" value="600"/></td>
 <td><input type="checkbox"/></td>
 <tr>
</table>

JavaScript

$('#table1 :checkbox').change(function() {
alert($(this).closest('tr').attr('id'));

    
});