JSFiddle - React, Tailwind, and code Playground

HTML

<body>
    <table id='tbl1'>
        <tbody>
            <tr id='tr1'>
                <td id='td1'>this is td1</td1>
                <td id='td2'>this is td2</td1>
            </tr>
            <tr id='tr2'>
                <td id='td3'>this is td3</td1>
                <td id='td4'>this is td4</td1>
            </tr>
        </tbody>
    </table>
</body>

JavaScript

$(document).ready(function() {
    $("#tbl1 tbody tr").mousedown(function(event) {
        if (event.which === 3) {
          alert($(this).attr("id"));
        }
      });
});