使用jQuery将文本添加到id的第二列

Question

I want to add the second column of the row with text.

<table id="tabb" class="table table-bordered" style="width: 100%; float: left; border: 1px solid black; border-collapse: collapse;">
    <tr>
        <thead>
            <th style="width: 10px">Gigi</th>
            <th style="width: 40px">Kondisi</th>
        </thead>
    </tr>
    <tbody>
<?php for ($r =11; $r < 18; $r++) { ?>
        <tr id="P<?php echo $r;?>">
            <td><?php echo $r; ?></td>
            <td><span id="kondisigigi"></span></td>
        </tr>
<?php } ?>
    </tbody>
</table>

I've tried

    $('#tablekunjungan').on('click', 'tr', function(){
    var gigi = P13;
    var kondisi = "cond";
    var kondisi = "di";
    $('#P'+gigi+'td').eq(1).text(kondisi);
}

But nothing appear in the table.

I want this result in the column "con - di". The "-" can loop depending on the input.