JSFiddle - React, Tailwind, and code Playground

HTML

<div class="DataRow" data-vendorid="67">
    <div class="DataColumn" style="width: 60%;">
        Barracuda
    </div>
    <div class="DataColumn" style="width: 20%; text-align: center;">
        1
    </div>
    <div class="DataColumn" style="width: 20%; text-align: center;">
        2
    </div>
</div>

JavaScript

$('.DataRow').click(function () {
    var first = $(this).children().eq(0).html();
    alert(first);
});