JSFiddle - React, Tailwind, and code Playground

by jitter

HTML

<table class="dictwidget" id="dictwidget_example.dict.entry">
  <thead>
    <tr>
      <th>Key</th>
      <th>Value</th>
      <th>
        <div class="dict_actions">
          <a class="dict_row_add" href="#">+</a>
        </div>
      </th>
    </tr>
  </thead>
  <tbody/>
</table>

JavaScript

$('a.dict_row_add').bind('click', function(event) {
    event.preventDefault();
    var elem = $(this);
    var head = elem.parent().parent().parent().parent();
    alert(head.get(0).tagName);
    var body = $('tbody', head.parent());
    alert(body.length); // should be 1
});