JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
<link rel="stylesheet" href="https://code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<form action="aaa" id="myform"></form>
<div class="selector"></div>

JavaScript

$( ".selector" ).dialog({
  buttons: [
    {
      text: "Ook",
      click: $.noop,
      form: "myform"
    }
  ]
});