JSFiddle - React, Tailwind, and code Playground

HTML

<form id="form">
<div id="elements"></div>
<input type="submit" />
</form>

JavaScript

var part = "<input type=\"text\" value=\"foo\" />";
document.getElementById("form").onsubmit = function (event) { alert(event.target.innerHTML); return false; }
document.getElementById("elements").innerHTML = part;