JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://knockoutjs.com/downloads/knockout-2.2.1.js"></script>
<div class="formElement" id="debtors">
    <label>Debtors</label>
    <input type="text" name="debtors">
    <button id="btnClicker">Append list items</button>
</div>

JavaScript

var clicked = 0;
$("#btnClicker").click(function () {
    clicked++;
    $("#debtors").append("<input type=\"text\" name=\"test" + clicked + "\" value=\"test\" />");
});