JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://jseverdemo.0fees.net/JSAjaxFileUploader/JQuery.JSAjaxFileUploader.css">
<script src="http://jseverdemo.0fees.net/JSAjaxFileUploader/JQuery.JSAjaxFileUploader.js"></script>
<div id="uploader"></div>

JavaScript

$('#uploader').JSAjaxFileUploader({
    uploadUrl: 'upload.php',
    complete: function (file, xhr) {
        $(alert("ok"));
    }
});