JSFiddle - React, Tailwind, and code Playground

HTML

<html> 
<head> 
<script src=" https://github.com/douglascrockford/JSON-js/raw/master/json2.js"></script> <script src=" https://ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.min.js"></script> 
<script> 
var data = { "Name": "test??", "testDesc": "testdesc??"};
$.ajax({
url: "submit.aspx/SubmitData", data: JSON.stringify(data), type: "POST", contentType: "application/json; charset=utf-8", dataType: "json", cache: false
 }).success(function (msg) {});
</script>
</head> 
<body></body> 
</html>