JSFiddle - React, Tailwind, and code Playground

HTML

<!doctype html> 
<html> 
<head> 
<meta charset="utf-8" /> 

  <script class="jsbin" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>

  <style type="text/css">

  </style>

  <title>hello world 中国</title>

  </head>
<body>

</body>
</html>

JavaScript

var paper = Raphael(10,50,320,200);
        var rect = paper.rect(10,10,50,50).attr({fill:"red"});
        rect.animate({fill:"blue",x:100,y:100},2000);