title: How to add Suffix text in JQuery Spinner
body: <p>Is it possible to add suffix into jQuery spinner (jquery.ui.spinner). e.g: 10.02%.</p>
  
  <p>I tried following, from <a href="https://github.com/newicon/jquery.ui.spinner" rel="nofollow"><code>jquery.ui.spinner</code></a> [under Option section], but it did not work for me.</p>
  
  <pre><code>$("#spinner").spinner({
      step: 0.01,
      numberformat: "n",
      suffix: "%",
  }); 
  </code></pre>
  
  <p>Appreciate the help in advance.</p>
  
  <p>Thanks.</p>