title: How to add jQuery UI Button icons to input buttons?
body: <p>Is it possible to use <a href="http://jqueryui.com/demos/button/#icons" rel="noreferrer">jQuery UI Button icons</a> with <code>&lt;input type="submit"&gt;</code> elements?</p>
  
  <p>The documentation example uses <code>&lt;button&gt;</code> elements, but it does not explicitly say whether or not icons work with input buttons. I'd like to add icons to ASP.NET Button controls which render as <code>&lt;input type="submit"&gt;</code>.</p>
  
  <p>This is what I've tried:</p>
  
  <pre><code>$("input.add").button({ icons: { primary: "ui-icon-circle-plus" } });
  </code></pre>
  
  <p>The button is styled correctly except for the missing icon. Am I missing something?</p>