title: JSF lazy loading component value
body: <p>Consider a simple h:outputText component:</p>
  
  <pre><code>&lt;h:outputText value="#{myBean.myValue}"/&gt;
  </code></pre>
  
  <p>How can I lazy load that value after the page has been rendered, and display custom 'ajax loading' icon instead of the value while this is being done? </p>
  
  <p>I am using PrimeFaces 3.5 in my project so any PF-specific implementation will be welcome.</p>