title: Google plus share using dynamic content not working
body: <p>I am working vehicle tracking website, here I have to share some dynamic content in google plus share that is as prefilled text. Issue is the content I am sharing in google plus is shared,when first time I click google plus share, after the content get refresh automatically one minute once through ajax, the prefill text content getting updated, but i click share button in google plus share window the content not getting posted to anyone.</p>
  
  <p>Here is the sample code</p>
  
  <p><code></p>
  
  <pre>&lt;html&gt;
    &lt;head&gt;
      &lt;title&gt;Share Demo: Deferred execution with language code&lt;/title&gt;
      &lt;link rel="canonical" href="http://www.example.com" /&gt;
    &lt;/head&gt;
    &lt;body&gt;
    &lt;script type="text/javascript" src="https://apis.google.com/js/client:plusone.js"&gt;&lt;/script&gt;
      &lt;div id ="sharePost" action="share"&gt;Share&lt;/div&gt;
  &lt;script&gt;
  function add(){
     var options = {
          contenturl: 'https://plus.google.com/pages/',
          contentdeeplinkid: '/pages',
          clientid: 'xxx',
          cookiepolicy: 'single_host_origin',
          prefilltext: 'Hai happy friday'+Math.random(),
          calltoactionlabel: 'CREATE',
          calltoactionurl: 'http://plus.google.com/pages/create',
          calltoactiondeeplinkid: '/pages/create'
        };
        // Call the render method when appropriate within your app to display
        // the button.
        gapi.interactivepost.render('sharePost', options);
  }
  
         setInterval(function(){
           add();
         },2000);
  
        add();
        &lt;/script&gt;
    &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>