title: How to fill a jQuery progress bar from a value of text file which is changing?
body: <p>I have this progress bar and I need to make the value depending on a value which I read from a text file. This value changes by time and thus the filling of the bar should change according to that. Here is the code:</p>
  
  <pre><code>&lt;!-- Demo Progressbar --&gt; 
  &lt;meta charset="utf-8"&gt;
      &lt;script&gt;
      $(function() {
          $( "#progressbar" ).progressbar({
              value: 80 //which need to be dynamic
          });
      });
      &lt;/script&gt;
   &lt;div class="demo"&gt;
  
  &lt;div id="progressbar"&gt;&lt;/div&gt;
  
  &lt;/div&gt;
  &lt;!-- End demo --&gt;
  </code></pre>