title: Get value in jQuery
body: <p>I have one function which return value in this format:</p>
  
  <pre><code>    li#2.ui-widget-content
      li#6.ui-widget-content
      li#12.ui-widget-content
      li#1.ui-widget-content
  </code></pre>
  
  <p>Each time I run function I get random value in the above format.</p>
  
  <p>I want to get value after <code>li#</code> in jQuery</p>
  
  <p>Thanks</p>