trong>
      Navbar links must have resolvable id targets. For example, a <code>&lt;a href="#home"&gt;home&lt;/a&gt;</code> must correspond to something in the dom like <code>&lt;div id="home"&gt;&lt;/div&gt;</code>.
   </div>

   <h3>Methods</h3>
   <h4>.scrollspy('refresh')</h4>
   <p>When using scrollspy in conjunction with adding or removing of elements from the DOM, you'll need to call the refresh method like so:</p>
   <pre class="prettyprint linenums">
   $('[data-spy="scroll"]').each(function () {
 