script:</p>
          <pre class="prettyprint linenums">$('#navbar').scrollspy()</pre>
          <h3>Markup</h3>
          <p>To easily add scrollspy behavior to your topbar navigation, just add <code>data-spy="scroll"</code> to the element you want to spy on (most typically this would be the body).</p>
          <pre class="prettyprint linenums">&lt;body data-spy="scroll" &gt;...&lt;/body&gt;</pre>
          <div class="alert alert-info">
            <strong>Heads up!</strong>
            Navbar links must