onepage nav bar code example

Example: onepage nav bar

<nav>    <div class="container">       <p>Scroll down please</p>          <ul>            <li><a id="sec-1" href="#one">HTML</a></li>            <li><a id="sec-2" href="#two">CSS</a></li>            <li><a id="sec-3" href="#three">Javascript</a></li>            <li><a id="sec-4" href="#four">jQuery</a></li>          </ul>    </div> </nav>