- <!DOCTYPE html>
- <html lang="en">
- <head>
- <title>Bootstrap Example</title>
- <meta charset="utf-8">
- <meta name="viewport" content="width=device-width, initial-scale=1">
- <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
- <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
- <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
- <style>
- /* Note: Try to remove the following lines to see the effect of CSS positioning */
- .affix {
- top: 20px;
- z-index: 9999 !important;
- }
- </style>
- </head>
- <body>
- <div class="container-fluid" style="background-color:#2196F3;color:#fff;height:200px;">
- <h1>Bootstrap Affix Example</h1>
- <h3>Fixed (sticky) vertical sidenav on scroll</h3>
- <p>Scroll this page to see how the left navigation menu behaves with data-spy="affix".</p>
- <p><strong>The left menu sticks to the page when you have scrolled a specified amount of pixels.</strong></p>
- </div>
- <br>
- <div class="container">
- <div class="row">
- <nav class="col-sm-3">
- <ul class="nav nav-pills nav-stacked" data-spy="affix" data-offset-top="205">
- <li class="active"><a href="#section1">Section 1</a></li>
- <li><a href="#section2">Section 2</a></li>
- <li><a href="#section3">Section 3</a></li>
- </ul>
- </nav>
- <div class="col-sm-9">
- <h1>Some text to enable scrolling</h1>
- <h1>Some text to enable scrolling</h1>
- <h1>Some text to enable scrolling</h1>
- <h1>Some text to enable scrolling</h1>
- <h1>Some text to enable scrolling</h1>
- <h1>Some text to enable scrolling</h1>
- <h1>Some text to enable scrolling</h1>
- <h1>Some text to enable scrolling</h1>
- <h1>Some text to enable scrolling</h1>
- <h1>Some text to enable scrolling</h1>
- <h1>Some text to enable scrolling</h1>
- <h1>Some text to enable scrolling</h1>
- <h1>Some text to enable scrolling</h1>
- <h1>Some text to enable scrolling</h1>
- </div>
- </div>
- </div>
- </body>
- </html>