Working with scrollspy in bootstrap

thesis services ucf The Scrollspy plugin let us target sections of the page based on scroll position. It is perhaps a little similar to using an elevator, except we are navigation up and down a web page, instead of going from floor to floor in a building. By adding an ‘.active’ class to our navigation menu we can have viewers scroll up or down a page, instead of leaving the page. To add the Scrollspy plugin with data attributes, add ‘data-spy=”scroll”‘ to the element,and then ‘data-target=”.navbar”‘, to the menu to apply the class changes.

source url HTML file:
The example below has been done in a plunker bootstrap template. <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8" /> <title>Bootstrap, from Twitter</title> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta name="description" content="" /> <meta name="author" content="" /> <!-- Le styles --> <link data-require="bootstrap-css" data-semver="3.1.1" rel="stylesheet" href="//" /> <style> body { padding-top: 60px; } @media (max-width: 979px) { /* Remove any padding from the body */ body { padding-top: 0; } } </style> <link href="style.css" rel="stylesheet" /> <!-- Le HTML5 shim, for IE6-8 support of HTML5 elements --> <!--[if lt IE 9]> <script src="//"></script> <![endif]--> <!-- Le fav and touch icons --> <link rel="shortcut icon" href="images/favicon.ico" /> <link rel="apple-touch-icon" href="images/apple-touch-icon.png" /> <link rel="apple-touch-icon" sizes="72x72" href="images/apple-touch-icon-72x72.png" /> <link rel="apple-touch-icon" sizes="114x114" href="images/apple-touch-icon-114x114.png" /> <!-- Le javascript ================================================== --> <script data-require="jquery" data-semver="2.0.3" src=""></script> <script data-require="bootstrap" data-semver="3.1.1" src="//"></script> <script src="script.js"></script> </head> <body> <nav id="navbar"> <ul class="nav"> <li><a href="#page1">Page 1</a></li> <li><a href="#page2">Page 2</a></li> <li><a href="#page3">Page 3</a></li> <li><a href="#page4">Page 4</a></li> <li><a href="#page5">Page 5</a></li> </ul> </nav> <div id="content" data-spy="scroll" data-target="#navbar"> <section id="page1" class="page"> <h1>Page 1</h1> </section> <section id="page2" class="page"> <h1>Page 2</h1> </section> <section id="page3" class="page"> <h1>Page 3</h1> </section> <section id="page4" class="page"> <h1>Page 4</h1> </section> <section id="page5" class="page"> <h1>Page 5</h1> </section> </div> </body> </html>

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view /* Put your css in here */ body { padding-top: 40px; font: normal 13px 'Helvetica Neue', Helvetica, sans-serif; } #navbar { border-bottom: 1px solid red; background: #ddd; width: 100%; top: 0; position: fixed; } #navbar li { padding: 10px; float: left; } #navbar a { text-decoration: none; color: #000; } #navbar .active a { color: red; } /* Remove this if you want to try $('body').scrollspy(); */ #content { height: 400px; overflow-y: scroll; } .page { border: 1px solid #ddd; border-width: 1px 0; background: #f7f7f7; margin: 20px 0; padding: 200px; height: 100px; } bootspybar Scrollspy Usage:
To use Scrollspy must add ‘data-spy=”scroll”‘ to the html tag, as shown above, along with the ‘data-target=”.navbar”‘. The data-target=”.navbar” is what references the element that we are spying on: ‘’… In the menu (navbar), you will need to have page anchors that will serve as points to scroll to:

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link other useful links:
1>Bootstrap Grid System
2>Bootstrap Nav-bar If you find this article helpful, you can connect us in assisi essay help Google+ and essay writers accounts for sale  Twitter.

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