Set scrollspy for left bar
Description
The following code shows how to set scrollspy for left bar.
Example
<!DOCTYPE html>
<html>
<head>
<!-- w w w . j av a2 s . co m-->
<script type='text/javascript'
src='http://code.jquery.com/jquery-2.0.2.js'></script>
<link rel="stylesheet" type="text/css"
href="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css">
<script type='text/javascript'
src="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" type="text/css"
href="http://netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.min.css">
<style type='text/css'>
.group {
background: #EEEEEE;
width: 400px;
height: 1000px;
}
.group .subgroup {
background: #F5F5F5;
width: 450px;
height: 400px;
}
.fixed {
position: fixed;
}
/* sidebar */
.bs-docs-sidebar {
padding-left: 20px;
margin-top: 20px;
margin-bottom: 20px;
}
/* all links */
.bs-docs-sidebar .nav>li>a {
color: #999;
border-left: 2px solid transparent;
padding: 4px 20px;
font-size: 13px;
font-weight: 400;
}
/* nested links */
.bs-docs-sidebar .nav .nav>li>a {
padding-top: 1px;
padding-bottom: 1px;
padding-left: 30px;
font-size: 12px;
}
/* active & hover links */
.bs-docs-sidebar .nav>.active>a, .bs-docs-sidebar .nav>li>a:hover,
.bs-docs-sidebar .nav>li>a:focus {
color: #563d7c;
text-decoration: none;
background-color: transparent;
border-left-color: #563d7c;
}
/* all active links */
.bs-docs-sidebar .nav>.active>a, .bs-docs-sidebar .nav>.active:hover>a,
.bs-docs-sidebar .nav>.active:focus>a {
font-weight: 700;
}
/* nested active links */
.bs-docs-sidebar .nav .nav>.active>a, .bs-docs-sidebar .nav .nav>.active:hover>a,
.bs-docs-sidebar .nav .nav>.active:focus>a {
font-weight: 500;
}
/* hide inactive nested list */
.bs-docs-sidebar .nav ul.nav {
display: none;
}
/* show active nested list */
.bs-docs-sidebar .nav>.active>ul.nav {
display: block;
}
body {
margin-top: 50px;
}
</style>
<script type='text/javascript'>
$(window).load(function(){
$('body').scrollspy({
target: '.bs-docs-sidebar',
offset: 40
});
});
</script>
</head>
<body>
<div class="row">
<!--Nav Bar -->
<nav class="col-xs-3 bs-docs-sidebar">
<ul id="sidebar" class="nav nav-stacked fixed">
<li><a href="#GroupA">Group A</a>
<ul class="nav nav-stacked">
<li><a href="#GroupASub1">Sub-Group 1</a></li>
<li><a href="#GroupASub2">Sub-Group 2</a></li>
</ul></li>
<li><a href="#GroupB">Group B</a>
<ul class="nav nav-stacked">
<li><a href="#GroupBSub1">Sub-Group 1</a></li>
<li><a href="#GroupBSub2">Sub-Group 2</a></li>
</ul></li>
<li><a href="#GroupC">Group C</a>
<ul class="nav nav-stacked">
<li><a href="#GroupCSub1">Sub-Group 1</a></li>
<li><a href="#GroupCSub2">Sub-Group 2</a></li>
</ul></li>
</ul>
</nav>
<!--Main Content -->
<div class="col-xs-9">
<section id="GroupA" class="group">
<h3>Group A</h3>
<div id="GroupASub1" class="subgroup">
<h4>Group A Sub 1</h4>
</div>
<div id="GroupASub2" class="subgroup">
<h4>Group A Sub 2</h4>
</div>
</section>
<section id="GroupB" class="group">
<h3>Group B</h3>
<div id="GroupBSub1" class="subgroup">
<h4>Group B Sub 1</h4>
</div>
<div id="GroupBSub2" class="subgroup">
<h4>Group B Sub 2</h4>
</div>
</section>
<section id="GroupC" class="group">
<h3>Group C</h3>
<div id="GroupCSub1" class="subgroup">
<h4>Group C Sub 1</h4>
</div>
<div id="GroupCSub2" class="subgroup">
<h4>Group C Sub 2</h4>
</div>
</section>
</div>
</div>
</body>
</html>
<!--
Code revised from
http://fiddle.jshell.net/KyleMit/v6zhz/52/
-->