bootstrap响应式布局列子

<!DOCTYPE html>

<html >

<head>

<meta charset="utf-8">

<meta http-equiv="X-UA-Compatible" content="IE=edge">

<meta name="viewport" content="width=device-width, initial-scale=1">

<!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! -->

<title>Bootstrap 101 Template</title>

<!-- Bootstrap -->

<link href="boot/css/bootstrap.min.css" rel="stylesheet">

<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->

<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->

<!--[if lt IE 9]>

<script src="//cdn.bootcss.com/html5shiv/3.7.2/html5shiv.min.js"></script>

<script src="//cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script>

<![endif]-->

</head>

<body>

<!-- 导航开始 -->

<nav class="navbar navbar-inverse">

<div class="container">

<!-- Brand and toggle get grouped for better mobile display -->

<div class="navbar-header">

<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">

<span class="sr-only">Toggle navigation</span>

<span class="icon-bar"></span>

<span class="icon-bar"></span>

<span class="icon-bar"></span>

</button>

<a class="navbar-brand" href="#">my website</a>

</div>

<!-- Collect the nav links, forms, and other content for toggling -->

<div class="collapse navbar-collapse" >

<h1>Hello, world!</h1>

<p>this is my website</p>

</div>

<div class="row">

<div class="col-xs-12 col-sm-6 col-md-4 col-lg-4">

<h2>header</h2>

<p>this is content this is content this is content this is content

this is content this is content this is content this is content </p>

<a href="#" class="btn btn-default">more</a>

</div>

<div class="col-xs-12 col-sm-6 col-md-4 col-lg-4">

<h2>header</h2>

<p>this is content this is content this is content this is content

this is content this is content this is content this is content </p>

<a href="#" class="btn btn-default">more</a>

</div>

<div class="col-xs-12 col-sm-6 col-md-4 col-lg-4">

<h2>header</h2>

<p>this is content this is content this is content this is content

this is content this is content this is content this is content </p>

<a href="#" class="btn btn-default">more</a>

</div>

<div class="col-xs-12 col-sm-6 col-md-4 col-lg-4">

<h2>header</h2>

<p>this is content this is content this is content this is content

this is content this is content this is content this is content </p>

<a href="#" class="btn btn-default">more</a>

</div>

<div class="col-xs-12 col-sm-6 col-md-4 col-lg-4">

<h2>header</h2>

<p>this is content this is content this is content this is content

this is content this is content this is content this is content </p>

<a href="#" class="btn btn-default">more</a>

</div>

<div class="col-xs-12 col-sm-6 col-md-4 col-lg-4">

<h2>header</h2>

<p>this is content this is content this is content this is content

this is content this is content this is content this is content </p>

<a href="#" class="btn btn-default">more</a>

</div>

<div class="col-xs-12 col-sm-6 col-md-4 col-lg-4">

<h2>header</h2>

<p>this is content this is content this is content this is content

this is content this is content this is content this is content </p>

<a href="#" class="btn btn-default">more</a>

</div>

</div>

</div>

<div class="col-sm-3">

<ul class="list-group">

<li class="list-group-item">Cras justo odio</li>

<li class="list-group-item">Dapibus ac facilisis in</li>

<li class="list-group-item">Morbi leo risus</li>

<li class="list-group-item">Porta ac consectetur ac</li>

<li class="list-group-item">Vestibulum at eros</li>

</ul>

</div>

</div>

</div>

<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->

<script src="//cdn.bootcss.com/jquery/3.0.0-alpha1/jquery.js"></script>

<!-- Include all compiled plugins (below), or include individual files as needed -->

<script src="//cdn.bootcss.com/html5shiv/r29/html5.js"></script>

<script src="//cdn.bootcss.com/respond.js/1.4.2/respond.js"></script>

<script src="boot/js/bootstrap.min.js"></script>

</body>

</html>