<!DOCTYPE html>
<html>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title></title>
<link rel="stylesheet" href="bootstrap.min.css">
<script src="jquery.min.js"></script>
<style type="text/css">
.row{
margin-bottom: 20px;
}
[class*="col-"]{
padding-top: 15px;
padding-bottom: 15px;
background-color: #66afe9;
border: 1px silver solid;
}
</style>
<body>
<div class="container">
<div class="row">
<!--最多一行12个 内容高度会根据内容自适应-->
<div class="col-md-1">col-md-1</div>
<div class="col-md-1">col-md-1</div>
<div class="col-md-1">col-md-1</div>
<div class="col-md-1">col-md-1</div>
<div class="col-md-1">col-md-1</div>
</div>
<div class="row">
<div class="col-md-3">col-md-3</div>
<div class="col-md-3">col-md-3</div>
<div class="col-md-3">col-md-3</div>
<div class="col-md-3">col-md-3</div>
</div>
<div class="row">
<!--实现偏移-->
<div class="col-md-4 col-lg-offset-1">col-md-4</div>
</div>
<!--嵌套 1和2嵌套在one里-->
<div class="row">
<div class="col-sm-10">
one
<div class="row">
<div class="col-xs-8">
1
</div>
<div class="col-xs-4">
2
</div>
</div>
</div>
</div>
<!--左右互换-->
<div class="row">
<div class="col-md-9 col-md-push-3">col-md-9</div>
<div class="col-md-3 col-md-pull-9">col-md-3</div>
</div>
</div>
</body>
</html>
