试试看看怎么样
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>列的嵌套</title>
<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-8">
我的里面嵌套了一个网格
<div class="row">
<div class="col-md-6">
<table class="table table-bordered">
<thead>
<tr>
<th>序号</th>
<th>名称</th>
<th>内容</th>
</tr>
</thead>
<tbody>
<tr>
<td>01</td>
<td>晚上</td>
<td>这是内容</td>
</tr>
</tbody>
</table>
</div>
<div class="col-md-6">col-md-6</div>
</div>
</div>
<div class="col-md-4">col-md-4</div>
</div>
<div class="row">
<div class="col-md-4">.col-md-4</div>
<div class="col-md-8">
我的里面嵌套了一个网格
<div class="row">
<div class="col-md-4">
<table class="table table-bordered">
<thead>
<tr>
<th>序号</th>
<th>名称</th>
<th>内容</th>
</tr>
</thead>
<tbody>
<tr>
<td>01</td>
<td>晚上</td>
<td>这是内容</td>
</tr>
</tbody>
</table>
</div>
<div class="col-md-4">col-md-4</div>
<div class="col-md-4">col-md-4</div>
</div>
</div>
</div>
</div>
</body>
</html>