<!DOCTYPE html>

<html>

<head>

<meta charset="utf-8">

<title>选择框</title>

<link rel="stylesheet" href="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/css/bootstrap.min.css">

</head>

<body>

<div class="container">

<form action="" role="form">

<div class="form-group">

<label for="name">选择列表</label>

<select name="" id="" class="form-control">

<option>1</option>

<option>2</option>

<option>3</option>

<option>4</option>

<option>5</option>

</select>


<label for="name">可多选的选择列表</label>

<select multiple class="form-control">

<option>1</option>

<option>2</option>

<option>3</option>

<option>4</option>

<option>5</option>

</select>

</div>

</form>

</div>

<script src="http://cdn.static.runoob.com/libs/jquery/2.1.1/jquery.min.js"></script>

<script src="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/js/bootstrap.min.js"></script>

</body>

</html>