bootstrap-multiselect 多选实例代码

<link rel="stylesheet" href="css/bootstrap.min.css?1.1.11" type="text/css"/>
<script type="text/javascript" src="js/jquery.min.js?1.1.11"></script>
<script type="text/javascript" src="js/bootstrap.min.js?1.1.11"></script>
 
<!-- Include the plugin's CSS and JS: -->
<script type="text/javascript" src="js/bootstrap-multiselect.js?1.1.11"></script>
<link rel="stylesheet" href="css/bootstrap-multiselect.css?1.1.11" type="text/css"/>

 第二步 构造Selection（注意 需要设置multiple属性，否则依然是单选模式，multiple="multiple" ）

<!-- Build your select: -->
<select class="multiselect" multiple="multiple">
  <option value="cheese">Cheese</option>
  <option value="tomatoes">Tomatoes</option>
  <option value="mozarella">Mozzarella</option>
  <option value="mushrooms">Mushrooms</option>
  <option value="pepperoni">Pepperoni</option>
  <option value="onions">Onions</option>
</select>

<script type="text/javascript">
  $(document).ready(function() {
    $('.multiselect').multiselect();
  });
</script>