btn-sm Bootstrap类的用法
使用btn-smBootstrap类创建一个小按钮。您可以尝试运行以下代码来实现btn-smBootstrap类：
示例
<!DOCTYPE html>
<html>
<head>
<title>Bootstrap Example</title>
<link href = "/bootstrap/css/bootstrap.min.css" rel = "stylesheet">
<script src = "/scripts/jquery.min.js"></script>
<script src = "/bootstrap/js/bootstrap.min.js"></script>
</head>
<body>
<div class = "btn-group">
<button type = "button" class = "btn btn-default dropdown-toggle btn-sm" data-toggle = "dropdown">
Subject
<span class = "caret"></span>
</button>
<ul class = "dropdown-menu" role = "menu">
<li><a href = "#">Programming</a></li>
<li><a href = "#">Web Dev</a></li>
<li><a href = "#">Database</a></li>
<li><a href = "#">Networking</a></li>
</ul>
</div>
</body>
</html>热门推荐
10 横幅元旦祝福语大全简短
11 韩语贺卡祝福语简短版
12 五一祝福语大全简短最新
13 新年给妈妈简短祝福语
14 生日祝福语简短而有深意
15 伤者出院祝福语简短大全
16 给儿子生日祝福语 简短
17 阳历新年祝福语大全 简短
18 姨父生日祝福语简短精辟