Bootstrap -- 按钮样式与使用

1. 可用于<a>, <button>, 或 <input> 元素的按钮样式

按钮样式使用：

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>My Test bootstrap</title>
    <link rel="stylesheet" href="./css/bootstrap.min.css"> 
    <script type="text/javascript" src="./js/bootstrap.min.js"></script>
</head>
<body>
    <button type="button" class="btn btn-primary">原始按钮</button>
    <button type="button" class="btn btn-success">成功按钮</button>
    <button type="button" class="btn btn-info">信息按钮</button>
    <button type="button" class="btn btn-warning">警告按钮</button>
    <button type="button" class="btn btn-danger">危险按钮</button>
</body>
</html>

View Code

实现效果：

2. 各种大小按钮的样式

按钮大小样式的使用：

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>My Test bootstrap</title>
    <link rel="stylesheet" href="./css/bootstrap.min.css"> 
    <script type="text/javascript" src="./js/bootstrap.min.js"></script>
</head>
<body>
  <button type="button" class="btn btn-success">默认大小的按钮</button>
  <button type="button" class="btn btn-success btn-lg">大的按钮</button>
  <button type="button" class="btn btn-success btn-sm">小的按钮</button>
  <button type="button" class="btn btn-success btn-xs">特别小的按钮</button>
</body>
</html>

View Code

实现效果：

3. 按钮状态：激活状态（.active）、禁用状态（disabled）

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>My Test bootstrap</title>
    <link rel="stylesheet" href="./css/bootstrap.min.css"> 
    <script type="text/javascript" src="./js/bootstrap.min.js"></script>
</head>
<body>
  <button type="button" class="btn btn-success">默认按钮</button>
  <button type="button" class="btn btn-success active">激活状态按钮</button>
  <button type="button" class="btn btn-success disabled">禁用状态按钮</button>
</body>
</html>

View Code

实现效果：

4. 按钮组：使用 .btn-group 可以创建按钮组

使用按钮组：

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>My Test bootstrap</title>
    <link rel="stylesheet" href="./css/bootstrap.min.css"> 
    <script type="text/javascript" src="./js/bootstrap.min.js"></script>
</head>
<body>
    <div class="btn-group">
        <button type="button" class="btn btn-primary">小胡子</button>
        <button type="button" class="btn btn-primary">大胡子</button>
        <button type="button" class="btn btn-primary">小朋友</button>
    </div>
</body>
</html>

View Code

实现效果：

5. 按钮自适应样式

自适应样式使用：

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>My Test bootstrap</title>
    <link rel="stylesheet" href="./css/bootstrap.min.css"> 
    <script type="text/javascript" src="./js/bootstrap.min.js"></script>
</head>
<body>
    <div class="btn-group btn-group-justified">
        <a href="https://www.baidu.com" class="btn btn-primary">百度</a>
        <a href="https://www.taobao.com" class="btn btn-primary">淘宝</a>
        <a href="https://www.qq.com" class="btn btn-primary">腾讯</a>
    </div>
</body>
</html>

View Code

实现效果：