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Bootstrap的按钮与下拉菜单--2018-9-26
晓明的博客
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一.静态,只读,禁用等

  

实例

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" href="../lib/dist/css/bootstrap.css">
    <title>静态,只读,禁用等</title>
</head>
<body>
<div class="container-fluid">
    <div class="row">
        <div class="col-md-6 col-md-offset-3">
            <form class="form-horizontal">
                <h3 class="text-center">编辑用户</h3>
                <div class="form-group">
                    <label class="col-sm-2 control-label">用户:</label>
                    <div class="col-sm-10">
                        <!--<input type="text" class="form-control" placeholder="UserName">-->
                        <!--静态控件-->
                        <p class="form-control-static">admin</p>
                    </div>
                </div>

                <div class="form-group">
                    <label class="col-sm-2 control-label">身份:</label>
                    <div class="col-sm-8">
                        <!--只读控件-->
                        <input type="text" class="form-control" placeholder="超级管理员" value="超级管理员" readonly>
                    </div>
                </div>

                <div class="form-group">
                    <div class="checkbox col-sm-8 col-sm-offset-2">
                        <input type="checkbox" disabled> 更改
                    </div>
                </div>

                <div class="col-sm-8 col-sm-offset-2">
                    <button class="btn btn-primary btn-lg btn-block">保存</button>
                </div>

            </form>
        </div>
    </div>
</div>
</body>
</html>

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二.按钮预定义样式

  

实例

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" href="../lib/dist/css/bootstrap.css">
    <title>按钮预定义样式</title>
</head>
<body>
<div class="container-fluid">
    <div class="row">
        <div class="col-md-8">
            <h3>1.可以用作按钮的元素:button,input:button,a</h3>
            <button type="button" class="btn btn-info" role="button">button按钮</button>
            <input type="button" class="btn btn-default" role="button" value="input按钮">
            <a href="http://www.php.cn" class="btn btn-primary">a标签按钮</a>

            <h3>2.按钮的预定义样式</h3>
            <button type="button" class="btn btn-default" role="button">default默认灰</button>
            <button type="button" class="btn btn-primary" role="button">primary首选蓝</button>
            <button type="button" class="btn btn-success" role="button">success成功绿</button>
            <button type="button" class="btn btn-info" role="button">info提示浅蓝</button>
            <button type="button" class="btn btn-warning" role="button">waring警告橙黄色</button>
            <button type="button" class="btn btn-danger" role="button">danger危险红</button>
            <button type="button" class="btn btn-link" role="link">Link链接</button>

            <h3>3.预定义的按钮大小</h3>
            <button type="button" class="btn btn-default btn-lg" role="button">大按钮</button>
            <button type="button" class="btn btn-primary" role="button">默认大小按钮</button>
            <button type="button" class="btn btn-success btn-sm" role="button">小按钮</button>
            <button type="button" class="btn btn-success btn-xs" role="button">极小按钮</button>

            <h3>4.按钮状态: 激活</h3>
            <button type="button" class="btn btn-info">未激活</button>
            <button type="button" class="btn btn-info active">激活</button>
            <h3>5.按钮状态:禁用</h3>
            <button type="button" class="btn btn-primary btn-lg">启用</button>
            <button type="button" class="btn btn-primary btn-lg disabled">禁用</button>
            <a href="http://www.php.cn" class="btn btn-warning disabled">php中文网</a>

        </div>

    </div>
</div>
</body>
</html>

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三.图片样式的设置


实例

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" href="../lib/dist/css/bootstrap.css">
    <title>图片</title>
</head>
<body>
<div class="container-fluid">
    <div class="row">
        <div class="col-md-12">

            <h3>1.响应式图片: 随屏幕大小可以自动缩放</h3>
            <!--center-block: 块居中-->
            <img src="images/1.jpg" alt="汽车" class="img-responsive center-block" width="500">
            <h3>2.图片的基本类样式</h3>
            <img src="images/1.jpg" alt="" class="img-rounded" width="400">
            <img src="images/1.jpg" alt="" class="img-circle" width="400">
            <!--给图片添加边框-->
            <img src="images/1.jpg" alt="" class="img-thumbnail" width="400">

        </div>
    </div>
</div>
</body>
</html>

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点击 "运行实例" 按钮查看在线实例


四.文字的前景色与背景色

   

实例

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" href="../lib/dist/css/bootstrap.css">
    <title>前景色与背景色</title>
</head>
<body>
<div class="container-fluid">
    <div class="row">
        <div class="col-md-12">
            <h3>1.前景色: 文本</h3>
            <!--正常状态 -->
            <p class="text-muted">简洁、直观、强悍的前端开发框架,让web开发更迅速、简单</p>
            <p class="text-primary">简洁、直观、强悍的前端开发框架,让web开发更迅速、简单</p>
            <p class="text-info">简洁、直观、强悍的前端开发框架,让web开发更迅速、简单</p>
            <p class="text-success">简洁、直观、强悍的前端开发框架,让web开发更迅速、简单</p>
            <p class="text-warning">简洁、直观、强悍的前端开发框架,让web开发更迅速、简单</p>
            <p class="text-danger">简洁、直观、强悍的前端开发框架,让web开发更迅速、简单</p>

            <h3>2.背景色</h3>
            <p class="bg-primary">简洁、直观、强悍的前端开发框架,让web开发更迅速、简单</p>
            <p class="bg-info">简洁、直观、强悍的前端开发框架,让web开发更迅速、简单</p>
            <p class="bg-success">简洁、直观、强悍的前端开发框架,让web开发更迅速、简单</p>
            <p class="bg-warning">简洁、直观、强悍的前端开发框架,让web开发更迅速、简单</p>
            <p class="bg-danger">简洁、直观、强悍的前端开发框架,让web开发更迅速、简单</p>

            <button type="button" class="close" aria-label="close">x</button>
            <hr>
            <span class="caret"></span>
            <hr>
            <div class="pull-right" >我是左边的内容</div>
            <div class="pull-left" >我是右边的内容</div>
            <!--清除浮动-->
            <!--<div style="clear:both"></div>-->
            <div class="clearfix"></div>


        </div>
    </div>
</div>
</body>
</html>

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点击 "运行实例" 按钮查看在线实例


五.图标字体的使用

  

实例

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" href="../lib/dist/css/bootstrap.css">
    <title>字体图标</title>
</head>
<body>
<div class="container-fluid">
    <div class="row">
        <div class="col-md-6">
            <h2 class="text-center">用户登录</h2>
            <form action="" class="form-horizontal">
                <div class="form-group">
                    <label for="email" class="control-label col-sm-2 col-sm-offset-2">
                        <span class="glyphicon glyphicon-envelope text-success" style="font-size: 2rem"></span>
                    </label>
                    <div class="col-sm-4">
                        <input type="text" class="form-control" id="email">
                    </div>
                </div>
                <div class="form-group">
                    <label for="email" class="control-label col-sm-2 col-sm-offset-2">
                        <span class="glyphicon glyphicon-user text-info" style="font-size: 2rem"></span>
                    </label>
                    <div class="col-sm-4">
                        <input type="text" class="form-control" id="user">
                    </div>
                </div>

            </form>

        </div>
    </div>
</div>
</body>
</html>

运行实例 »

点击 "运行实例" 按钮查看在线实例

六.下拉菜单的使用

   

实例

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" href="../lib/dist/css/bootstrap.css">
    <script src="../lib/jquery.js"></script>
    <script src="../lib/dist/js/bootstrap.js"></script>
    <title>下拉菜单</title>
</head>
<body>
<div class="container-fluid">
    <div class="row">
        <div class="col-md-6">
            <h2 class="text-center">下拉菜单</h2>
           <div class="dropdown col-md-offset-3">
               <button type="button" class="btn btn-primary" data-toggle="dropdown">
                   下拉菜单测试 <span class="caret"></span>
               </button>
               <ul class="dropdown-menu">
                  <li class="dropdown-header">儿科</li>
                   <li><a href="">口腔</a></li>
                   <li><a href="">耳鼻</a></li>
                   <li><a href="">骨科</a></li>
                   <li class="divider"></li>
                   <li> <a href="">体检科</a></li>
                   <li> <a href="">内科</a></li>
               </ul>
           </div>

        </div>
    </div>
</div>
</body>
</html>

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七.按钮组的使用

    

实例

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" href="../lib/dist/css/bootstrap.css">
    <script src="../lib/jquery.js"></script>
    <script src="../lib/dist/js/bootstrap.js"></script>
    <title>按钮工具条和按钮组</title>
</head>
<body>
<div class="container-fluid">
    <div class="row">
        <div class="col-md-6">
            <div class="btn-toolbar">
                <div class="btn-group btn-group-vertical btn-group-sm">
                    <button type="button" class="btn btn-default">编辑</button>
                    <button type="button" class="btn btn-primary">删除</button>
                    <button type="button" class="btn btn-info">撤消</button>
                </div>
                <div class="btn-group btn-group-horizontal btn-group-lg">
                    <button type="button" class="btn btn-info">复制</button>
                    <button type="button" class="btn btn-success">粘贴</button>
                    <button type="button" class="btn btn-warning">剪切</button>
                </div>
                <div class="btn-group btn-group-horizontal btn-group-lg">
                    <button type="button" class="btn btn-info">生活百科</button>
                    <button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown">
                       <span class="caret"></span>
                    </button>
                    <ul class="dropdown-menu">
                        <li class="dropdown-header">儿科</li>
                        <li><a href="">口腔</a></li>
                        <li><a href="">耳鼻</a></li>
                        <li><a href="">骨科</a></li>
                        <li class="divider"></li>
                        <li> <a href="">体检科</a></li>
                        <li> <a href="">内科</a></li>
                    </ul>
                </div>
            </div>

        </div>
    </div>
</div>
</body>
</html>

运行实例 »

点击 "运行实例" 按钮查看在线实例


Correction status:Uncorrected

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