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Bootstrap第二课--20180926

2018年12月21日 20:18:48阅读数:357博客 / 小星的博客/ Bootstrap

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">
    <title>复习</title>
    <link rel="stylesheet" href="lib/dist/css/bootstrap.css">
</head>
<body>
    <div class="container">
        <div class="row">
            <div class="col-md-6 col-md-offset-3">
                1.form中的静态控件
                <form action="">
                    <div class="form-group">
                        <label class="col-sm-2 control-label">用户:</label>
                        <div class="col-sm-10">
                            <!--用这个来代替 输入控件-->
                            <p class="form-control-static">admin</p>
                        </div>
                    </div>
                </form>
                2.表单控件的 禁用 disabled 和 只读 readonly
                <input type="text" readonly>
                <input type="checkbox" disabled>

                3.按钮的几种样式,很简单就不写了
                  按钮有个激活样式  active
                <button type="button" class="btn btn-info active">激活</button>

                4.图片
                <img src="1.png" class="img-responsive">  响应式图片
                <img src="1.png" class="img-rounded"> 圆角图片
                <img src="1.png" class="img-circle">  椭圆形图片
                <img src="1.png" class="img-thumbnail"> 相框图片

                5.文字的样式用  .text-primary .text-success 等等

                *6.浮动
                    <div class="pull-left">左浮动</div>
                    <div class="pull-right">右浮动</div>
                 清除浮动
                 <div class="clearfix"></div>

                *7.定义字体图标时span标签中不能有内容
                <span class="glyphicon glyphicon-envelope text-success"></span>

                *8.按钮式下拉菜单
                    涉及动画效果就需要js了,做之前首先检查一下bootstrap的js有没有导入
                    先要定义一个dropdown的容器盒子(别忘了),然后放入button和ul后,
                    最后使用data-toggle="dropdown"将两者关联起来
                <div class="dropdown dropup">
                    <button class="btn btn-default" data-toggle="dropdown">前端<span class="caret"></span></button>
                    <ul class="dropdown-menu">
                        <li class="dropdown-header">HTML</li>
                        <li>CSS</li>
                        <li class="divider"></li>
                        <li>JS</li>
                    </ul>
                </div>


                9.按钮组工具栏
                <div class="btn-toolbar">
                    <div class="btn-group">
                        <button class="btn btn-success">按钮一</button>
                        <button class="btn btn-default">按钮二</button>
                    </div>
                    <div class="btn-group">
                        <button class="btn btn-success">按钮三</button>
                        <button class="btn btn-default">按钮四</button>
                    </div>
                </div>


            </div>
        </div>

    </div>
    <script src="lib/jquery.js"></script>
    <script src="lib/dist/js/bootstrap.js"></script>

</body>
</html>

运行实例 »

点击 "运行实例" 按钮查看在线实例


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