前端已死? Bootstrap--CSS组件

目录

Bootstrap

下载

Bootstrap--全局CSS样式

栅格系统

栅格参数

正常显示

实例

代码演示:

排版

代码演示

表格

代码演示

表单

代码演示

等等...(文档很清晰了)

Bootstrap--组件

结合演示:(页面)


Bootstrap


Bootstrap v3 中文文档 · Bootstrap 是最受欢迎的 HTML、CSS 和 JavaScript 框架,用于开发响应式布局、移动设备优先的 WEB 项目。 | Bootstrap 中文网

v3 -- 全中文

v5--里面的图标更多.

看文档!!!


用的时候href引用一下就行(link标签)

<link rel="stylesheet" href="bootstrap-3.4.1-dist/css/bootstrap.css">

下载


Bootstrap--全局CSS样式


栅格系统

全局 CSS 样式 · Bootstrap v3 中文文档 | Bootstrap 中文网

Bootstrap 提供了一套响应式、移动设备优先的流式栅格系统,随着屏幕或视口(viewport)尺寸的增加,系统会自动分为最多12列。它包含了易于使用的预定义类,还有强大的mixin 用于生成更具语义的布局。

栅格参数

通过下表可以详细查看 Bootstrap 的栅格系统是如何在多种屏幕设备上工作的。

( - 后面可加数字,总共12份就行.)

(这里的屏幕大小 是为了在前端显示的时候更好看,显示的更全.)

超小屏幕 手机 (<768px)小屏幕 平板 (≥768px)中等屏幕 桌面显示器 (≥992px)大屏幕 大桌面显示器 (≥1200px)
栅格系统行为总是水平排列开始是堆叠在一起的,当大于这些阈值时将变为水平排列C
.container 最大宽度None (自动)750px970px1170px
类前缀.col-xs-.col-sm-.col-md-.col-lg-
列(column)数12
最大列(column)宽自动~62px~81px~97px
槽(gutter)宽30px (每列左右均有 15px)
可嵌套
偏移(Offsets)
列排序

正常显示

--分的份数加起来是12就行了.

实例

代码演示:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>栅格系统</title>
    <link rel="stylesheet" href="bootstrap-3.4.1-dist/css/bootstrap.css">
​
    <style>
        .col-md-1 {
            background-color: #bfff00;
            border: 1px solid black;
        }
​
        .col-md-4 {
            background-color: #bfff00;
            border: 1px solid black;
        }
​
        .col-md-2 {
            background-color: #bfff00;
            border: 1px solid black;
        }
​
        .col-md-5 {
            background-color: #bfff00;
            border: 1px solid black;
        }
​
        .col-sm-4 {
            background-color: #bfff00;
            border: 1px solid black;
        }
​
        .col-lg-4 {
            background-color: #bfff00;
            border: 1px solid black;
        }
​
        .col-xs-4 {
            background-color: #bfff00;
            border: 1px solid black;
        }
    </style>
</head>
<body>
​
<div class="row">
    <div class="col-md-1">.col-md-1</div>
    <div class="col-md-1">.col-md-1</div>
    <div class="col-md-1">.col-md-1</div>
    <div class="col-md-1">.col-md-1</div>
    <div class="col-md-1">.col-md-1</div>
    <div class="col-md-1">.col-md-1</div>
    <div class="col-md-1">.col-md-1</div>
    <div class="col-md-1">.col-md-1</div>
    <div class="col-md-1">.col-md-1</div>
    <div class="col-md-1">.col-md-1</div>
    <div class="col-md-1">.col-md-1</div>
    <div class="col-md-1">.col-md-1</div>
</div>
<hr>
<div class="row">
    <div class="col-md-4">.col-md-4</div>
    <div class="col-md-4">.col-md-4</div>
    <div class="col-md-4">.col-md-4</div>
</div>
<hr>
<div class="row">
    <div class="col-md-2">.col-md-2</div>
    <div class="col-md-5">.col-md-5</div>
    <div class="col-md-5">.col-md-5</div>
</div>
​
<h1>小屏幕</h1>
<div class="row">
    <div class="col-sm-4">col-sm-4</div>
    <div class="col-sm-4">col-sm-4</div>
    <div class="col-sm-4">col-sm-4</div>
</div>
​
<h1>中等屏幕</h1>
<div class="row">
    <div class="col-md-4">.col-md-4</div>
    <div class="col-md-4">.col-md-4</div>
    <div class="col-md-4">.col-md-4</div>
</div>
​
<h1>大屏幕</h1>
<div class="row">
    <div class="col-lg-4">.col-lg-4</div>
    <div class="col-lg-4">.col-lg-4</div>
    <div class="col-lg-4">.col-lg-4</div>
</div>
​
<h1>自动</h1>
<div class="row">
    <div class="col-xs-4">.col-xs-4</div>
    <div class="col-xs-4">.col-xs-4</div>
    <div class="col-xs-4">.col-xs-4</div>
</div>
​
</body>
</html>


排版

全局 CSS 样式 · Bootstrap v3 中文文档 | Bootstrap 中文网

...说的很清晰了,基本就是直接用标签,引用属性值.

代码演示

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="bootstrap-3.4.1-dist/css/bootstrap.css">
    <style>
        h1{
            color: green;
        }
    </style>
</head>
<body>
<!--下面的属性会覆盖上面的属性.-->
<h1 style="color: red">这是一级标题<small>子标题</small></h1>
</body>
</html>


表格

代码演示

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="bootstrap-3.4.1-dist/css/bootstrap.css">
</head>
<body>
<div class="bs-example" data-example-id="striped-table">
    <table class="table table-striped">
        <thead>
        <tr>
            <th>#</th>
            <th>First Name</th>
            <th>Last Name</th>
            <th>Username</th>
        </tr>
        </thead>
        <tbody>
        <tr class="warning">
            <th scope="row">1</th>
            <td>Mark</td>
            <td>Otto</td>
            <td>@mdo</td>
        </tr>
        <tr class="success">
            <th scope="row">2</th>
            <td>Jacob</td>
            <td>Thornton</td>
            <td>@fat</td>
        </tr>
        <tr class="warning">
            <th scope="row">3</th>
            <td>Larry</td>
            <td>the Bird</td>
            <td>@twitter</td>
        </tr>
        </tbody>
    </table>
</div>
</body>
</html>


表单

代码演示

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="bootstrap-3.4.1-dist/css/bootstrap.css">
</head>
<body>
<form class="form-inline">
    <div class="form-group">
        <label class="sr-only" for="exampleInputEmail3">Email address</label>
        <input type="email" class="form-control" id="exampleInputEmail3" placeholder="Email">
    </div>
    <div class="form-group">
        <label class="sr-only" for="exampleInputPassword3">Password</label>
        <input type="password" class="form-control" id="exampleInputPassword3" placeholder="Password">
    </div>
    <div class="checkbox">
        <label>
            <input type="checkbox"> Remember me
        </label>
    </div>
    <button type="submit" class="btn btn-default">Sign in</button>
</form>
</body>
</html>


等等...(文档很清晰了)


Bootstrap--组件


组件 · Bootstrap v3 中文文档 | Bootstrap 中文网

结合演示:(页面)

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>导航</title>
    <link rel="stylesheet" href="bootstrap-3.4.1-dist/css/bootstrap.css">
</head>
<body>
<!--导航栏-->
<div class="navbar navbar-default">
    <div class="container">
        <!-- Brand and toggle get grouped for better mobile display -->
        <div class="navbar-header">
            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse"
                    data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="#">我的校园</a>
        </div>
​
        <!-- Collect the nav links, forms, and other content for toggling -->
        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
            <ul class="nav navbar-nav">
                <li class="active"><a href="#">首页 <span class="sr-only">(current)</span></a></li>
                <li><a href="#">校园新闻</a></li>
                <li class="dropdown">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
                       aria-expanded="false">校园历史 <span class="caret"></span></a>
                    <ul class="dropdown-menu">
                        <li><a href="#">Action</a></li>
                        <li><a href="#">Another action</a></li>
                        <li><a href="#">Something else here</a></li>
                        <li role="separator" class="divider"></li>
                        <li><a href="#">Separated link</a></li>
                        <li role="separator" class="divider"></li>
                        <li><a href="#">One more separated link</a></li>
                    </ul>
                </li>
                <li class="dropdown">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
                       aria-expanded="false">校园特色 <span class="caret"></span></a>
                    <ul class="dropdown-menu">
                        <li><a href="#">Action</a></li>
                        <li><a href="#">Another action</a></li>
                        <li><a href="#">Something else here</a></li>
                        <li role="separator" class="divider"></li>
                        <li><a href="#">Separated link</a></li>
                        <li role="separator" class="divider"></li>
                        <li><a href="#">One more separated link</a></li>
                    </ul>
                </li>
            </ul>
            <form class="navbar-form navbar-left">
                <div class="form-group">
                    <input type="text" class="form-control" placeholder="Search">
                </div>
                <button type="submit" class="btn btn-default">Submit</button>
            </form>
            <ul class="nav navbar-nav navbar-right">
                <!--                <li><a href="#">个人</a></li>-->
                <li class="dropdown">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
                       aria-expanded="false"><span class="glyphicon glyphicon-user" aria-hidden="true"
                                                   style="color: green"></span> 个人中心 <span class="caret"></span></a>
                    <ul class="dropdown-menu">
                        <li><a href="#">Action</a></li>
                        <li><a href="#">Another action</a></li>
                        <li><a href="#">Something else here</a></li>
                        <li role="separator" class="divider"></li>
                        <li><a href="#">Separated link</a></li>
                    </ul>
                </li>
            </ul>
        </div><!-- /.navbar-collapse -->
    </div><!-- /.container-fluid -->
</div>
​
<div class="container">
    <!--左边部分-->
<!--    <div class="col-xs-2">-->
<!--        左边部分-->
<!--    </div>-->
    <!--中间部分-->
    <div class="col-xs-7">
        <div class="panel panel-danger">
            <div class="panel-heading">
                <h3 class="panel-title">校园新闻</h3>
            </div>
            <div class="panel-body">
                <div class="panel panel-success">
            <div class="panel-heading">
                <h3 class="panel-title">今日爆料</h3>
            </div>
            <div class="panel-body">
                <div class="media">
                    <div class="media-left">
                        <a href="#">
                            <img class="media-object" data-src="holder.js/64x64" alt="64x64"
                                 src="data:image/svg+xml;base64,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"
                                 data-holder-rendered="true" style="width: 64px; height: 64px;">
                        </a>
                    </div>
                    <div class="media-body">
                        <h4 class="media-heading">Media heading<span class="glyphicon glyphicon-star"
                                                                     aria-hidden="true"></span><span
                                class="glyphicon glyphicon-star" aria-hidden="true"></span><span
                                class="glyphicon glyphicon-star" aria-hidden="true"></span></h4>
                        Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin
                        commodo. Cras
                        <span class="label label-primary">作者:金灰</span> <span class="label label-info">日期:2024-5-14</span>
                    </div>
                    <div class="media-right">
                        <a href="#">
                            <img class="media-object" data-src="holder.js/64x64" alt="64x64"
                                 src="data:image/svg+xml;base64,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"
                                 data-holder-rendered="true" style="width: 64px; height: 64px;">
                        </a>
                    </div>
                </div>
                <div class="media">
                    <div class="media-left">
                        <a href="#">
                            <img class="media-object" data-src="holder.js/64x64" alt="64x64"
                                 src="data:image/svg+xml;base64,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"
                                 data-holder-rendered="true" style="width: 64px; height: 64px;">
                        </a>
                    </div>
                    <div class="media-body">
                        <h4 class="media-heading">奥利给</h4>
                        Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin
                        commodo. Cras
                        purus odio, vestibulum in vulputate at, tempus viverra turpis.
                    </div>
                    <div class="media-right">
                        <a href="#">
                            <img class="media-object" data-src="holder.js/64x64" alt="64x64"
                                 src="data:image/svg+xml;base64,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"
                                 data-holder-rendered="true" style="width: 64px; height: 64px;">
                        </a>
                    </div>
                </div>
                <div class="media">
                    <div class="media-left">
                        <a href="#">
                            <img class="media-object" data-src="holder.js/64x64" alt="64x64"
                                 src="data:image/svg+xml;base64,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"
                                 data-holder-rendered="true" style="width: 64px; height: 64px;">
                        </a>
                    </div>
                    <div class="media-body">
                        <h4 class="media-heading">cs</h4>
                        Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin
                        commodo. Cras
                        purus odio, vestibulum in vulputate at, tempus viverra turpis.
                    </div>
                    <div class="media-right">
                        <a href="#">
                            <img class="media-object" data-src="holder.js/64x64" alt="64x64"
                                 src="data:image/svg+xml;base64,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"
                                 data-holder-rendered="true" style="width: 64px; height: 64px;">
                        </a>
                    </div>
                </div>
                <div class="media">
                    <div class="media-left">
                        <a href="#">
                            <img class="media-object" data-src="holder.js/64x64" alt="64x64"
                                 src="data:image/svg+xml;base64,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"
                                 data-holder-rendered="true" style="width: 64px; height: 64px;">
                        </a>
                    </div>
                    <div class="media-body">
                        <h4 class="media-heading">Media heading</h4>
                        Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin
                        commodo. Cras
                        purus odio, vestibulum in vulputate at, tempus viverra turpis.
                    </div>
                    <div class="media-right">
                        <a href="#">
                            <img class="media-object" data-src="holder.js/64x64" alt="64x64"
                                 src="data:image/svg+xml;base64,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"
                                 data-holder-rendered="true" style="width: 64px; height: 64px;">
                        </a>
                    </div>
                </div>
            </div>
        </div>
        <div class="panel panel-warning">
            <div class="panel-heading">
                <h3 class="panel-title">吃瓜?</h3>
            </div>
            <div class="panel-body">
                <div class="media">
                    <div class="media-left">
                        <a href="#">
                            <img class="media-object" data-src="holder.js/64x64" alt="64x64"
                                 src="data:image/svg+xml;base64,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"
                                 data-holder-rendered="true" style="width: 64px; height: 64px;">
                        </a>
                    </div>
                    <div class="media-body">
                        <h4 class="media-heading">fuck off</h4>
                        Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin
                        commodo. Cras
                        purus odio, vestibulum in vulputate at, tempus viverra turpis.
                    </div>
                    <div class="media-right">
                        <a href="#">
                            <img class="media-object" data-src="holder.js/64x64" alt="64x64"
                                 src="data:image/svg+xml;base64,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"
                                 data-holder-rendered="true" style="width: 64px; height: 64px;">
                        </a>
                    </div>
                </div>
                <div class="media">
                    <div class="media-left">
                        <a href="#">
                            <img class="media-object" data-src="holder.js/64x64" alt="64x64"
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                        Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin
                        commodo. Cras
                        purus odio, vestibulum in vulputate at, tempus viverra turpis.
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                        Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin
                        commodo. Cras
                        purus odio, vestibulum in vulputate at, tempus viverra turpis.
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                        Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin
                        commodo. Cras
                        purus odio, vestibulum in vulputate at, tempus viverra turpis.
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                nmd
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