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  • bootstrap

    全局CSS样式    一、概览    需要将页面设置为 HTML5 文档类型    <!DOCTYPE html>    <html lang="zh-CN">      ...    </html>        在移动设备浏览器上,通过为视口(viewport)设置 meta 属性为 user-scalable=no 可以禁用其缩放(zooming)功能。    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">        .container 类用于固定宽度并支持响应式布局的容器。    <div class="container">      ...    </div>    .container-fluid 类用于 100% 宽度,占据全部视口(viewport)的容器。    <div class="container-fluid">      ...    </div>    二、栅格系统    .container 最大宽度   None (自动)   750px        970px       1170px    类前缀               .col-xs-        .col-sm-     .col-md-    .col-lg-        移动设备和桌面屏幕    .col-xs-12 .col-md-8    .col-xs-6 .col-md-4        手机、平板、桌面    .col-xs-12 .col-sm-6 .col-md-8    .col-xs-6 .col-md-4        列偏移    .col-md-4    .col-md-4 .col-md-offset-4      三、排版    在标题内还可以包含 <small> 标签或赋予 .small 类的元素,可以用来标记副标题。    <h1>h1. Bootstrap heading <small>Secondary text</small></h1>        通过添加 .lead 类可以让段落突出显示。    <p class="lead">...</p>        高亮文本    You can use the mark tag to <mark>highlight</mark> text.      被删除的文本    <del>This line of text is meant to be treated as deleted text.</del>    等同于    无用文本    <s>This line of text is meant to be treated as no longer accurate.</s>      插入文本    <ins>This line of text is meant to be treated as an addition to the document.</ins>    等同于    带下划线的文本    <u>This line of text will render as underlined</u>      着重    <strong>rendered as bold text</strong>      斜体    <em>rendered as italicized text</em>      对齐    <p class="text-left">Left aligned text.</p>    <p class="text-center">Center aligned text.</p>    <p class="text-right">Right aligned text.</p>    <p class="text-justify">Justified text.</p>    <p class="text-nowrap">No wrap text.</p>      改变大小写    <p class="text-lowercase">Lowercased text.</p>    <p class="text-uppercase">Uppercased text.</p>    <p class="text-capitalize">Capitalized text.</p>    //首字母大写        缩略语    <abbr title="HyperText Markup Language" class="initialism">HTML</abbr>    //.initialism让字体变得更小        地址    <address>      <strong>Twitter, Inc.</strong><br>    //需要<br>换行      795 Folsom Ave, Suite 600<br>      San Francisco, CA 94107<br>      <abbr title="Phone">P:</abbr> (123) 456-7890    </address>      <address>      <strong>Full Name</strong><br>      <a href="mailto:#">first.last@example.com</a>    </address>      引用    <blockquote class="blockquote-reverse">    //默认是靠左对其,加上.blockquote-reverse后靠右      <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p>      <footer>Someone famous in <cite title="Source Title">Source Title</cite></footer>    //添加引用出处    </blockquote>      无样式列表    <ul class="list-unstyled">      <li>...</li>    </ul>        内联列表,将所有元素放置于同一行。    <ul class="list-inline">      <li>...</li>    </ul>        水平排列的描述    <dl class="dl-horizontal">    //默认是竖直方向排列dt与dd      <dt>...</dt>      <dd>...</dd>    </dl>      四、代码    内联代码    For example, <code><section></code> should be wrapped as inline.      用户输入    To switch directories, type <kbd>cd</kbd> followed by the name of the directory.<br>    To edit settings, press <kbd><kbd>ctrl</kbd> + <kbd>,</kbd></kbd>        代码块    <pre><p>Sample text here...</p></pre>      变量    <var>y</var> = <var>m</var><var>x</var> + <var>b</var>      程序输出    <samp>This text is meant to be treated as sample output from a computer program.</samp>    五、表格    基本  为任意 <table> 标签添加 .table 类可以为其赋予基本的样式 — 少量的内补(padding)和水平方向的分隔线。    <table class="table">      ...    </table>        条纹状表格    <table class="table table-striped">      ...    </table>        带边框的表格    <table class="table table-bordered">      ...    </table>        鼠标悬停    <table class="table table-hover">      ...    </table>        紧缩表格    <table class="table table-condensed">      ...    </table>        状态类可以为行或单元格设置颜色。    <!-- On rows -->    <tr class="active">...</tr>    <tr class="success">...</tr>    <tr class="warning">...</tr>    <tr class="danger">...</tr>    <tr class="info">...</tr>      <!-- On cells (`td` or `th`) -->    <tr>      <td class="active">...</td>      <td class="success">...</td>      <td class="warning">...</td>      <td class="danger">...</td>      <td class="info">...</td>    </tr>      响应式表格  将任何 .table 元素包裹在 .table-responsive 元素内,即可创建响应式表格    <div class="table-responsive">      <table class="table">        ...      </table>    </div>    六、表单    基本实例    .form  .form-group  .sr-only  .form-control  p.help-block  .radio  .checkbox  .btn  .btn-default  .btn-success .etc    所有设置了 .form-control 类的 <input>、<textarea> 和 <select> 元素都将被默认设置宽度属性为 100%;。    .sr-only可将该类隐藏    <form role="form">        <div class="form-group">          <label class="sr-only" for="userName">User Name</label>          <input id="userName" class="form-control" placeholder="username..." type="text">        </div>        <div class="form-group">          <label for="pwd">Password</label>          <input id="pwd" class="form-control" placeholder="password..." type="password">        </div>        <div class="form-group">          <label for="file">File Input</label>          <input id="file" type="file" value="search...">          <p class="help-block">for .txt only</p>        </div>        <div class="form-group radio">          <label for="male"><input type="radio" id="male" name="sex" class="radio">male</label>          <label for="female"><input type="radio" id="female" name="sex" class="radio">female</label>        </div>        <div class="form-group checkbox">          <label><input type="checkbox">select me</label>        </div>        <button type="button" class="btn btn-success">Submit</button>      </form>        内联表单    只适用于视口(viewport)至少在 768px 宽度时(视口宽度再小的话就会使表单折叠)。    一定要添加 label 标签    <form class="form-inline" role="form">      ...    </form>        水平排列的表单    为表单添加 .form-horizontal 类,并联合使用 Bootstrap 预置的栅格类,将改变 .form-group 的行为当做.row功能    <form class="form-horizontal" role="form">        <div class="form-group">          <label for="inputEmail3" class="col-sm-2 control-label">Email</label>          <div class="col-sm-10">            <input type="email" class="form-control" id="inputEmail3" placeholder="Email">          </div>        </div>        <div class="form-group">          <label for="inputPassword3" class="col-sm-2 control-label">Password</label>          <div class="col-sm-10">            <input type="password" class="form-control" id="inputPassword3" placeholder="Password">          </div>        </div>        <div class="form-group">          <div class="col-sm-offset-2 col-sm-10">            <div class="checkbox">              <label>                <input type="checkbox"> Remember me              </label>            </div>          </div>        </div>        <div class="form-group">          <div class="col-sm-offset-2 col-sm-10">            <button type="submit" class="btn btn-default">Sign in</button>          </div>        </div>      </form>      支持的控件        输入框        text、password、datetime、datetime-local、date、month、time、week、number、email、url、search、tel 和 color。                  文本域        <textarea class="form-control" rows="3"></textarea>          多选和单选框        .disabled禁用        <div class="checkbox disabled">          <label>            <input type="checkbox" value="" disabled>            Option two is disabled          </label>        </div>                .checkbox-inline 或 .radio-inline 类可以使这些控件排列在一行。          <label class="checkbox-inline">            <input type="checkbox" id="inlineCheckbox1" value="option1"> 1          </label>          <label class="checkbox-inline">            <input type="checkbox" id="inlineCheckbox2" value="option2"> 2          </label>            <label class="radio-inline">            <input type="radio" name="inlineRadioOptions" id="inlineRadio1" value="option1"> 1          </label>          <label class="radio-inline">            <input type="radio" name="inlineRadioOptions" id="inlineRadio2" value="option2"> 2          </label>          下拉列表        multiple属性可多选          <select multiple class="form-control">            <option>1</option>            <option>2</option>            <option>3</option>            <option>4</option>            <option>5</option>          </select>      静态控件    在表单中将一行纯文本和 label 元素放置于同一行,为 <p> 元素添加 .form-control-static 类即可。    <form class="form-horizontal" role="form">      <div class="form-group">        <label class="col-sm-2 control-label">Email</label>        <div class="col-sm-10">          <p class="form-control-static">email@example.com</p>        </div>      </div>      ...    </form>        .disabled禁用    <fieldset> 设置 disabled 属性,可以禁用 <fieldset> 中包含的所有控件。  注意此时<a> 标签的链接功能不受影响,需手动通过js代码禁用        校验状态,展现显著颜色    添加 .has-warning、.has-error 或 .has-success 类到这些控件的父元素即可。    任何包含在此元素之内的 .control-label、.form-control 和 .help-block 元素都将接受这些校验状态的样式。    <form class="form-horizontal" role="form">      <div class="form-group has-success has-feedback">    //设置.has-feedback类,并结合适当的字体图标,给输入框添加额外的图标        <label class="control-label col-sm-3" for="inputSuccess3">Input with success</label>        <div class="col-sm-9">          <input type="text" class="form-control" id="inputSuccess3">          <span class="glyphicon glyphicon-ok form-control-feedback"></span>    //额外的图标所需的span        </div>      </div>    </form>        控件尺寸    基本的竖直方向的表单通过.input-lg或.input-sm来设置控件高度    <input class="form-control input-lg" type="text" placeholder=".input-lg">    <input class="form-control" type="text" placeholder="Default input">    <input class="form-control input-sm" type="text" placeholder=".input-sm">      <select class="form-control input-lg">...</select>    <select class="form-control">...</select>    <select class="form-control input-sm">...</select>        当水平排列时.form-horizontal,给外层.form-group添加.form-group-lg 或 .form-group-sm 类,以保证label框与放大的input等控件框水平对齐    <form class="form-horizontal" role="form">      <div class="form-group form-group-lg">      ...    七、按钮    预定义样式    <!-- Standard button -->    <button type="button" class="btn btn-default">Default</button>    //灰      <!-- Provides extra visual weight and identifies the primary action in a set of buttons -->    <button type="button" class="btn btn-primary">Primary</button>    //深蓝      <!-- Indicates a successful or positive action -->    <button type="button" class="btn btn-success">Success</button>    //绿      <!-- Contextual button for informational alert messages -->    <button type="button" class="btn btn-info">Info</button>    //浅蓝      <!-- Indicates caution should be taken with this action -->    <button type="button" class="btn btn-warning">Warning</button>    //黄      <!-- Indicates a dangerous or potentially negative action -->    <button type="button" class="btn btn-danger">Danger</button>    //红      <!-- Deemphasize a button by making it look like a link while maintaining button behavior -->    <button type="button" class="btn btn-link">Link</button>    //透明        尺寸    .btn-lg、.btn-sm 或 .btn-xs 可以获得不同尺寸的按钮。    .btn-block 类可以将其拉伸至父元素100%的宽度    <button type="button" class="btn btn-primary btn-lg">Large button</button>    <button type="button" class="btn btn-primary btn-lg btn-block">Block level button</button>        激活与禁用状态    <button type="button" class="btn btn-primary btn-lg active">Primary button</button>    <button type="button" class="btn btn-lg btn-primary" disabled="disabled">Primary button</button>    <a href="#" class="btn btn-primary btn-lg active" role="button">Primary link</a>    //用超链接模拟button按钮样式    <a href="#" class="btn btn-primary btn-lg disabled" role="button">Primary link</a>    //同样禁用后仍可链接,需通过js禁用功能      八、图片    响应式图片 .img-responsive    <img src="..." class="img-responsive" alt="Responsive image">      图片形状    <img src="..." alt="..." class="img-rounded">    //圆角矩形    <img src="..." alt="..." class="img-circle">    //圆形    <img src="..." alt="..." class="img-thumbnail">    //带边框的缩略图      九、辅助类    文本颜色    <p class="text-muted">...</p>    <p class="text-primary">...</p>    <p class="text-success">...</p>    <p class="text-info">...</p>    <p class="text-warning">...</p>    <p class="text-danger">...</p>        背景底色    <p class="bg-primary">...</p>    <p class="bg-success">...</p>    <p class="bg-info">...</p>    <p class="bg-warning">...</p>    <p class="bg-danger">...</p>      关闭按钮    <button type="button" class="close"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>      三角符号    <span class="caret"></span>        快速浮动    <div class="pull-left">...</div>    <div class="pull-right">...</div>        block居中    <div class="center-block">...</div>

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  • 原文地址:https://www.cnblogs.com/-sayaa/p/7573143.html
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