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| <!DOCTYPE html><html><head>    <meta charset="utf-8">    <meta name="viewport" content="width=device-width, initial-scale=1.0">    <title>H+ 后台主题UI框架 - 栅格</title>    <meta name="keywords" content="H+后台主题,后台bootstrap框架,会员中心主题,后台HTML,响应式后台">    <meta name="description" content="H+是一个完全响应式,基于Bootstrap3最新版本开发的扁平化主题,她采用了主流的左右两栏式布局,使用了Html5+CSS3等现代技术">    <link rel="shortcut icon" href="favicon.ico"> <link href="css/bootstrap.min.css?v=3.3.7" rel="stylesheet">    <link href="css/font-awesome.css?v=4.4.0" rel="stylesheet">    <link href="css/plugins/iCheck/custom.css" rel="stylesheet">    <link href="css/animate.css" rel="stylesheet">    <link href="css/style.css?v=4.1.0" rel="stylesheet"></head><body class="gray-bg">    <div class="wrapper wrapper-content">        <div class="row">            <div class="col-sm-12">                <div class="ibox float-e-margins">                    <div class="ibox-title">                        <h5>栅格设置</h5>                        <div class="ibox-tools">                            <a class="collapse-link">                                <i class="fa fa-chevron-up"></i>                            </a>                            <a class="dropdown-toggle" data-toggle="dropdown" href="grid_options.html#">                                <i class="fa fa-wrench"></i>                            </a>                            <ul class="dropdown-menu dropdown-user">                                <li><a href="grid_options.html#">选项1</a>                                </li>                                <li><a href="grid_options.html#">选项2</a>                                </li>                            </ul>                            <a class="close-link">                                <i class="fa fa-times"></i>                            </a>                        </div>                    </div>                    <div class="ibox-content">                        <p>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。</p>                        <div class="table-responsive">                            <table class="table table-bordered table-striped">                                <thead>                                    <tr>                                        <th></th>                                        <th>                                            超小屏幕                                            <small>手机 (<768px)</small>                                        </th>                                        <th>                                            小屏幕                                            <small>平板 (≥768px)</small>                                        </th>                                        <th>                                            中等屏幕                                            <small>桌面显示器 (≥992px)</small>                                        </th>                                        <th>                                            大屏幕                                            <small>大桌面显示器 (≥1200px)</small>                                        </th>                                    </tr>                                </thead>                                <tbody>                                    <tr>                                        <th class="text-nowrap">栅格系统行为</th>                                        <td>总是水平排列</td>                                        <td colspan="3">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</td>                                    </tr>                                    <tr>                                        <th class="text-nowrap"><code>.container</code> 最大宽度</th>                                        <td>None (自动)</td>                                        <td>750px</td>                                        <td>970px</td>                                        <td>1170px</td>                                    </tr>                                    <tr>                                        <th class="text-nowrap">类前缀</th>                                        <td><code>.col-xs-</code>                                        </td>                                        <td><code>.col-sm-</code>                                        </td>                                        <td><code>.col-md-</code>                                        </td>                                        <td><code>.col-lg-</code>                                        </td>                                    </tr>                                    <tr>                                        <th class="text-nowrap">列(column)数</th>                                        <td colspan="4">12</td>                                    </tr>                                    <tr>                                        <th class="text-nowrap">最大列(column)宽</th>                                        <td class="text-muted">自动</td>                                        <td>~62px</td>                                        <td>~81px</td>                                        <td>~97px</td>                                    </tr>                                    <tr>                                        <th class="text-nowrap">槽(gutter)宽</th>                                        <td colspan="4">30px (每列左右均有 15px)</td>                                    </tr>                                    <tr>                                        <th class="text-nowrap">可嵌套</th>                                        <td colspan="4">是</td>                                    </tr>                                    <tr>                                        <th class="text-nowrap">偏移(Offsets)</th>                                        <td colspan="4">是</td>                                    </tr>                                    <tr>                                        <th class="text-nowrap">列排序</th>                                        <td colspan="4">是</td>                                    </tr>                                </tbody>                            </table>                        </div>                    </div>                </div>            </div>        </div>        <div class="row">            <div class="col-sm-12">                <div class="ibox float-e-margins">                    <div class="ibox-title">                        <h5>从堆叠到水平排列</h5>                        <div class="ibox-tools">                            <a class="collapse-link">                                <i class="fa fa-chevron-up"></i>                            </a>                            <a class="dropdown-toggle" data-toggle="dropdown" href="grid_options.html#">                                <i class="fa fa-wrench"></i>                            </a>                            <ul class="dropdown-menu dropdown-user">                                <li><a href="grid_options.html#">选项1</a>                                </li>                                <li><a href="grid_options.html#">选项2</a>                                </li>                            </ul>                            <a class="close-link">                                <i class="fa fa-times"></i>                            </a>                        </div>                    </div>                    <div class="ibox-content">                        <p>使用单一的一组 <code>.col-md-*</code> 栅格类,就可以创建一个基本的栅格系统,在手机和平板设备上一开始是堆叠在一起的(超小屏幕到小屏幕这一范围),在桌面(中等)屏幕设备上变为水平排列。所有“列(column)必须放在 ” <code>.row</code> 内。</p>                        <div class="row show-grid">                            <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>                        <div class="row show-grid">                            <div class="col-md-8">.col-md-8</div>                            <div class="col-md-4">.col-md-4</div>                        </div>                        <div class="row show-grid">                            <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>                        <div class="row show-grid">                            <div class="col-md-6">.col-md-6</div>                            <div class="col-md-6">.col-md-6</div>                        </div>                    </div>                </div>            </div>        </div>        <div class="row">            <div class="col-sm-12">                <div class="ibox float-e-margins">                    <div class="ibox-title">                        <h5>移动设备和桌面屏幕</h5>                        <div class="ibox-tools">                            <a class="collapse-link">                                <i class="fa fa-chevron-up"></i>                            </a>                            <a class="dropdown-toggle" data-toggle="dropdown" href="grid_options.html#">                                <i class="fa fa-wrench"></i>                            </a>                            <ul class="dropdown-menu dropdown-user">                                <li><a href="grid_options.html#">选项1</a>                                </li>                                <li><a href="grid_options.html#">选项2</a>                                </li>                            </ul>                            <a class="close-link">                                <i class="fa fa-times"></i>                            </a>                        </div>                    </div>                    <div class="ibox-content">                        <p>是否不希望在小屏幕设备上所有列都堆叠在一起?那就使用针对超小屏幕和中等屏幕设备所定义的类吧,即 <code>.col-xs-*</code> 和 <code>.col-md-*</code>。请看下面的实例,研究一下这些是如何工作的。</p>                        <div class="row show-grid">                            <div class="col-xs-12 col-md-8">.col-xs-12 .col-md-8</div>                            <div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div>                        </div>                        <div class="row show-grid">                            <div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div>                            <div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div>                            <div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div>                        </div>                        <div class="row show-grid">                            <div class="col-xs-6">.col-xs-6</div>                            <div class="col-xs-6">.col-xs-6</div>                        </div>                    </div>                </div>            </div>        </div>        <div class="row">            <div class="col-sm-12">                <div class="ibox float-e-margins">                    <div class="ibox-title">                        <h5>手机、平板、桌面</h5>                        <div class="ibox-tools">                            <a class="collapse-link">                                <i class="fa fa-chevron-up"></i>                            </a>                            <a class="dropdown-toggle" data-toggle="dropdown" href="grid_options.html#">                                <i class="fa fa-wrench"></i>                            </a>                            <ul class="dropdown-menu dropdown-user">                                <li><a href="grid_options.html#">选项1</a>                                </li>                                <li><a href="grid_options.html#">选项2</a>                                </li>                            </ul>                            <a class="close-link">                                <i class="fa fa-times"></i>                            </a>                        </div>                    </div>                    <div class="ibox-content">                        <p>在上面案例的基础上,通过使用针对平板设备的 <code>.col-sm-*</code> 类,我们来创建更加动态和强大的布局吧。</p>                        <div class="row show-grid">                            <div class="col-xs-12 col-sm-6 col-md-8">.col-xs-12 .col-sm-6 .col-md-8</div>                            <div class="col-xs-6 col-md-4">.col-xs-6 .col-md-4</div>                        </div>                        <div class="row show-grid">                            <div class="col-xs-6 col-sm-4">.col-xs-6 .col-sm-4</div>                            <div class="col-xs-6 col-sm-4">.col-xs-6 .col-sm-4</div>                            <!-- Optional: clear the XS cols if their content doesn't match in height -->                            <div class="clearfix visible-xs"></div>                            <div class="col-xs-6 col-sm-4">.col-xs-6 .col-sm-4</div>                        </div>                    </div>                </div>            </div>        </div>        <div class="row">            <div class="col-sm-12">                <div class="ibox float-e-margins">                    <div class="ibox-title">                        <h5>多余的列(column)将另起一行排列</h5>                        <div class="ibox-tools">                            <a class="collapse-link">                                <i class="fa fa-chevron-up"></i>                            </a>                            <a class="dropdown-toggle" data-toggle="dropdown" href="grid_options.html#">                                <i class="fa fa-wrench"></i>                            </a>                            <ul class="dropdown-menu dropdown-user">                                <li><a href="grid_options.html#">选项1</a>                                </li>                                <li><a href="grid_options.html#">选项2</a>                                </li>                            </ul>                            <a class="close-link">                                <i class="fa fa-times"></i>                            </a>                        </div>                    </div>                    <div class="ibox-content">                        <p>在等宽的4网格中,网格不等高会碰到问题,为了解决这个问题,可使用<code>.clearfix</code>。<a href="grid_options.html#responsive-utilities">响应实用工具类</a>                        </p>                        <div class="row show-grid">                            <div class="col-xs-6 col-sm-3">                                .col-xs-6 .col-sm-3                                <br>调整窗口大小或者在手机上查看本示例                            </div>                            <div class="col-xs-6 col-sm-3">.col-xs-6 .col-sm-3</div>                            <!-- Add the extra clearfix for only the required viewport -->                            <div class="clearfix visible-xs"></div>                            <div class="col-xs-6 col-sm-3">.col-xs-6 .col-sm-3</div>                            <div class="col-xs-6 col-sm-3">.col-xs-6 .col-sm-3</div>                        </div>                    </div>                </div>            </div>        </div>        <div class="row">            <div class="col-sm-12">                <div class="ibox float-e-margins">                    <div class="ibox-title">                        <h5>列偏移</h5>                        <div class="ibox-tools">                            <a class="collapse-link">                                <i class="fa fa-chevron-up"></i>                            </a>                            <a class="dropdown-toggle" data-toggle="dropdown" href="grid_options.html#">                                <i class="fa fa-wrench"></i>                            </a>                            <ul class="dropdown-menu dropdown-user">                                <li><a href="grid_options.html#">选项1</a>                                </li>                                <li><a href="grid_options.html#">选项2</a>                                </li>                            </ul>                            <a class="close-link">                                <i class="fa fa-times"></i>                            </a>                        </div>                    </div>                    <div class="ibox-content">                        <p>使用 <code>.col-md-offset-*</code> 类可以将列向右侧偏移。这些类实际是通过使用 <code>*</code> 选择器为当前元素增加了左侧的边距(margin)。例如,<code>.col-md-offset-4</code> 类将 <code>.col-md-4</code> 元素向右侧偏移了4个列(column)的宽度。</p>                        <div class="row show-grid">                            <div class="col-md-4">.col-md-4</div>                            <div class="col-md-4 col-md-offset-4">.col-md-4 .col-md-offset-4</div>                        </div>                        <div class="row show-grid">                            <div class="col-md-3 col-md-offset-3">.col-md-3 .col-md-offset-3</div>                            <div class="col-md-3 col-md-offset-3">.col-md-3 .col-md-offset-3</div>                        </div>                        <div class="row show-grid">                            <div class="col-md-6 col-md-offset-3">.col-md-6 .col-md-offset-3</div>                        </div>                    </div>                </div>            </div>        </div>        <div class="row">            <div class="col-sm-12">                <div class="ibox float-e-margins">                    <div class="ibox-title">                        <h5>嵌套列</h5>                        <div class="ibox-tools">                            <a class="collapse-link">                                <i class="fa fa-chevron-up"></i>                            </a>                            <a class="dropdown-toggle" data-toggle="dropdown" href="grid_options.html#">                                <i class="fa fa-wrench"></i>                            </a>                            <ul class="dropdown-menu dropdown-user">                                <li><a href="grid_options.html#">选项1</a>                                </li>                                <li><a href="grid_options.html#">选项2</a>                                </li>                            </ul>                            <a class="close-link">                                <i class="fa fa-times"></i>                            </a>                        </div>                    </div>                    <div class="ibox-content">                        <p>为了使用内置的栅格系统将内容再次嵌套,可以通过添加一个新的 <code>.row</code> 元素和一系列 <code>.col-sm-*</code> 元素到已经存在的 <code>.col-sm-*</code> 元素内。被嵌套的行(row)所包含的列(column)的个数不能超过12(其实,没有要求你必须占满12列)。</p>                        <div class="row show-grid">                            <div class="col-md-9">                                第一级: .col-md-9                                <div class="row show-grid">                                    <div class="col-md-6">                                        第二级: .col-md-6                                    </div>                                    <div class="col-md-6">                                        第二级: .col-md-6                                    </div>                                </div>                            </div>                        </div>                    </div>                </div>            </div>        </div>        <div class="row">            <div class="col-sm-12">                <div class="ibox float-e-margins">                    <div class="ibox-title">                        <h5>列排序</h5>                        <div class="ibox-tools">                            <a class="collapse-link">                                <i class="fa fa-chevron-up"></i>                            </a>                            <a class="dropdown-toggle" data-toggle="dropdown" href="grid_options.html#">                                <i class="fa fa-wrench"></i>                            </a>                            <ul class="dropdown-menu dropdown-user">                                <li><a href="grid_options.html#">选项1</a>                                </li>                                <li><a href="grid_options.html#">选项2</a>                                </li>                            </ul>                            <a class="close-link">                                <i class="fa fa-times"></i>                            </a>                        </div>                    </div>                    <div class="ibox-content">                        <p>通过使用 <code>.col-md-push-*</code> 和 <code>.col-md-pull-*</code> 类就可以很容易的改变列(column)的顺序。</p>                        <div class="row show-grid">                            <div class="col-md-9 col-md-push-3">.col-md-9 .col-md-push-3</div>                            <div class="col-md-3 col-md-pull-9">.col-md-3 .col-md-pull-9</div>                        </div>                    </div>                </div>            </div>        </div>    </div>    <!-- 全局js -->    <script src="js/jquery.min.js?v=2.1.4"></script>    <script src="js/bootstrap.min.js?v=3.3.7"></script>    <!-- Peity -->    <script src="js/plugins/peity/jquery.peity.min.js"></script>    <!-- 自定义js -->    <script src="js/content.js?v=1.0.0"></script>    <!-- iCheck -->    <script src="js/plugins/iCheck/icheck.min.js"></script>    <!-- Peity -->    <script src="js/demo/peity-demo.js"></script>    <script>        $(document).ready(function () {            $('.i-checks').iCheck({                checkboxClass: 'icheckbox_square-green',                radioClass: 'iradio_square-green',            });        });    </script>    <script type="text/javascript" src="http://tajs.qq.com/stats?sId=9051096" charset="UTF-8"></script>    <!--统计代码,可删除--></body></html>
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