moxunpw
/
layui_toolnb


			
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<title>镜像站@Tab选项卡 - 页面元素 - Layui</title>
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<ul class="site-dir">
  <li><a href="#default"><cite>常规用法</cite></a></li>
  <li><a href="#brief"><cite>Tab简约风格</cite></a></li>
  <li><a href="#card"><cite>Tab卡片风格</cite></a></li>
  <li><a href="#rwd"><cite>Tab响应式</cite></a></li>
  <li><a href="#del"><cite>带删除的Tab</cite></a></li>
  <li><a href="#layid"><cite>ID焦点定位</cite></a></li>
  <li><a href="../modules/element.html" tppabs="http://www.layui.com/doc/modules/element.html"><cite>相关动态操作</cite></a></li>
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          基础说明
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                <span>开始使用 </span> 
                <span class="layui-font-12 layui-font-gray">Getting Started</span>
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              </a>
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              <a href="icon.html" tppabs="http://www.layui.com/doc/element/icon.html">
                <span>图标 </span>
                <span class="layui-font-12 layui-font-gray">iconfont 字体图标</span>
              </a>
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              <a href="anim.html" tppabs="http://www.layui.com/doc/element/anim.html">
                <span>动画 </span>
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                <span class="layui-font-12 layui-font-gray">button</span>
              </a>
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          </li>
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              <a href="form.html" tppabs="http://www.layui.com/doc/element/form.html">
                <span>表单 </span>
                <span class="layui-font-12 layui-font-gray">form 元素集合</span>
              </a>
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          <li class="">
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              <a href="nav.html" tppabs="http://www.layui.com/doc/element/nav.html">
                <span>导航 </span>
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                  <span class="layui-badge-dot"></span>
                
              </a>
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            <div class="layui-menu-body-title">
              <a href="tab.html" tppabs="http://www.layui.com/doc/element/tab.html">
                <span>选项卡 </span>
                <span class="layui-font-12 layui-font-gray">Tabs 切换</span>
              </a>
            </div>
          </li>
          <li class="">
            <div class="layui-menu-body-title">
              <a href="progress.html" tppabs="http://www.layui.com/doc/element/progress.html">
                <span>进度条 </span>
                <span class="layui-font-12 layui-font-gray">progress</span>
              </a>
            </div>
          </li>
          <li class="">
            <div class="layui-menu-body-title">
              <a href="panel.html" tppabs="http://www.layui.com/doc/element/panel.html">
                <span>面板 </span>
                <span class="layui-font-12 layui-font-gray">panel 卡片 折叠</span>
              </a>
            </div>
          </li>
          <li class="">
            <div class="layui-menu-body-title">
              <a href="table.html" tppabs="http://www.layui.com/doc/element/table.html">
                <span>表格 </span>
                <span class="layui-font-12 layui-font-gray">静态 table</span>
              </a>
            </div>
          </li>
          <li class="">
            <div class="layui-menu-body-title">
              <a href="badge.html" tppabs="http://www.layui.com/doc/element/badge.html">
                <span>徽章 </span>
                <span class="layui-font-12 layui-font-gray">小圆点  小边框</span>
              </a>
            </div>
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                <span>时间线 </span>
                <span class="layui-font-12 layui-font-gray">timeline</span>
              </a>
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                <span>辅助 </span>
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              </a>
            </div>
          </li>
        </ul>
      </li>
      
      <li class="layui-menu-item-group" lay-options="{type: 'group', isAllowSpread: true}">
        <div class="layui-menu-body-title">
          内置模块
        </div>
        <hr>
        <ul>
          <li class="">
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              <a href="../modules/layer.html" tppabs="http://www.layui.com/doc/modules/layer.html">
                <span>弹出层 </span>
                <span class="layui-font-12 layui-font-gray">layer</span>
              </a>
            </div>
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          <li class="">
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              <a href="../modules/laydate.html" tppabs="http://www.layui.com/doc/modules/laydate.html">
                <span>日期与时间选择 </span>
                <span class="layui-font-12 layui-font-gray">laydate</span>
              </a>
            </div>
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              <a href="../modules/laypage.html" tppabs="http://www.layui.com/doc/modules/laypage.html">
                <span>分页 </span>
                <span class="layui-font-12 layui-font-gray">laypage</span>
              </a>
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          </li>
          <li class="">
            <div class="layui-menu-body-title">
              <a href="../modules/laytpl.html" tppabs="http://www.layui.com/doc/modules/laytpl.html">
                <span>模板引擎 </span>
                <span class="layui-font-12 layui-font-gray">laytpl</span>
              </a>
            </div>
          </li>
          <li class="">
            <div class="layui-menu-body-title">
              <a href="../modules/table.html" tppabs="http://www.layui.com/doc/modules/table.html">
                <span>数据表格 </span>
                <span class="layui-font-12 layui-font-gray">table</span>
              </a>
            </div>
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          <li class="">
            <div class="layui-menu-body-title">
              <a href="../modules/form.html" tppabs="http://www.layui.com/doc/modules/form.html">
                <span>表单 </span>
                <span class="layui-font-12 layui-font-gray">form</span>
              </a>
            </div>
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          <li class="">
            <div class="layui-menu-body-title">
              <a href="../modules/upload.html" tppabs="http://www.layui.com/doc/modules/upload.html">
                <span>文件上传 </span>
                <span class="layui-font-12 layui-font-gray">upload</span>
              </a>
            </div>
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            <div class="layui-menu-body-title">
              <a href="../modules/dropdown.html" tppabs="http://www.layui.com/doc/modules/dropdown.html">
                <span>下拉菜单 </span>
                <span class="layui-font-12 layui-font-gray">dropdown</span>
                
                  <span class="layui-badge-dot"></span>
                
              </a>
            </div>
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          <li class="">
            <div class="layui-menu-body-title">
              <a href="../modules/transfer.html" tppabs="http://www.layui.com/doc/modules/transfer.html">
                <span>穿梭框 </span>
                <span class="layui-font-12 layui-font-gray">transfer</span>
              </a>
            </div>
          </li>
          <li class="">
            <div class="layui-menu-body-title">
              <a href="../modules/tree.html" tppabs="http://www.layui.com/doc/modules/tree.html">
                <span>树形组件 </span>
                <span class="layui-font-12 layui-font-gray">tree</span>
              </a>
            </div>
          </li>
          <li class="">
            <div class="layui-menu-body-title">
              <a href="../modules/colorpicker.html" tppabs="http://www.layui.com/doc/modules/colorpicker.html">
                <span>颜色选择器 </span>
                <span class="layui-font-12 layui-font-gray">colorpicker</span>
              </a>
            </div>
          </li>
          <li class="">
            <div class="layui-menu-body-title">
              <a href="../modules/element.html" tppabs="http://www.layui.com/doc/modules/element.html">
                <span>常用元素操作 </span>
                <span class="layui-font-12 layui-font-gray">element</span>
              </a>
            </div>
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            <div class="layui-menu-body-title">
              <a href="../modules/slider.html" tppabs="http://www.layui.com/doc/modules/slider.html">
                <span>滑块 </span>
                <span class="layui-font-12 layui-font-gray">slider</span>
              </a>
            </div>
          </li>
          <li class="">
            <div class="layui-menu-body-title">
              <a href="../modules/rate.html" tppabs="http://www.layui.com/doc/modules/rate.html">
                <span>评分 </span>
                <span class="layui-font-12 layui-font-gray">rate</span>
              </a>
            </div>
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          <li class="">
            <div class="layui-menu-body-title">
              <a href="../modules/carousel.html" tppabs="http://www.layui.com/doc/modules/carousel.html">
                <span>轮播 </span>
                <span class="layui-font-12 layui-font-gray">carousel</span>
              </a>
            </div>
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          <li class="">
            <div class="layui-menu-body-title">
              <a href="layedit.html" tppabs="http://www.layui.com/doc/modules/layedit.html">
                <span>富文本编辑器 </span>
                <span class="layui-font-12 layui-font-gray">layedit</span>
              </a>
            </div>
          </li>
          <li class="">
            <div class="layui-menu-body-title">
              <a href="../modules/flow.html" tppabs="http://www.layui.com/doc/modules/flow.html">
                <span>流加载 </span>
                <span class="layui-font-12 layui-font-gray">flow</span>
              </a>
            </div>
          </li>
          <li class="">
            <div class="layui-menu-body-title">
              <a href="../modules/util.html" tppabs="http://www.layui.com/doc/modules/util.html">
                <span>工具组件 </span>
                <span class="layui-font-12 layui-font-gray">util</span>
              </a>
            </div>
          </li>
          <li class="">
            <div class="layui-menu-body-title">
              <a href="../modules/code.html" tppabs="http://www.layui.com/doc/modules/code.html">
                <span>代码高亮显示 </span>
                <span class="layui-font-12 layui-font-gray">code</span>
              </a>
            </div>
          </li>
        </ul>
      </li>
    </ul>
  </div>
  <div class="layui-hide-v"> - </div>
</div>

  
  <div class="layui-col-md9 site-content">
    <h1 class="site-h1">Tab选项卡 - 页面元素</h1>
    <blockquote class="site-text layui-elem-quote">
      导航菜单可应用于头部和侧边，Tab选项卡提供多套风格，支持响应式，支持删除选项卡等功能。面包屑结构简单，支持自定义分隔符。
    </blockquote>
    <blockquote class="site-text layui-elem-quote">
      依赖加载组件：<a href="../modules/element.html" tppabs="http://www.layui.com/doc/modules/element.html">element</a>
      <span>（请注意：必须加载element模块，相关功能才能正常使用，详见：内置组件 - 常用元素操作）</span></blockquote>
    
    
    <div class="site-title">
      <fieldset><legend><a name="default">默认Tab选项卡</a></legend></fieldset>
    </div>    
    <div class="site-text">
      <p>
        Tab广泛应用于Web页面，因此我们也对其进行了良好的支持。Layui内置多种Tab风格，支持删除选项卡、并提供响应式支持。
        <br>这是一个最基本的例子：
      </p>
      <div class="layui-tab" style="margin: 30px 0;">
        <ul class="layui-tab-title">
          <li class="layui-this">网站设置</li>
          <li>用户管理</li>
          <li>权限分配</li>
          <li>商品管理</li>
          <li>订单管理</li>
        </ul>
        <div class="layui-tab-content">
          <div class="layui-tab-item layui-show"> 
            <blockquote class="layui-elem-quote">如果需要对Tab进行外部新增、删除、切换等操作，请移步到“内置组件-常用元素操作”页面中查阅：基础方法</blockquote>
          </div>
          <div class="layui-tab-item">内容2</div>
          <div class="layui-tab-item">内容3</div>
          <div class="layui-tab-item">内容4</div>
          <div class="layui-tab-item">内容5</div>
        </div>
      </div>
      <pre class="layui-code" lay-title="对应的HTML结构">
&lt;div class=&quot;layui-tab&quot;&gt;
  &lt;ul class=&quot;layui-tab-title&quot;&gt;
    &lt;li class=&quot;layui-this&quot;&gt;网站设置&lt;/li&gt;
    &lt;li&gt;用户管理&lt;/li&gt;
    &lt;li&gt;权限分配&lt;/li&gt;
    &lt;li&gt;商品管理&lt;/li&gt;
    &lt;li&gt;订单管理&lt;/li&gt;
  &lt;/ul&gt;
  &lt;div class=&quot;layui-tab-content&quot;&gt;
    &lt;div class=&quot;layui-tab-item layui-show&quot;&gt;内容1&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;内容2&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;内容3&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;内容4&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;内容5&lt;/div&gt;
  &lt;/div&gt;
&lt;/div&gt;
 
&lt;script&gt;
//注意：选项卡 依赖 element 模块，否则无法进行功能性操作
layui.use('element', function(){
  var element = layui.element;
  
  //…
});
&lt;/script&gt;
      </pre>
    </div>
    
    <div class="site-title">
      <fieldset><legend><a name="brief">Tab简洁风格</a></legend></fieldset>
    </div>  
    <div class="site-text">
      <div class="layui-tab layui-tab-brief" lay-filter="docDemoTabBrief" style="margin: 0 0 20px;">
        <ul class="layui-tab-title">
          <li class="layui-this">网站设置</li>
          <li>用户管理</li>
          <li>权限分配</li>
          <li>商品管理</li>
          <li>订单管理</li>
        </ul>
      </div>
      <pre class="layui-code" lay-title="对应的HTML结构">
&lt;div class=&quot;layui-tab layui-tab-brief&quot; lay-filter=&quot;docDemoTabBrief&quot;&gt;
  &lt;ul class=&quot;layui-tab-title&quot;&gt;
    &lt;li class=&quot;layui-this&quot;&gt;网站设置&lt;/li&gt;
    &lt;li&gt;用户管理&lt;/li&gt;
    &lt;li&gt;权限分配&lt;/li&gt;
    &lt;li&gt;商品管理&lt;/li&gt;
    &lt;li&gt;订单管理&lt;/li&gt;
  &lt;/ul&gt;
  &lt;div class=&quot;layui-tab-content&quot;&gt;&lt;/div&gt;
&lt;/div&gt;      
      </pre>
      <p>通过追加class：<em>layui-tab-brief</em> 来设定简洁风格。<br>值得注意的是，如果存在 <em>layui-tab-item</em> 的内容区域，在切换时自动定位到对应内容。如果不存在内容区域，则不会定位到对应内容。你通常需要设置过滤器，通过 <em>element</em>模块的监听tab事件来进行切换操作。详见文档左侧【内置组件 - 基本元素操作 element】</p>
    </div>
    
    <div class="site-title">
      <fieldset><legend><a name="card">Tab卡片风格</a></legend></fieldset>
    </div>  
    <div class="site-text">
      <div class="layui-tab layui-tab-card">
        <ul class="layui-tab-title">
          <li class="layui-this">网站设置</li>
          <li>用户管理</li>
          <li>权限分配</li>
          <li>商品管理</li>
          <li>订单管理</li>
        </ul>
        <div class="layui-tab-content" style="height: 100px;">
          <div class="layui-tab-item layui-show">1</div>
          <div class="layui-tab-item">2</div>
          <div class="layui-tab-item">3</div>
          <div class="layui-tab-item">4</div>
          <div class="layui-tab-item">5</div>
          <div class="layui-tab-item">6</div>
        </div>
      </div>
      <pre class="layui-code" lay-title="对应的HTML结构">
&lt;div class=&quot;layui-tab layui-tab-card&quot;&gt;
  &lt;ul class=&quot;layui-tab-title&quot;&gt;
    &lt;li class=&quot;layui-this&quot;&gt;网站设置&lt;/li&gt;
    &lt;li&gt;用户管理&lt;/li&gt;
    &lt;li&gt;权限分配&lt;/li&gt;
    &lt;li&gt;商品管理&lt;/li&gt;
    &lt;li&gt;订单管理&lt;/li&gt;
  &lt;/ul&gt;
  &lt;div class=&quot;layui-tab-content&quot; style=&quot;height: 100px;&quot;&gt;
    &lt;div class=&quot;layui-tab-item layui-show&quot;&gt;1&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;2&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;3&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;4&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;5&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;6&lt;/div&gt;
  &lt;/div&gt;
&lt;/div&gt;
      </pre>
      <p>通过追加class：<em>layui-tab-card</em>来设定卡片风格</p>
    </div>
    
    <div class="site-title">
      <fieldset><legend><a name="rwd">Tab响应式</a></legend></fieldset>
    </div>  
    <div class="site-text">
      <p>当容器的宽度不足以显示全部的选项时，即会自动出现展开图标，如下以卡片风格为例（注意：所有Tab风格都支持响应式）：</p>
      <div style="text-align: center;">
        <div class="layui-tab layui-tab-card layui-inline" style="margin-left: 20px; width: 363px;">
          <ul class="layui-tab-title">
            <li class="layui-this">网站设置</li>
            <li>用户管理</li>
            <li>权限分配</li>
            <li>商品管理</li>
            <li>订单管理</li>
          </ul>
          <div class="layui-tab-content" style="height: 100px;">
            <div class="layui-tab-item layui-show">1</div>
            <div class="layui-tab-item">2</div>
            <div class="layui-tab-item">3</div>
            <div class="layui-tab-item">4</div>
            <div class="layui-tab-item">5</div>
            <div class="layui-tab-item">6</div>
          </div>
        </div>
      </div>  
      <p>额，感觉像是打了个小酱油。而事实上在自适应的页面中（不固宽），它的意义才会呈现。</p>
    </div>
    
    <div class="site-title">
      <fieldset><legend><a name="del">带删除的Tab</a></legend></fieldset>
    </div>  
    <div class="site-text">
      <p>你可以对父层容器设置属性 <em>lay-allowClose="true"</em> 来允许Tab选项卡被删除</p>
      <div class="layui-tab" lay-allowClose="true" style="margin: 20px 0;">
        <ul class="layui-tab-title">
          <li class="layui-this">网站设置</li>
          <li>用户基本管理</li>
          <li>权限分配</li>
          <li>全部历史商品管理文字长一点试试</li>
          <li>订单管理</li>
        </ul>
        <div class="layui-tab-content">
          <div class="layui-tab-item layui-show">1</div>
          <div class="layui-tab-item">2</div>
          <div class="layui-tab-item">3</div>
          <div class="layui-tab-item">4</div>
          <div class="layui-tab-item">5</div>
          <div class="layui-tab-item">6</div>
        </div>
      </div>
      <pre class="layui-code" lay-title="对应的HTML结构">
&lt;div class=&quot;layui-tab&quot; lay-allowClose=&quot;true&quot;&gt;
  &lt;ul class=&quot;layui-tab-title&quot;&gt;
    &lt;li class=&quot;layui-this&quot;&gt;网站设置&lt;/li&gt;
    &lt;li&gt;用户基本管理&lt;/li&gt;
    &lt;li&gt;权限分配&lt;/li&gt;
    &lt;li&gt;全部历史商品管理文字长一点试试&lt;/li&gt;
    &lt;li&gt;订单管理&lt;/li&gt;
  &lt;/ul&gt;
  &lt;div class=&quot;layui-tab-content&quot;&gt;
    &lt;div class=&quot;layui-tab-item layui-show&quot;&gt;1&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;2&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;3&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;4&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;5&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;6&lt;/div&gt;
  &lt;/div&gt;
&lt;/div&gt;
      </pre>
      <p>与默认相比没有什么特别的结构，就是多了个属性 <em>lay-allowClose="true"</em></p>      
    </div>
    
    <div class="site-title">
      <fieldset><legend><a name="layid">ID焦点定位</a></legend></fieldset>
    </div>  
    <div class="site-text">
      <p>你可以通过对选项卡设置属性 <em>lay-id="xxx"</em> 来作为唯一的匹配索引，以用于外部的定位切换，如后台的左侧导航、以及页面地址 hash的匹配。</p>
      <pre class="layui-code" lay-title="对应的HTML结构">
&lt;div class=&quot;layui-tab&quot; lay-filter=&quot;test1&quot;&gt;
  &lt;ul class=&quot;layui-tab-title&quot;&gt;
    &lt;li class=&quot;layui-this&quot; <a>lay-id="111"</a> &gt;文章列表&lt;/li&gt;
    &lt;li <a>lay-id="222"</a>&gt;发送信息&lt;/li&gt;
    &lt;li <a>lay-id="333"</a>&gt;权限分配&lt;/li&gt;
    &lt;li <a>lay-id="444"</a>&gt;审核&lt;/li&gt;
    &lt;li <a>lay-id="555"</a>&gt;订单管理&lt;/li&gt;
  &lt;/ul&gt;
  &lt;div class=&quot;layui-tab-content&quot;&gt;
    &lt;div class=&quot;layui-tab-item layui-show&quot;&gt;1&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;2&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;3&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;4&lt;/div&gt;
    &lt;div class=&quot;layui-tab-item&quot;&gt;5&lt;/div&gt;
  &lt;/div&gt;
&lt;/div&gt;
      </pre>
      <p>属性 lay-id 是扮演这项功能的主要角色，它是动态操作的重要凭据，如：</p>  
      <pre class="layui-code">
&lt;script&gt;
layui.use('element', function(){
  var element = layui.element;
  
  //获取hash来切换选项卡，假设当前地址的hash为lay-id对应的值
  var layid = location.hash.replace(/^#test1=/, '');
  element.tabChange('test1', layid); //假设当前地址为：http://a.com#test1=222，那么选项卡会自动切换到“发送消息”这一项
  
  //监听Tab切换，以改变地址hash值
  element.on('tab(test1)', function(){
    location.hash = 'test1='+ this.getAttribute('lay-id');
  });
});
&lt;/script&gt;      
      </pre>
      <p>同样的还有增加选项卡和删除选项卡，都需要用到 lay-id，更多动态操作请阅读：<a href="../modules/element.html" tppabs="http://www.layui.com/doc/modules/element.html">element模块</a></p>  
    </div>
    
    <div class="site-title">
      <fieldset><legend><a name="other">提示</a></legend></fieldset>
    </div>
    <div class="site-text">
      <p>无论是导航、还是Tab，都需依赖 <em>element</em>模块，大部分行为都是在加载完该模块后自动完成的，但一些交互操作，如Tab事件监听等，需按照场景选择性使用。你可以移步文档左侧【内置组件 - 基本元素操作 element】了解详情 </p>
    </div>
    
    <div class="layui-elem-quote">
  <p>layui - 在每一个细节中，用心与你沟通</p>
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