TaoLer/app/admin/view/public/header.html

<div class="layui-header">
        <!-- 头部区域 -->
        <ul class="layui-nav layui-layout-left">
          <li class="layui-nav-item layadmin-flexible" lay-unselect>
            <a href="javascript:;" layadmin-event="flexible" title="侧边伸缩">
              <i class="layui-icon layui-icon-shrink-right" id="LAY_app_flexible"></i>
            </a>
          </li>
          <li class="layui-nav-item layui-hide-xs" lay-unselect>
            <a href="{$domain}" target="_blank" title="前台">
              <i class="layui-icon layui-icon-website"></i>
            </a>
          </li>
          <li class="layui-nav-item" lay-unselect>
            <a href="javascript:;" layadmin-event="refresh" title="刷新">
              <i class="layui-icon layui-icon-refresh-3"></i>
            </a>
          </li>
          <li class="layui-nav-item layui-hide-xs" lay-unselect>
            <input type="text" placeholder="搜索..." autocomplete="off" class="layui-input layui-input-search" layadmin-event="serach" lay-action="template/search.html?keywords="> 
          </li>
        </ul>
        <ul class="layui-nav layui-layout-right" lay-filter="layadmin-layout-right">
          
          <li class="layui-nav-item" lay-unselect>
            <a lay-href="app/message/index.html" layadmin-event="message" lay-text="消息中心">
              <i class="layui-icon layui-icon-notice"></i>  
              
              <!-- 如果有新消息，则显示小圆点 -->
              <span class="layui-badge-dot"></span>
            </a>
          </li>
          <li class="layui-nav-item layui-hide-xs" lay-unselect>
            <a href="javascript:;" layadmin-event="theme">
              <i class="layui-icon layui-icon-theme"></i>
            </a>
          </li>
          <li class="layui-nav-item layui-hide-xs" lay-unselect>
            <a href="javascript:;" layadmin-event="note">
              <i class="layui-icon layui-icon-note"></i>
            </a>
          </li>
          <li class="layui-nav-item layui-hide-xs" lay-unselect>
            <a href="javascript:;" layadmin-event="fullscreen">
              <i class="layui-icon layui-icon-screen-full"></i>
            </a>
          </li>
		  <li class="layui-nav-item layui-hide-xs" lay-unselect>
            <a href="javascript:;" layadmin-event="clearcache">
              <i class="layui-icon layui-icon-fonts-clear"></i>
            </a>
          </li>
          <li class="layui-nav-item" lay-unselect>
            <a href="javascript:;">
              <cite>{:session('admin_name')}</cite>
            </a>
            <dl class="layui-nav-child">
              <dd><a lay-href="{:url('Admin/info')}">基本资料</a></dd>
              <dd><a lay-href="{:url('Admin/repass')}">修改密码</a></dd>
              <hr>
              <dd layadmin-event="logout" style="text-align: center;"><a>退出</a></dd>
            </dl>
          </li>
          
          <li class="layui-nav-item layui-hide-xs" lay-unselect>
            <a href="javascript:;" layadmin-event=""><i class="layui-icon layui-icon-more-vertical"></i></a>
          </li>
          <li class="layui-nav-item layui-show-xs-inline-block layui-hide-sm" lay-unselect>
            <a href="javascript:;" layadmin-event=""><i class="layui-icon layui-icon-more-vertical"></i></a>
          </li>
        </ul>
      </div>