<!-- 更多面板的模板 -->
<div class="layadmin-menu-list">
    <div class="layui-card-header" layadmin-event="about">
        <a href="javascript:;">
            <i class="layui-icon layui-icon-about" style="font-size: 20px;"></i>
            获得产品
        </a>
    </div>
    <div class="layui-card-header" layadmin-event="theme">
        <a href="javascript:;">
            <i class="layui-icon layui-icon-theme"></i>
            设置主题
        </a>
    </div>
    <div class="layui-card-head