lumn?? && (column?size>0)  > javascript:;<#else>${data.column_english}.html</#if>">${data.column_name}</a>
                <#if column?? && (column?size>0)  >
                    <dl class="layui-nav-child"> <!-- 二级菜单 -->
                        <#list column as child >
                            <dd  class=" <#if child.column_english == columns.column_english> layui-this</#if>" ><a href="${child.column_english}.html">${child.column_name}</a></dd>
                        </#list >
                 