我们在使用织梦cms调用二级菜单的时候,会遇到这样的问题,如果有子栏目,就显示二级菜单,如果没有就不显示,下面给出代码:
- {dede:channelartlist row=8 typeid='1,2,3,4,5'}
- <li class="tab dropdown">
- <a href="{dede:field.typeurl/}" class="tablink arwlink" title="{dede:field.typename/}">{dede:field.typename/}</a>
- {dede:field name=typeid runphp="yes"}
- global $dsql; $sql = "SELECT id From `dede_arctype` WHERE reid='@me' And ishidden<>1 order by sortrank asc limit 0, 100 ";
- $row = $dsql->GetOne($sql);
- @me=is_array($row)?'<ul class="subnav">':'';
- {/dede:field}
- {dede:channel type='son' noself='yes' }
- <a href="[field:typeurl/]">[field:typename/]</a>
- {/dede:channel}
- {dede:field name=typeid runphp="yes"}
- global $dsql; $sql = "SELECT id From `dede_arctype` WHERE reid='@me' And ishidden<>1 order by sortrank asc limit 0, 100 ";
- $row = $dsql->GetOne($sql);
- @me=is_array($row)?'</ul>':'';
- {/dede:field}
- </li>
- {/dede:channelartlist}