<div class="sub-menu hide" id="sub-menu"> {eyou:modelsartlist typeid=\‘21\‘} {eyou:models loop="6" type =\‘son\‘} <div class="inner-box"> {eyou:notempty name=\‘$field.children\‘} {eyou:models name=\‘$field.children\‘ id=\‘field1\‘ loop=\‘10\‘} <dl> <dt><a href="{$field1.typeurl}">{$field1.typename}</a></dt> {eyou:notempty name=\‘$field1.children\‘} {eyou:models name=\‘$field1.children\‘ id=\‘field2\‘ loop=\‘10\‘} <dd><a href="{$field2.typeurl}">{$field2.typename}</a></dd> {/eyou:models} {/eyou:notempty} </dl> {/eyou:models} {/eyou:notempty} </div> {/eyou:models} {/eyou:modelsartlist} </div>写好了