• 中文
    • {foreach $nav_info as $item}
  • {$item.name} {if isset($item['children'])}
      {foreach $item['children'] as $it1}
    • {$it1.name}
        {if isset($it1['children'])} {foreach $it1['children'] as $it2}
      • {$it2.name}
        • {/foreach} {else}
      • {$it1.name}
        • {/if}
      • {/foreach}
    {/if}
    • {/foreach}