联系官方销售客服
1835022288
028-61286886
如何限制第3级栏目前台调用的数量
num=2这个参数放进去报错 {category module=share pid=0 } <li class="dropdown {if IS_SHARE && $catid && in_array($catid, $t.catids)}current {/if} {if IS_SHARE && 3 && in_array(3, $t.catids)}dropdown-three{/if} {if IS_SHARE && 10 && in_array(10, $t.catids)}dropdown-ten1{/if}" id="{if IS_SHARE && $catid && in_array($catid, $t.catids)}dropdown-nav{/if}"> <a href="{$t.url}" title="{$t.name}" id="dropdown-height">{$t.name}</a> {if $t.child} <ul> {category module=share pid=$t.id return=t2} <li class="{if $t2.child}dropdown{/if}"><a href="{$t2.url}">{$t2.name}</a> {if $t2.child} <ul id="nav-pc"> {category module=share pid=$t2.id return=t3 num=2} <li><a href="{$t3.url}" title="{$t3.name}">- {$t3.name}</a></li> {/category} </ul> </li> {/if} {/category} </ul> {/if} </li> {/category}