Html 要从总计中打印父菜单的一半子菜单吗
我从管理员那里调用了菜单栏,我想打印父菜单的子菜单,我总共有20个子菜单,但我想在父菜单悬停时打印10个子菜单。代码在这里Html 要从总计中打印父菜单的一半子菜单吗,html,for-loop,menu,submenu,Html,For Loop,Menu,Submenu,我从管理员那里调用了菜单栏,我想打印父菜单的子菜单,我总共有20个子菜单,但我想在父菜单悬停时打印10个子菜单。代码在这里 <?php $defaults = array( 'theme_location' => '', 'menu' => 'menu', 'container' => 'div', 'container_class' => '', 'container_id' => '', 'menu_class'
<?php
$defaults = array(
'theme_location' => '',
'menu' => 'menu',
'container' => 'div',
'container_class' => '',
'container_id' => '',
'menu_class' => 'menu',
'menu_id' => '',
'echo' => true,
'fallback_cb' => 'wp_page_menu',
'before' => '',
'after' => '',
'link_before' => '',
'link_after' => '',
'items_wrap' => '<ul id="%1$s" class="%2$s">%3$s</ul>',
'depth' => 0,
'walker' => ''
);
wp_nav_menu( $defaults );
?>
你已经试过什么代码了?谢谢你的回复。对不起,我不知道,我知道循环就可以了。