我想打印一个父菜单的半个子菜单 [英] I want to print half submenu of a parent menu out of total

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问题描述

Hello World,我从管理员调用菜单栏,我想要父菜单的打印子菜单,我有20个子菜单,但我想在父菜单上打印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' => ' menu'
' menu_id' => ' '
' echo' => true,
' fallback_cb' => ' wp_page_menu'
' 在' =>之前' '
' 在' =>之后' '
' link_before' => ' '
' link_after' => ' '
' items_wrap' => ' < ul id =%1 $ sclass =%2 $ s>%3 $ s< ; / ul>'
' depth' => 0,
' walker' => ' '
);

wp_nav_menu( $ defaults );

?>

解决方案

默认值 =数组(
' theme_location' => ' '
' menu' => ' menu'
' container' => ' < span class =code-string> div',
' container_class' => ' '
' container_id' => ' '
' menu_class' => ' menu'
' menu_id' => ' '
' echo' => true,
' fallback_cb' => ' wp_page_menu'
' 在' =>之前' '
' 在' =>之后' '
' link_before' => ' '
' link_after' => ' '
' items_wrap' => ' < ul id =%1


sclass =% 2

的>%3

Hello World, I called menu bar from admin, I want print sub-menu of a parent menu, I have total 20 sub-menu but I wanna print 10 sub-menu on parent menu hover. Code here...

<?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 );

?>

解决方案

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


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