- Upload
child-navigation directory to the /wp-content/plugins/ directory
- Activate the plugin through the 'Plugins' menu in WordPress
Show only children of current page
For showing all children of the current page set
children_only as argument
to
TRUE in
wp_nav_menu().
<?php wp_nav_menu( array ( 'children_only' => TRUE ) ); ?>
Show all items starting at specific navigation level
For showing all pages in the current root line, starting at a specific
navigation level, set
children_start_level as argument with the wanted
start level as value.
<?php wp_nav_menu( array ( 'children_start_level' => 2 ) ); ?>
Show current page/start level in child navigation
With
children_show_start_level set to
TRUE the current page is shown in
navigation if
children_only is set or starts with
children_start_level,
if
children_start_level is set.
<?php wp_nav_menu( array ( 'children_show_start_level' => TRUE, // use either 'children_only' => TRUE, // or 'children_start_level' => 2, ) ); ?>
The argument
depth will be relative to the first displayed level.