Support » How-To and Troubleshooting » Show children from parent when parent is clicked
3 years, 11 months ago
How can I “unfold” my parent to show all the children?
How can I achieve this with wp_nav_menu();?
By default wp_nav_menu should be showing all levels of the menu. Please check your theme whether it does modify the number of layers shown. It should be something like this:
<?php wp_nav_menu( array('depth' => '1' )); ?>
If you locate such line, change the depth to 0 (zero) which will render all levels of the navigation.