Vertical Menu
Create Menu
Go to Navigation to create a menu. Click Add menu to add new or choose any items below the menu to edit.
Write the menu's name, then choose Add menu item. Write the menu item's name and choose the item in the dropdown box > click Add.
To make an item a child menu, drag it under the main item.
Menu items can also be added to create the same level as a child menu.
Add Vertical Menu to the theme
Steps
In the theme editor (Customize)
Theme settings -> Header -> Header layout -> Select layout 4
Check Vertical Menu section, then edit menu and use the created menu.
Save
Section settings
How to config Vertical Menu with blocks?
Mega menus have 5 blocks:
Menu Item (Parent)
Link list (child)
Banner (child)
Dropdown menu
Single Link
In the Vertical Menu section, Add block > Choose Block (Mega menu).
1. Mega item
To the mega menu work normally, you need to a Parent block - Mega Menu and then have the Child blocks.
Parent block:
Child blocks:
config : Child blocks
2. Dropdown Item
it allows you to select only one menu in this part.