Functional features:

1.The categories in the product editing are displayed in a tree structureClearly classify the directory levels

2.Categorization enhances search, allowing for quick classification lookup

3.Add a category menu (The background can control whether to display or not, supporting up to 3 layers of display, suitable for stores with a large number of categories. As long as the background maintains the product category function, it can be automatically displayed)

4. Add batch setting categories to the product list

Batch setting of classification

Search function:

The tree structure display of the product editing interface

Menu (PC version) :

Menu (Mobile version) :

The following Figure 2 shows the effect after expansion

Note: On the mobile device, check if there is any corresponding code added to the following file
@hook(\'header.menu.mobile.before\')