Mostafa Shahiri

The Simple Nested Menu is a fast and lightweight plugin that displays menu items in a nested sliding style. It works with shortcode and you can use 
[simple_nested_menu] shortcode for displaying menus in your posts.The Simple Nested Menu is a fast and lightweight plugin with some special attributes 
for styling and fetching menus items. You can use the name or id attribute of a menu for fetching its items.
To use this plugin, after activation of the plugin, you have to place [simple_nested_menu] shortcode in your posts and set the name or id attribute of the menu.
Attributes of this plugin:
1) name: Title of a menu
2) id: Menu ID
3) classname: If you want to use this shortcode multiple times, it is better to set this attribute to something like class1 or class2 or any other thing.
4) bgcolor: Background color for menu
5) font: Font color for menu items
6) bghover: Background color on mouse hover
7) fonthover: Font color on mouse hover
8) border: CSS code for items border (e.g: solid 1px #FFF)
How to use this plugin:
After activation of the plugin:
Step1) Go to menu management section (in admin panel) and create your menu. Remember the name of menu.
Step2) Place [simple_nested_menu] shortcode in a post or any other proper place. Set the name or ID attribute. (e.g:[simple_nested_menu name=”test menu”] )
That’s it!

Simple Nested Menu

The Simple Nested Menu is a fast and lightweight plugin that displays menu items in a nested sliding style.

cubecolour

When ordered lists are nested, by default each level will have the same style of numbering, but this plugin allows lists nested up to three levels deep to have different styles of number identifiers.
These list styles are also reflected in the visual editor, and to help visualise the nesting hierarchy of ordered lists in the visual editor, a subtle border is shown around lists.

Simple Nested Menu vs Nested Ordered Lists