Case study: two-level menu with <select-single>

[adamstep]

Example of implementing a two-level menu using two <select-single> elements.

This first <select-single> triggers behavior on select and deselect to show subsets of <option> elements in the second <select-single>.

Screen.Recording.2021-05-26.at.10.34.23.PM.mov

[terryatgithub]

hi @adamstep , this is an amazing and concise implementation.
it's great to put all sublists into one single select-single, and show hide each section in it.

let me study and dive in to find if it can match some detailed requirements.

Thank you sooooooo much.

[ashwinibm]

Neat!