From 7a3a0c5e777f233fafabde4dd76b03430c586419 Mon Sep 17 00:00:00 2001
From: Matt King Listbox
A listbox that allows a single option to be chosen is a single-select listbox; one that allows multiple options to be selected is a multi-select listbox.
- When screen readers present a listbox, they render the name, state, and position of each option in the list. + When screen readers present a listbox, they may render the name, state, and position of each option in the list. The name of an option is a string calculated by the browser, typically from the content of the option element. As a flat string, the name does not contain any semantic information. Thus, if an option contains a semantic element, such as a heading, screen reader users will not have access to the semantics.