ARIA Sortable Listbox Module Demo

The ARIA Sortable Listbox Module dynamically converts standard list markup into a keyboard accessible sortable listbox control.
Module files:

1. setup.js : The setup script that configures ARIA Listbox and Grab functionality.

For specific coding guidance, view the AccDC Technical Style Guide

Instructions:

• Press Enter on the edit field or activate the Add button to add a new list item;
  Activate Clear to empty the list, or activate Sort to toggle sortability of the list.
• Using the mouse, click a list item to make a selection,
  then click any other list item to move the selected item to that location.
  
• Using the keyboard, use the Up/Down/Home/End keys to navigate listed items.
• Press the Spacebar to grab the selected item for moving;
  Press the Spacebar again after navigating to another location to move the grabbed item.
• Press Delete on a selected item to remove it from the list.
• Press Escape to cancel a previous grab action;
  Press Escape again or press Enter to close the listbox and disable sortability.