Keyboard Accessible Dropdown Menu

A highly customizable, keyboard-accessible, multi-level dropdown menu.

• Top #1
• Top #2 has children
  • Sub #1
  • Sub #2
    • Third #1
    • Third #2
    • Third #3
      • Fouth #1
      • Fouth #2
      • Fouth #3
    • Third #4
  • Sub #3
  • Sub #4
• Top #3
• Top #4 has children
  • Sub #1
  • Sub #2
  • Sub #3
  • Sub #4
    • Third #1
    • Third #2
    • Third #3
      • Fouth #1
      • Fouth #2
      • Fouth #3
    • Third #4