dragevents2 Improved dragenter and dragexit events

Features:

• Pure javascript, no jQuery required
• Allows nesting of event listeners
• Intuitive:
  • If the dragged object enters an inner listener, the outer listener always fires before the inner listener
  • If the dragged object leaves an inner listener, the inner listener always fires before the outer listener
• Events always propogate. Dragevents2 will not interfere with most other events.

Demo using dragevents 2: 3 nested div's

Without dragevents2:

Undesired behavior with classic dragenter and dragleave, fixed by dragevents2

• If you enter B through A, A is exited.
• If you enter A through B, A is entered again.