Event Handlers Reference JavaScript Reference

+----------------+--------------------------------------------------------------+
| Properties     |altKey                          altLeft                       |
|                |clientX                         clientY                       |
|                |ctrlKey                         ctrlLeft                      |
|                |offsetX                         offsetY                       |
|                |screenX                         screenY                       |
|                |shiftKey                        shiftLeft                     |
|                |srcElement                      type                          |
|                |x                               y                             |
+----------------+--------------------------------------------------------------+