Event Handlers Reference JavaScript Reference

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