Javascript Mouse and Keyboard Attributes

altKey Returns whether or not the "ALT" key was pressed when an event was triggered

Button Returns which mouse button was clicked when an event was triggered

clientX Returns the horizontal coordinate of the mouse pointer when an event was triggered

clientY Returns the vertical coordinate of the mouse pointer when an event was triggered

ctrlKey Returns whether or not the "CTRL" key was pressed when an event was triggered

metaKey Returns whether or not the "meta" key was pressed when an event was triggered

relatedTarget Returns the element related to the element that triggered the event

screenX Returns the horizontal coordinate of the mouse pointer when an event was triggered

screenY Returns the vertical coordinate of the mouse pointer when an event was triggered

shiftKey Returns whether or not the "SHIFT" key was pressed when an event was triggered

Other Event Attributes

Bubbles Returns a Boolean value that indicates whether or not an event is a bubbling event

Cancelable Returns a Boolean that indicates whether or not an event can be default action prevented

currentTarget Returns the element whose event listeners triggered the event

eventPhase Returns which phase of the event flow is currently being evaluated

Target Returns the element that triggered the event

timeStamp Returns the time stamp, in milliseconds, from the epoch (system start or event trigger)

Type Returns the name of the event