MouseEventArgs Properties

An object defining properties for the MouseEventArgs class.

ClientY

The vertical coordinate of the mouse relative to the client area.

OffsetY

The vertical coordinate of the mouse relative to the event target.

Buttons

Specifies the currently pressed mouse buttons.

LayerY

The vertical coordinate of the mouse relative to the nearest positioned ancestor element.

MetaKey

Indicates whether the "Meta" key (Windows key or Command key) was pressed during the event.

LayerX

The horizontal coordinate of the mouse relative to the nearest positioned ancestor element.

CtrlKey

Indicates whether the "Ctrl" key was pressed during the event.

MovementX

The horizontal movement of the mouse since the last event.

PageX

The horizontal coordinate of the mouse relative to the whole document.

ResponseParameters

The response parameters associated with the event.

ScreenX

The horizontal coordinate of the mouse relative to the screen.

OffsetX

The horizontal coordinate of the mouse relative to the event target.

ShiftKey

Indicates whether the "Shift" key was pressed during the event.

MovementY

The vertical movement of the mouse since the last event.

Y

The vertical coordinate of the mouse relative to the event target.

AltKey

Indicates whether the "Alt" key was pressed during the event.

Button

Specifies which mouse button was pressed.

ScreenY

The vertical coordinate of the mouse relative to the screen.

PageY

The vertical coordinate of the mouse relative to the whole document.

ClientX

The horizontal coordinate of the mouse relative to the client area.

X

The horizontal coordinate of the mouse relative to the event target.

ClientY​

OffsetY​

Buttons​

LayerY​

MetaKey​

LayerX​

CtrlKey​

MovementX​

PageX​

ResponseParameters​

ScreenX​

OffsetX​

ShiftKey​

MovementY​

Y​

AltKey​

Button​

ScreenY​

PageY​

ClientX​

X​