Type of the key event.

Bit field representing pressed modifier keys. Alt=1, Ctrl=2, Meta/Command=4, Shift=8 (default: 0).

Time at which the event occurred. Measured in UTC time in seconds since January 1, 1970 (default: current time).

Text as generated by processing a virtual key code with a keyboard layout. Not needed for for keyUp and rawKeyDown events (default: "")

Text that would have been generated by the keyboard if no modifiers were pressed (except for shift). Useful for shortcut (accelerator) key handling (default: "").

Unique key identifier (e.g., 'U+0041') (default: "").

Unique DOM defined string value for each physical key (e.g., 'KeyA') (default: "").

Unique DOM defined string value describing the meaning of the key in the context of active modifiers, keyboard layout, etc (e.g., 'AltGr') (default: "").

Windows virtual key code (default: 0).

Native virtual key code (default: 0).

Whether the event was generated from auto repeat (default: false).

Whether the event was generated from the keypad (default: false).

Whether the event was a system key event (default: false).

Type of the mouse event.

X coordinate of the event relative to the main frame's viewport.

Y coordinate of the event relative to the main frame's viewport. 0 refers to the top of the viewport and Y increases as it proceeds towards the bottom of the viewport.

Bit field representing pressed modifier keys. Alt=1, Ctrl=2, Meta/Command=4, Shift=8 (default: 0).

Time at which the event occurred. Measured in UTC time in seconds since January 1, 1970 (default: current time).

Mouse button (default: "none").

Number of times the mouse button was clicked (default: 0).