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.

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).

Whether the event was from the left or right side of the keyboard. 1=Left, 2=Right (default: 0).

Editing commands to send with the key event (e.g., 'selectAll') (default: []). These are related to but not equal the command names used in document.execCommand and NSStandardKeyBindingResponding. See https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/renderer/core/editing/commands/editor_command_names.h for valid command names.

Type of the mouse event.

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

Y coordinate of the event relative to the main frame's viewport in CSS pixels. 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.

Mouse button (default: "none").

A number indicating which buttons are pressed on the mouse when a mouse event is triggered. Left=1, Right=2, Middle=4, Back=8, Forward=16, None=0.

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

The normalized pressure, which has a range of [0,1] (default: 0).

The normalized tangential pressure, which has a range of [-1,1] (default: 0).

The plane angle between the Y-Z plane and the plane containing both the stylus axis and the Y axis, in degrees of the range [-90,90], a positive tiltX is to the right (default: 0).

The plane angle between the X-Z plane and the plane containing both the stylus axis and the X axis, in degrees of the range [-90,90], a positive tiltY is towards the user (default: 0).

The clockwise rotation of a pen stylus around its own major axis, in degrees in the range [0,359] (default: 0).

X delta in CSS pixels for mouse wheel event (default: 0).

Y delta in CSS pixels for mouse wheel event (default: 0).

Pointer type (default: "mouse").

Type of the touch event. TouchEnd and TouchCancel must not contain any touch points, while TouchStart and TouchMove must contains at least one.

Active touch points on the touch device. One event per any changed point (compared to previous touch event in a sequence) is generated, emulating pressing/moving/releasing points one by one.

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

Time at which the event occurred.

Ignores input events processing when set to true.

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

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

X radius of the touch area (default: 1.0).

Y radius of the touch area (default: 1.0).

Rotation angle (default: 0.0).

Force (default: 1.0).

The normalized tangential pressure, which has a range of [-1,1] (default: 0).

The plane angle between the Y-Z plane and the plane containing both the stylus axis and the Y axis, in degrees of the range [-90,90], a positive tiltX is to the right (default: 0)

The plane angle between the X-Z plane and the plane containing both the stylus axis and the X axis, in degrees of the range [-90,90], a positive tiltY is towards the user (default: 0).

The clockwise rotation of a pen stylus around its own major axis, in degrees in the range [0,359] (default: 0).

Identifier used to track touch sources between events, must be unique within an event.