Touch

The Touch.clientX read-only property returns the X coordinate of the touch point relative to the viewport, not including any scroll offset.

The Touch.clientY read-only property returns the Y coordinate of the touch point relative to the browser's viewport, not including any scroll offset.

The Touch.force read-only property returns the amount of pressure the user is applying to the touch surface for a Touch point.

The Touch.identifier returns a value uniquely identifying this point of contact with the touch surface.

The Touch.pageX read-only property returns the X coordinate of the touch point relative to the viewport, including any scroll offset.

The Touch.pageY read-only property returns the Y coordinate of the touch point relative to the viewport, including any scroll offset.

The radiusX read-only property of the Touch interface returns the X radius of the ellipse that most closely circumscribes the area of contact with the touch surface.

The radiusY read-only property of the Touch interface returns the Y radius of the ellipse that most closely circumscribes the area of contact with the touch surface.

The rotationAngle read-only property of the Touch interface returns the rotation angle, in degrees, of the contact area ellipse defined by Touch.radiusX and Touch.radiusY.

Returns the X coordinate of the touch point relative to the screen, not including any scroll offset.

Returns the Y coordinate of the touch point relative to the screen, not including any scroll offset.

The read-only target property of the Touch interface returns the (EventTarget) on which the touch contact started when it was first placed on the surface, even if the touch point has since moved outside the interactive area of that element or even been removed from the document.