onPointerUp property
Callback for when the pointer becomes inactive over an element
Implementation
@override
PointerEventCallback? get onPointerUp =>
    (props[_$key__onPointerUp___$UbiquitousDomPropsMixin] ?? null)
        as PointerEventCallback?;Callback for when the pointer becomes inactive over an element
Implementation
@override
set onPointerUp(PointerEventCallback? value) =>
    props[_$key__onPointerUp___$UbiquitousDomPropsMixin] = value;