int scrollTop

Source 

@DomName('Element.scrollTop')
@DocsEditable()
int get scrollTop =>
    _blink.BlinkElement.instance.scrollTop_Getter_(this).round();
void scrollTop=(int value)

Source 

@DomName('Element.scrollTop')
@DocsEditable()
set scrollTop(int value) =>
    _blink.BlinkElement.instance.scrollTop_Setter_(this, value.round());