06.ASDK整理：Node设置大小

//size
_topBarDisplayNode.style.preferredSize =
      CGSizeMake(constrainedSize.max.width, 44);

//最小长宽
tabBarDisplayNode.style.minWidth =
        ASDimensionMake(constrainedSize.max.width);
    _tabBarDisplayNode.style.minHeight = ASDimensionMake(44);

//等同于直接设置preferredSize
tabBarDisplayNode.style.width =
        ASDimensionMake(constrainedSize.max.width);
    _tabBarDisplayNode.style.height = ASDimensionMake(44);