overscrollXAuto method

ScrollBuilder overscrollXAuto()

overscroll-x-auto -> X轴允许过度滚动

Implementation

ScrollBuilder overscrollXAuto() {
  // 对于 X 轴，我们保持默认的 BouncingScrollPhysics
  if (_physics == null) {
    _physics = const BouncingScrollPhysics();
  }
  return this;
}