数据联动
在某一列滚动的时候,重新设置联动列的显示数据,然后进行刷新操作。...contentOffset:UIScrollView 当前显示区域的顶点相对于内容左上角的偏移量(滚动到了什么位置)。...banner = UIScrollView(frame: CGRect(x: 0, y: 0, width: Int(bannerW), height: bannerH))
// 是否显示滚动条...X - iOS 11", "iPhone Xs - iOS 12", "iPhone XR - iOS 12", "iPhone Xs Max - iOS 12", "iPhone 11 - iOS...iPhone 11 - iOS 13", "iPhone 11 Pro - iOS 13", "iPhone 11 Pro Max - iOS 13", "iPhone 12 mini - iOS 14