fatbobman/IsScrolling

As the name suggests, IsScrolling provides a ViewModifier to get the current scrolling state of a ScrollView or List in SwiftUI. IsScrolling has good backward and forward compatibility since it is fully implemented natively in SwiftUI. 正如名称所示，IsScrolling 提供了一个 ViewModifier ，用来获取 SwiftUI 中 ScrollView 或 List 当前的滚动状态。由于完全采用了 SwiftUI 原生的方式实现此功能，因此 IsScrolling 具备了很好的前后兼容性。