SwiftUI學習

https://developer.apple.com/tutorials/swiftui/handling-user-input

https://stackoverflow.com/questions/59247183/swiftui-state-vs-binding

https://medium.com/%E5%BD%BC%E5%BE%97%E6%BD%98%E7%9A%84-swift-ios-app-%E9%96%8B%E7%99%BC%E5%95%8F%E9%A1%8C%E8%A7%A3%E7%AD%94%E9%9B%86/%E7%94%A8%E7%8B%80%E6%85%8B%E8%A8%AD%E8%A8%88-swiftui-%E7%95%AB%E9%9D%A2-%E8%AA%8D%E8%AD%98-state-property-binding-n

@StateObject

@State
@EnvironmentObject
@Binding
@Environment(.editMode) var editMode
@Published

ObservableObject

What is the difference in declaring a Binding property in SwiftUI?

https://stackoverflow.com/questions/71757500/what-is-the-difference-in-declaring-a-binding-property-in-swiftui