VStack中调用它时,它会说:'Referencing initializer 'init(alignment:spacing:content:)' on 'VStack' requires that 'FBLoginButton' conform to 'View'',那么为什么它不起作用呢?因为FBLoginButton毕竟是一个按钮。代码如下: struct ContentView: View {
var b
override func viewDidLoad() {
// Do any additional setup after loading the view= nil) // User is already logged in, do work such as go to next view controller. {
let loginView : FBSDKLoginButton =