V8.1 P251
After adding AboutView.swift to Bullseye, we started to add a navigationView to the ContentView.
Following the steps, I put in
var body: some View {
NavigationView {
…
}.navigationViewStyle(.stack)
however there is an error shows up
“Reference to member ‘stack’ cannot be resolved without a contextual type”
and the App can’t be built.
Then I searched the web and tried as below
everything’s going well.
But as I’m a newbie, I can’t understand how that happens.
I’m looking forward to an answer, appreciate.