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@imajoriri

【SwiftUI】TextFieldに初期値を入れる

More than 1 year has passed since last update.

initではなくて.onAppearで初期値を代入する

struct ContentView: View {
    @State var text:String = ""

    var body: some View {
        TextField("", text: $text)
        .onAppear {
            // ここで初期値を代入
            self.text = "default text"
        }
    }
}
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Help us understand the problem. What is going on with this article?
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imajoriri
スマートスピーカーが好きすぎてエンジニアになりました。初心者です。主にCEKについて書きます。

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1
Help us understand the problem. What is going on with this article?