Gavin Wiggins

About  /  Notes  /  Photos

TextField

Written on November 13, 2022

---

The TextField structure is a control that provides an editable text field. Various modifiers are available to customize the appearance and text alignment. Actions can be performed when editing begins and ends for the text field or when the return key is pressed.

import SwiftUI

struct ContentView: View {
    @State private var text1 = ""

    var body: some View {
        VStack {
            TextField("Example 1", text: $text1)

            TextField("Example 2", text: $text1)
                .fixedSize()

            TextField("Example 3", text: $text1)
                .textFieldStyle(RoundedBorderTextFieldStyle())

            TextField("Example 4", text: $text1)
                .multilineTextAlignment(.center)

            TextField("Example 5", text: $text1)
                .multilineTextAlignment(.trailing)

            TextField("Example 6", text: $text1)
                .foregroundColor(.red)

            TextField("Example 7", text: $text1, onEditingChanged: { editing in
                if editing {
                    print("is editing")
                } else {
                    print("not editing")
                }
            })

            TextField("Example 8", text: $text1, onCommit:  {
                print("on commit")
            })

        }
        .padding()
        .frame(width: 480, height: 300)
    }
}