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Python TKinter GUI - Entry Widget [textbox] add text

📄 Code


import tkinter as tk

def add_text():
    textbox.insert(0, "Welcome user!")

# Create the main window
root = tk.Tk()
root.title("Tkinter-GUI textbox Tutorial")
root.geometry("300x100")

# Create a single-line input textbox
textbox = tk.Entry(root)
textbox.pack(pady=10)

# Create a button
button = tk.Button(root, text="Click to add textbox text", command=add_text)
button.pack(pady=5)

# Run the application
root.mainloop()
💡 Output