Мотика python за създаване на текстово поле
Примерен код
как да създадете полето за въвеждане в tkinter
canvas1 = tk.Canvas(root, width = 400, height = 300)
canvas1.pack()
мотика python за създаване на текстово поле
import tkinter as tk
root= tk.Tk()
canvas1 = tk.Canvas(root, width = 400, height = 300, relief = 'raised')
canvas1.pack()
label1 = tk.Label(root, text='Calculate the Square Root')
label1.config(font=('helvetica', 14))
canvas1.create_window(200, 25, window=label1)
label2 = tk.Label(root, text='Type your Number:')
label2.config(font=('helvetica', 10))
canvas1.create_window(200, 100, window=label2)
entry1 = tk.Entry (root)
canvas1.create_window(200, 140, window=entry1)
def getSquareRoot ():
x1 = entry1.get()
label3 = tk.Label(root, text= 'The Square Root of ' + x1 + ' is:',font=('helvetica', 10))
canvas1.create_window(200, 210, window=label3)
label4 = tk.Label(root, text= float(x1)**0.5,font=('helvetica', 10, 'bold'))
canvas1.create_window(200, 230, window=label4)
button1 = tk.Button(text='Get the Square Root', command=getSquareRoot, bg='brown', fg='white', font=('helvetica', 9, 'bold'))
canvas1.create_window(200, 180, window=button1)
root.mainloop()Подобни страници
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