Function to a button in tkinter
from tkinter import *
#Creating a win
win = Tk()
#Giving a Function To The Button
def btn1():
print("I Don't Know Your Name")
#Creating The Button
button1 = Button(win, text="Click Me To Print SomeThing", command=btn1)
#put on screen
button1.pack()
win.mainloop()
#NB:This programme Will Print Something In The Terminal
#Check My Profile To See How We Print On The Screen Or Type In Google "Tkinter Label"create button tkinter
import tkinter as tk #We will use tkinter
font = 'Helvetica' #This is the font that we will use
def cmd(): #This is the command for our button
label = tk.Label(master,text="Hi to everyone",font=(font,16)) #We'll create
#a label
label.grid(row=1,column=0,sticky='w') #This is the 'grid'
class main: #Our main class
def __init__(self,master):
master.title('Simple Interface') #The title of our interface
master.geometry('500x500+0+0') #Position and Size of master
button = tk.Button(master,text='Ok',command=cmd) #Creating the button
button.grid(row=0,column=0,sticky='w') #Grid of the button
if __name__ == '__main__':
master = tk.Tk() #Now we're creating the window
main = main(master)
master.mainloop #Mainloop of master (the window)python button tkinter
from tkinter import *
wow = Tk()
def ree(hi):
print(hi)
w = Button ( master=wow, command=ree('hi'), text="hi" )
Output:
Tkinter:
______
[ hi ] <--- Button
------
Shell:
hi <--- on button pressedbutton tkinter
import Tkinter
import tkMessageBox
top = Tkinter.Tk()
def helloCallBack():
tkMessageBox.showinfo( "Hello Python", "Hello World")
B = Tkinter.Button(top, text ="Hello", command = helloCallBack)
B.pack()
top.mainloop()Copyright © 2021 Codeinu
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