파이썬 python 버튼 gui 기초 예제

from tkinter import *

root =Tk()
root.title(" GUI")

btn1 = Button(root, text="버튼1")
btn1.pack()


btn2 = Button(root, padx=5, pady= 10, text="버튼2") # pddx , pady  여백의 의미
btn2.pack()

btn3 = Button(root, padx=10, pady= 5, text="버튼3")
btn3.pack()

btn4 = Button(root, width =10, height =3, text ="버튼4")  #width height 고정 크기
btn4.pack()

btn5 = Button(root, fg="red", bg="yellow",  text="버튼5")
btn5.pack()

photo = PhotoImage(file = "gui_basic/img.png")
btn6 = Button(root, image = photo)
btn6.pack()

def btncmd():
    print("버튼이 클릭됨")



btn7 = Button(root, text ="동작하는 버튼", command =btncmd)
btn7.pack()


root.mainloop()