python Tkinter Building a basic GUI

import tkinter

top = tkinter.Tk()

# Code to add widgets will go here...

top.mainloop()

import tkinter

top = tkinter.Tk()

# Code to add widgets will go here...

top.title("Alex Python window")

top.mainloop()

import tkinter

top = tkinter.Tk()

# Code to add widgets will go here...

top.title("Alex Python window")

top.geometry("300x300")

top.wm_iconbitmap("python.ico")

top.mainloop()

設計自己的icon

# http://www.rw-designer.com/online_icon_maker.php

from tkinter import *
# if you are working under Python 3, comment the previous line and comment out the following line
#from tkinter import *

root = Tk()

w = Label(root, text="Hello Tkinter!")
w.pack()


root.mainloop()

from tkinter import *

# if you are working under Python 3, comment the previous line and comment out the following line

#from tkinter import *

root = Tk()

w = Label(root, text="Hello Tkinter!")

w.pack()

root.mainloop()

from tkinter import *

root = Tk()

logo = PhotoImage(file="python-logo.png")

w1 = Label(root, image=logo).pack(side="right")

explanation = """At present, only GIF and PPM/PGM

formats are supported, but an interface 

exists to allow additional image file

formats to be added easily."""

w2 = Label(root, 

           justify=LEFT,

           padx = 10, 

           text=explanation).pack(side="left")

root.mainloop()

from tkinter import *

root = Tk()

logo = PhotoImage(file="python-logo.png")

explanation = """At present, only GIF and PPM/PGM

formats are supported, but an interface 

exists to allow additional image file

formats to be added easily."""

w = Label(root, 

          compound = CENTER,

          text=explanation, 

          image=logo).pack(side="right")

root.mainloop()