On Sat, 16 Feb 2008 19:40:51 -0800, W. Watson wrote:
> from Tkinter import *
>
> class App:
> def __init__(self, master):
> fm = Frame(master)
> Button(fm, text='Left').pack(side=LEFT)
> Button(fm, text='This is the Center button').pack(side=LEFT)
> Button(fm, text='Right').pack(side=LEFT)
> fm.pack()
>
> root = Tk()
> root.option_add('*font', ('verdana', 12, 'bold'))
> root.title("Pack - Example 2")
> display = App(root)
> root.mainloop()
The obvious question is: why don't you run both and see what happens?
Anyway, Tk() already opens a frame, so in the first example the buttons
are created inside that frame, while in the second example two frames
are created: the one creaded by Tk() il left empty but you should see it
(maybe very small in a corner) if you run the program.
Ciao
-----
FB
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