文件操作 - optionmenu.py
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文件: /lib64/python2.7/Demo/tkinter/guido/optionmenu.py
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# option menu sample (Fredrik Lundh, September 1997) from Tkinter import * root = Tk() # # standard usage var1 = StringVar() var1.set("One") # default selection menu1 = OptionMenu(root, var1, "One", "Two", "Three") menu1.pack() # # initialize from a sequence CHOICES = "Aah", "Bee", "Cee", "Dee", "Eff" var2 = StringVar() var2.set(CHOICES[0]) menu2 = apply(OptionMenu, (root, var2) + tuple(CHOICES)) menu2.pack() root.mainloop()
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