tkinter optionmenu code example
Example 1: dropdown in tkinter
from Tkinter import *
master = Tk()
variable = StringVar(master)
variable.set("one") # default value
w = OptionMenu(master, variable, "one", "two", "three")
w.pack()
mainloop()
Example 2: python optionmenu tkinter
from tkinter import Tk, StringVar, OptionMenu, mainloop
parent = Tk()
varList = StringVar(parent)
varList.set("Red")
om = OptionMenu(parent, varList, "Yellow", "Pink", "RED", "Brown", "Black", "Blue")
om.pack()
parent.mainloop()