У меня проблемы с операторами IF при использовании комбинированных окон при использовании Tkinter. Когда я хочу, чтобы программа выбрала время ускорения, вместо этого программа выбирает время ускорения и все остальные формулы в раскрывающемся списке. Пожалуйста, вы можете помочь мне с этим?
dropdown = Combobox(root)
dropdown['values']=("Speed, Distance, Time", "Speed, Acceleration, Time", "Gravitational Potential Energy(Ep)", "Kinetic Energy (Ek)", "Elastic Potential Energy (Ee)", "Energy/Work Done, Power, Time", "Energy/Work Done, Force, Distance", "Energy, Voltage, Charge", "Specific Heat Capacity", "Specific Latent Heat", "Efficency", "Pover, Voltage, Current", "Power, Current, Resistance", "Current, Charge, Time", "Voltage, Current, Resistance")
dropdown.pack()
def clicked():
if dropdown['values'][0] == dropdown_formulae[0][0]: # if the user has selected the first option
simpleFormulaMenu(0)
elif dropdown['values'][1] == dropdown_formulae[1][0]:
simpleFormulaMenu(1)
elif dropdown['values'][2] == dropdown_formulae[2][0]:
pass
elif dropdown['values'][3] == dropdown_formulae[3][0]:
pass
elif dropdown['values'][4] == dropdown_formulae[4][0]:
pass
elif dropdown['values'][5] == dropdown_formulae[5][0]:
simpleFormulaMenu(5)
elif dropdown['values'][6] == dropdown_formulae[6][0]:
simpleFormulaMenu(6)
elif dropdown['values'][7] == dropdown_formulae[7][0]:
simpleFormulaMenu(7)
elif dropdown['values'][8] == dropdown_formulae[8][0]:
pass
elif dropdown['values'][9] == dropdown_formulae[9][0]:
pass
elif dropdown['values'][10] == dropdown_formulae[1][0]:
pass
elif dropdown['values'][11]:
simpleFormulaMenu(11)
elif dropdown['values'][12]:
simpleFormulaMenu(12)
elif dropdown['values'][13]:
simpleFormulaMenu(13)
button = tk.Button(text = "Submit", command = clicked)
button.pack()