我有一个下拉菜单:
self.textoprioridad = Label(self.frameTwo, text = "Prioridad: ", justify="center")
self.textoprioridad.grid(row=n, column=4)
var2 = StringVar()
menu2 = OptionMenu(self.frameTwo, var2, "Primera pieza", "Esta semana", "Normal", "Baja")
menu2.grid(row=n, column=5, ipadx=10)
var2.set("Primera pieza")
self.optionmenus_prioridad.append((menu2, var2))
这显示出类似这样的内容:
![enter image description here](https://istack.dev59.com/usEYx.webp)
![enter image description here](https://istack.dev59.com/0Gu4J.webp)
![enter image description here](https://istack.dev59.com/0XnjX.webp)