var menu = Titanium.UI.Android.OptionMenu.createMenu();Message: uncaught TypeError: Cannotcall method 'createMenu' of undefined
source: var menu = Titanium.UI.Android.OptionMenu.CreateMenu(
我想写一个tkinter应用程序,它会根据OptionMenu对象的当前状态自动更新值。这是我到目前为止所知道的 from tkinter import * myLabel=Label(root,text=clicked.get()).pack()
clicked.set("1")
drop = OptionMenu(root,clicked,"1","2",&quo