一、代码示例
import tkinter as tk window = tk.Tk() # 设置窗口大小 winWidth = 600 winHeight = 400 # 获取屏幕分辨率 screenWidth = window.winfo_screenwidth() screenHeight = window.winfo_screenheight() x = int((screenWidth - winWidth) / 2) y = int((screenHeight - winHeight) / 2) # 设置主窗口标题 window.title("Menu菜单参数说明") # 设置窗口初始位置在屏幕居中 window.geometry("%sx%s+%s+%s" % (winWidth, winHeight, x, y)) # 设置窗口图标 window.iconbitmap("./image/icon.ico") # 设置窗口宽高固定 window.resizable(0, 0) var = tk.StringVar() var.set("请选择") tk.OptionMenu(window, var, "one", "two", "three").pack() def getValue(): print(var.get()) tk.Button(window, text="get value", width=30, pady=5, command=getValue).pack() window.mainloop()
二、效果图