单个按钮多个事件取决于其他按钮背景tkinter

import tkinter as tk

def event1():
    print("事件1")

def event2():
    print("事件2")

def event3():
    print("事件3")

root = tk.Tk()

button = tk.Button(root, text="按钮", bg="red")
button.configure(command=event1)
button.pack()

root.mainloop()

import tkinter as tk

def event1():
    print("事件1")

def event2():
    print("事件2")

def event3():
    print("事件3")

def button_clicked(event):
    if event.widget["bg"] == "red":
        event1()
    elif event.widget["bg"] == "green":
        event2()
    elif event.widget["bg"] == "blue":
        event3()

root = tk.Tk()

button = tk.Button(root, text="按钮")
button.configure(bg="red")
button.bind("<Button-1>", button_clicked)
button.pack()

root.mainloop()