使用一个函数清除多个ListBoxes中的一个

def clearListBox(listbox):
    listbox.delete(0, 'end')

import tkinter as tk

root = tk.Tk()

# 创建多个ListBox控件
listbox1 = tk.Listbox(root)
listbox2 = tk.Listbox(root)
listbox3 = tk.Listbox(root)

# 存储ListBox控件的列表
listboxes = [listbox1, listbox2, listbox3]

# 将ListBox控件添加到窗口中
listbox1.pack()
listbox2.pack()
listbox3.pack()

root.mainloop()

# 清除所有ListBox中的项
def clearAllListBoxes():
    for listbox in listboxes:
        clearListBox(listbox)

# 清除按钮的点击事件处理函数
def clearButtonClicked():
    clearAllListBoxes()

# 创建清除按钮
clearButton = tk.Button(root, text="清除", command=clearButtonClicked)
clearButton.pack()

root.mainloop()