本文介绍了Tkinter 从列表中创建按钮,每个按钮都有自己的功能的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
限时送ChatGPT账号..我想从列表中创建按钮并根据列表项为每个按钮分配一个功能.我在下面试过,按钮没有响应点击.我看到使用 lambda 函数将参数传递给函数的解决方案,但我想要单独的函数.在 Anaconda 中使用 Python 3.5
I want to create buttons from a list and assign each button a function based on the list item. I tried below and the button doesn't respond to a click. I see solutions where a lambda function is used to pass a parameter to a function but I would like separate functions. Using Python 3.5 in Anaconda
import tkinter as tk
def North():
print('slected North')
def South():
print('slected South')
def East():
print('slected East')
def West():
print('slected West')
lst = ['North','South','East','West']
win = tk.Tk()
win.title = 'Compass'
for col,Direction in enumerate(lst):
butName = tk.Button(win, text = Direction, command = Direction)
butName.grid(row = 1, column = col)
win.mainloop()
推荐答案
您的列表包含字符串;它需要包含功能
Your list contains strings; it needs to contain functions
lst = [North,South,East,West]
这篇关于Tkinter 从列表中创建按钮,每个按钮都有自己的功能的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
更多推荐
[db:关键词]
发布评论