你能告诉我为什么我的命令出现错误消息无效语法吗

Question

from random import*

from tkinter import*

players=['wq','qwe','qwe']

players_to_random=[]

window = Tk()

window.title("Game is ON")

w= Label(window, bg="yellow")

def onclick():

     players_to_random.append(text)

     print(players_to_random)

def showButtons():

     for i in players:

          btn = Button(window, text=i command=onclick)

          btn.pack(side=LEFT)

showButtons()

我得到错误命令无效语法，但据我所知可以使用命令作为按钮的参数。那么为什么它会显示这个错误

Answer 1

检查整个shouButtons函数中的缩进和语法。for 循环中的代码块必须缩进。Button参数text和之间也缺少逗号command。def showButtons():     for i in players:         btn = Button(window, text=i, command=onclick)         btn.pack(side=LEFT)