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问题描述
我一般不熟悉使用 tkinter 和 GUI 编程，所以这可能是一个非常基本的问题.无论如何，假设我有一组按钮供用户选择，我想要的是用户单击的所有按钮对象的列表.基本上，我想知道用户点击了哪些按钮.
I'm new to using tkinter and GUI programming in general so this may be a pretty basic question. Anyway, suppose I have a set of buttons for the user to choose from and what I want is a list of all the button objects that were clicked by the user. Basically, I want to know which buttons the user clicked.
推荐答案
在每个按钮上，您可以设置命令以将它们自己添加到单击的按钮列表中.
On each of the buttons you could set the command to add themselves to a list of clicked buttons.
clicked = []
foo = Button(root, text='bar', command=lambda self:clicked.append(self))
不确定语法是否全部正确，但这是基本思想.
Not sure if the syntax is all correct, but that's the basic idea.
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