Tkinter单选框

单选框和复选框类似，只是使用Radiobutton。

可以修改上一个测试代码即可。

from tkinterimport *

ChooseP =False

ChooseC =False

def funChooseP():

	global lab, radioBtnA, ChooseP

	if ChooseP ==False:

		ChooseP =True

        lab["text"] ="选择 Python 语言学习"

 else:

	ChooseP =False

    lab["text"] ="不选择Python"

def funChooseC():

	global lab, radioBtnB, ChooseC

	if ChooseC ==False:

		ChooseC =True

    lab["text"] ="选择 C++ 语言学习"

 else:

		ChooseC =False

    	lab["text"] ="不选择C++"

window = Tk()

v = IntVar()

radioBtnA = Radiobutton(window, text="Python", variable=v, value=1, command=funChooseP)

radioBtnA.pack()

radioBtnB = Radiobutton(window, text="C++", variable=v, value=2, command=funChooseC)

radioBtnB.pack()

lab = Label(window, text="")

lab.pack()

window.mainloop()
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效果如下：