一 代码
import tkinter
root = tkinter.Tk()
r = tkinter.StringVar()
r.set('1')
radio = tkinter.Radiobutton(root,
variable = r,
value ='1',
text='Radio1')
radio.pack()
radio = tkinter.Radiobutton(root,
variable = r,
value ='2',
text='Radio2')
radio.pack()
radio = tkinter.Radiobutton(root,
variable = r,
value ='3',
text='Radio3')
radio.pack()
radio = tkinter.Radiobutton(root,
variable = r,
value ='4',
text='Radio4')
radio.pack()
c = tkinter.IntVar()
c.set(1)
check = tkinter.Checkbutton(root,
text='Checkbutton',
variable = c,
onvalue =1,
offvalue=2
)
check.pack()
root.mainloop()
print(r.get())
print(c.get())
二 运行结果