from sprites import * screen = Screen() # 确定与取消对话框 sf = askokcancel("询问", "你确定要继续吗?") print(sf) if sf: ft = ('',22,'normal') bug = Sprite() bug.write('你选择了确定',align='center',font=ft) bug.ht() else: showinfo('提示','你取消了') screen.mainloop()