pop_window.destroy() main_window.attributes("-disabled", 0) # 使主窗口可响 应 main_window.focus_force() # 使主窗口获得焦点 def on_closing(): main_window.attributes("-disabled", 0) main_window.focus_force() focus_force() def create_pop_window(): main_window.attributes("-disabled", 1) # 使主窗口关闭 响应，无法点击它 pop_window = tkinter.Toplevel(main_window) # 创建子窗 口对象 pop_window.title("子窗口") pop_window.