()
| 24 | |
| 25 | |
| 26 | def main(): |
| 27 | top = tkinter.Tk() |
| 28 | top.title('单线程') |
| 29 | top.geometry('200x150') |
| 30 | top.wm_attributes('-topmost', True) |
| 31 | |
| 32 | panel = tkinter.Frame(top) |
| 33 | button1 = tkinter.Button(panel, text='下载', command=download) |
| 34 | button1.pack(side='left') |
| 35 | button2 = tkinter.Button(panel, text='关于', command=show_about) |
| 36 | button2.pack(side='right') |
| 37 | panel.pack(side='bottom') |
| 38 | |
| 39 | tkinter.mainloop() |
| 40 | |
| 41 | |
| 42 | if __name__ == '__main__': |