tkinter *
tkinter messagebox
Application(Frame):
(,master=):
().(master)
.master=master
.pack()
.createwidget()
createwidget():
.btn01= Button()
.btn01[]=.btn01.pack()
.btn01[]=.songhua
.btnQuit=Button(,=,=root.destroy)
.btnQuit.pack()
songhua():
messagebox.showinfo()
__name__==:
root=Tk()
root.geometry()
root.title()
APP=Application(=root)
root.mainloop()
运行结果:
Traceback (most recent call last):
File "E:/pycharm/test_os/20210917.py", line 26, in <module>
root.geometry('400*100+200+300')
File "F:\Python\lib\tkinter\__init__.py", line 2035, in wm_geometry
return self.tk.call('wm', 'geometry', self._w, newGeometry)
_tkinter.TclError: bad geometry specifier "400*100+200+300"