_next_month)
rbtn.grid(in_=hframe, column=5, row=0, padx=12)
s.CB_year = ttk.Combobox(hframe, width =...tk.Label(hframe, text = '年', justify = 'left').grid(in_=hframe, column=2, row=0, padx=(0,5))
s.CB_month = ttk.Combobox..._cal.formatmonthname(year, month, 0)
# 更新日历显示的日期
cal = s...._update()
def _next_month(s):
"""更新日历以显示下一个月。"""
s._canvas.place_forget()
s....).place(x = 0, y = 0, relx = 1/20, rely = 1/6, relwidth = 4/20, relheigh = 2/3)
root.mainloop()
以上这篇Python