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通过使用子菜单栏，我将文本大小作为输入，并根据该输入更改 text_area 中的字体大小。但问题在于巨大的子菜单栏。有没有办法调整它的高度？

为了更清楚地了解问题，请参阅下图，

子菜单图像

from tkinter import *

root = Tk()
root.title("Notepad")
root.geometry("900x570+270+30")
scrollbar = Scrollbar(root)
scrollbar.pack(side=RIGHT, fill=Y)
text_area = Text(root, bg="azure2", fg="Black", yscrollcommand = scrollbar.set)
text_area.pack(expand=True, fill="both")

# Creating top level menubar
menubar = Menu(root)

def font_size(size):
    # I'm doing some stuff with the size
    pass

viewmenu = Menu(menubar, tearoff=0)
viewmenu.add_command(label="fg color", command="")
viewmenu.add_command(label="bg color", command="")

font_submenu = Menu(viewmenu,tearoff=0)

# Problem: Below 'for' loop creating huge height sub menubar
for size in range(2, 86, 2):
   font_submenu.add_command(label=str(size), command=font_size(size))

viewmenu.add_cascade(label="Font", menu=font_submenu, underline=1)
menubar.add_cascade(label="View", menu=viewmenu)
root.config(menu=menubar)

root.mainloop()

提前致谢

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