Tkinter 标签不会出现在框架内

Question

我有两个框架：big_frame 和 small_frame。 small_frame 在 big_frame 里面，我想在 small_frame 里面放一个标签。

标签不会出现在框架内，问题出在第 8 行：移除粘性标签会出现在框架内。我做错了什么吗，是否有一种变通方法仍然允许框架随着 window 调整大小时调整大小？

from tkinter import *

root = Tk()
root.geometry('700x500')

# Big Frame
big_frame = LabelFrame(root, text='Big Frame', width=350, height=450, padx=5, pady=5)
big_frame.grid(row=0, column=0, padx=(1, 0), sticky='nsew')  # the sticky prevents the label from being inside the frame

root.rowconfigure(0, weight=1)
root.columnconfigure(0, weight=1)

# Small Frame
small_frame = LabelFrame(big_frame, text='Small Frame', width=120, height=200).grid(row=0, column=0)

label = Label(small_frame, text='Label')
label.grid(row=0, column=0)


mainloop()

Answer 1

初始化后网格化smallframe的一个小修复

from tkinter import *

root = Tk()
root.geometry('700x500')

# Big Frame
big_frame = LabelFrame(root, text='Big Frame', width=350, height=450, padx=5, pady=5)
big_frame.grid(row=0, column=0, padx=(1, 0), sticky='nsew')  # the sticky prevents the label from being inside the frame

root.rowconfigure(0, weight=1)
root.columnconfigure(0, weight=1)

# Small Frame
small_frame = LabelFrame(big_frame, text='Small Frame', width=120, height=200)
small_frame.grid(row=0, column=0)

label = Label(small_frame, text='Label')
label.grid(row=0, sticky='nw')


mainloop()

Tkinter 标签不会出现在框架内

Tkinter Label won't appear inside Frame

python

label

tkinter

frame