Tkinter 标签不会出现在框架内

Question

import res = "Product desingATK 30Trace back. TheATK 30 is a nice device. "keywords = ['ATK 30', 'PPK 50', 'HJF12 10']pattern = fr'\s*({"|".join(sorted(map(re.escape, keywords),key=len,reverse=True))})\s*'print(pattern)                       # => \s*(HJF12\ 10|ATK\ 30|PPK\ 50)\s*print(re.sub(pattern, r' \1 ', s))  # => Product desing ATK 30 Trace back. The ATK 30 is a nice device. 

Answer 1

初始化后修复网格小框架的小问题

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()