【发布时间】:2020-08-12 05:10:06
【问题描述】:
我正在使用以下代码在 tkinter Frame 上填充 Entry 小部件:
import tkinter as tk
def populate(frame):
'''Put in some fake data'''
for row in range(100):
tk.Label(frame, text="%s" % row, width=3, borderwidth="1", relief="solid").grid(row=row, column=0)
tk.Entry(frame, width = 50).grid(row=row, column=1)
def onFrameConfigure(canvas):
'''Reset the scroll region to encompass the inner frame'''
canvas.configure(scrollregion=canvas.bbox("all"))
root = tk.Tk()
canvas = tk.Canvas(root, borderwidth=0)
frame = tk.Frame(canvas)
vsb = tk.Scrollbar(root, orient="vertical", command=canvas.yview)
canvas.configure(yscrollcommand=vsb.set)
vsb.pack(side="right", fill="y")
canvas.pack(side="left", fill="both", expand=True)
canvas.create_window((0,0), window=frame, anchor="nw")
frame.bind("<Configure>", lambda event, canvas=canvas: onFrameConfigure(canvas))
populate(frame)
root.mainloop()
我在上述代码中面临的问题是,当我调整 tkinter 主窗口的大小时,Entry 小部件不会根据窗口大小的变化自动调整大小。
谁能帮我解决这个问题。
【问题讨论】: