pythonの背景色をtkinterを使って変更する

Question

ちょっと、私はpythonアプリケーションの背景色をtkinterを使って変更しようとしています。 私はこれを試しましたが、動作しません。

app.configure(background='#FBC311') 

私はこれを取得：

は、私は全体の背景を塗りつぶしたいです。ここに私のコードは次のとおりです。ループのためのフレームのために

import tkinter as tk 
from tkinter import * 


class SampleApp(tk.Tk): 

    def __init__(self, *args, **kwargs): 
     tk.Tk.__init__(self, *args, **kwargs) 



     # the container is where we'll stack a bunch of frames 
     # on top of each other, then the one we want visible 
     # will be raised above the others 
     container = tk.Frame(self) 
     container.pack(side="top", fill="both", expand=True) 
     for row in range(7): 
      container.grid_rowconfigure(row, weight=1) 
     for column in range(7): 
      container.grid_columnconfigure(column, weight=1) 

     self.frames = {} 
     for F in (StartPage, Departure, PageTwo): 
      page_name = F.__name__ 
      frame = F(parent=container, controller=self) 
      self.frames[page_name] = frame 

      # put all of the pages in the same location; 
      # the one on the top of the stacking order 
      # will be the one that is visible. 
      frame.grid(row=0, column=0, sticky="nsew") 

     self.show_frame("StartPage") 

    def show_frame(self, page_name): 
     '''Show a frame for the given page name''' 
     frame = self.frames[page_name] 
     frame.tkraise() 


class StartPage(tk.Frame): 

    def __init__(self, parent, controller): 
     tk.Frame.__init__(self, parent) 
     self.controller = controller 
     label = tk.Label(self, text="Welkom bij NS", font='Verdana 50', fg='#005ca0', bg='#FBC311') 
     label.grid(row=0,column=2,columnspan=4) 

     button1 = tk.Button(self, text="Actuele reistijden", command=lambda: controller.show_frame("Departure"),bg='#005ca0', fg='white',width=20,height=5) 
     button1.grid(row=2, column=2,sticky='nsew') 
     button2 = tk.Button(self, text="Go to Page Two", command=lambda: controller.show_frame("PageTwo"),bg='#005ca0', fg='white',width=20,height=5) 
     button2.grid(row=2,column=4) 

class Departure(tk.Frame): 

    def __init__(self, parent, controller): 
     tk.Frame.__init__(self, parent) 
     self.controller = controller 
     label = tk.Label(self, text="Actuele vertrektijden", font='Verdana 50', fg='#005ca0', bg='#FBC311') 
     label.pack(side="top", fill="x", pady=10) 
     button = tk.Button(self, text="Start",command=lambda: controller.show_frame("StartPage"),bg='#005ca0', fg='white',width=20,height=5) 
     button.pack() 


class PageTwo(tk.Frame): 

    def __init__(self, parent, controller): 
     tk.Frame.__init__(self, parent) 
     self.controller = controller 
     label = tk.Label(self, text="Storingen", font='Verdana 50', fg='#005ca0', bg='#FBC311') 
     label.pack(side="top", fill="x", pady=10) 
     button = tk.Button(self, text="Start", command=lambda: controller.show_frame("StartPage"), bg='#005ca0', fg='white',width=20,height=5) 
     button.pack() 


if __name__ == "__main__": 
    app = SampleApp() 
    app.configure(background='#FBC311') 
    app.mainloop() 

Answer 1

、背景用の行を追加します。

for F in (StartPage, Departure, PageTwo): 
    page_name = F.__name__ 
    frame = F(parent=container, controller=self) 
    self.frames[page_name] = frame 
    frame.config(bg="black") # or whatever color you like