[英]Change background color in python using tkinter
嗨,我正在嘗試使用tkinter更改python應用程序的背景顏色。 我試過了,但是沒有用。
app.configure(background='#FBC311')
我得到這個:
我希望整個背景充滿。 這是我的代碼:
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()
在框架的for循環中,為背景添加一行:
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
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