Button action to set Button background : Button « GUI Tk « Python

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Python » GUI Tk » Button Screenshots  Button action to set Button background from Tkinter import * class App:     def __init__(self, master):         frame = Frame(master)         frame.pack()         self.button = Button(frame, text="QUIT", fg="red", command=frame.quit)         self.button.pack(side=LEFT)         self.hi_there = Button(frame, text="Hello", command=self.say_hi)         self.hi_there.pack(side=LEFT)     def say_hi(self):     if self.hi_there["background"] == "green":         self.hi_there["background"] = "yellow"     else:       self.hi_there["background"] = "green" root = Tk() app = App(root) root.mainloop()                     Related examples in the same category 1.  Add a button to frame 2.  Simple Button Action 3.  Disable a button 4.  Enable a button 5.  Set Button to get focus 6.  Button Border styles 7.  Button event binding: without passing the event as an argument 8.  Button focus 9.  create a button, and put it into a Container 10.  Set Button background by property name 11.  Specify the button's properties 12.  Button action inside a class 13.  Button width 14.  Buttons on a toolbar 15.  Button foreground color 16.  Creating buttons 17.  Button single click and double click 18.  Use lambda to generate a call back function for a button 19.  adds user-defined callbacks as button action 20.  Subclasses button 21.  Subclass HelloButton: redefine press-handler method 22.  Sub class button: add callback method and pack myself 23.  Sub class button: add callback method and use a dictionary 24.  Button Border 25.  Button border size 26.  Button border effects: RAISED 27.  Button background, foreground and font 28.  Button width and height 29.  Config button properties 30.  Add gif image to a button 31.  Bind mouse single click and double click to a button