/Python/Root = tk.Tk() my_gui = App1(root)

Root = tk.Tk() my_gui = App1(root)

from tkinter import Label, Button
blink = 0

class MyClass(tk.Frame):
    def __init__(self, master):
        self.master = master
        super().__init__(self.master)

        global blink  

        self.label = Label(master, text=blink)
        self.button = Button(master, text="Button", command=lambda: foo(self.label))
        self.label.pack()
        self.button.pack()
        #self.blinkCheck()

    def blinkCheck(self):
        global blink
        while True:
            print("blink in blinkCheck method is = {}".format(blink))
            time.sleep(2.5)

    def foo(self, label):
        label.config(text=blink)

Source: stackoverflow.com

Similar codes

1 vote208 views1 answer
ValueError: logits and labels must have the same shape ((None, 1) vs (None, 2))
Python
10 votes229 views2 answers
Copy whole directory python
Python
2 votes187 views2 answers
Build image from dockerfile
Python
0 vote242 views1 answer
If condition in djangio template
Python
0 vote184 views1 answer
Pyqt stretch image
Python
0 vote240 views1 answer
Python Print Variable Using the string formatting with positional arguments {}
Python
0 vote235 views2 answers
K7yKJk8vdjHvw56q7bCTxibvT
Python
0 vote221 views1 answer
Pandas dataframe select last n columns
Python
1 vote237 views1 answer
How to add decorators with class in django
Python Django
0 vote173 views1 answer
Return positon of ele in list python
Python