/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

13 votes152 views6 answers
Read pickle file
Python
2 votes183 views2 answers
How to show process bar in terminal python
Python
1 vote151 views1 answer
Decrease hours in datetime python
Python
1 vote160 views1 answer
Change text color docx-python
Python
0 vote148 views1 answer
Learn jinja2
Python
0 vote180 views1 answer
Histogram for categorical data with plotly
Python
0 vote218 views1 answer
How to find xpath by contained text
Python
1 vote144 views1 answer
Assigning multiple values
Python
23 votes319 views3 answers
Pip install django rest framework
Python Django
0 vote165 views1 answer
Bucketizer pyspark
Python