Python visualization tkinter First experience

1、 Basic usage

# coding:utf-8
import tkinter as tk
# Create window objects 
window = tk.Tk()
# Set serial port title 
window.title("Python GUI")
# Set window size 
window.geometry("600x100") # Fixed writing ,600x600, In pixels 
# Using window objects 
window.mainloop()


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2、 Commonly used labels

# coding:utf-8
import tkinter as tk
# Create window objects 
window = tk.Tk()
# Set serial port title 
window.title("Python GUI")
# Set window size 
window.geometry("600x400") # Fixed writing ,600x400, In pixels 
# Text label 
# Create objects 
lb1 = tk.Label(window, text=" I am a text tag ")
# Configuration object 
lb1.pack()
# Button 
bt1 = tk.Button(window, text=" I'm a button ")
bt1.pack()
# Enter text box 
et1 = tk.Entry(window,text=" I am a text input box ")
et1.pack()
# Content input box , Can enter , With format 
tt1 = tk.Text(window)
tt1.pack()
# Define a tkinter The variable of 
var1 = tk.StringVar()
# Variable assignment 
var1.set(" I am a test text ")
# Display the value of the variable on the text label of the window 
tk.Label(window, textvariable=var1).pack()
# Using window objects 
window.mainloop()


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