Python simple application programming experience sharing

There are many interesting small programs in python simple application process. In this example, a simple Hello World is a typical example. Python uses the Tkinter module to implement the basic GUI, such as button and Label. Below is a simple Hello World Program, which uses python2.4

The content of the py file is as follows:

 
 


  
  
From Tkinter import *

  
  
From tkMessageBox import *

  
  
Def button_click ():

  
  
Showinfo ('first application', 'Hello world! ') Root = Tk ()

  
  
B = Button (root, text = 'dahuzizyd ', command = button_click)

  
  
B. pack (side = TOP)

  
  
Root. mainloop ()

 
 

In idle, press F5 to execute. A window is displayed.

If you use the command line method, after you write root = Tk (), you will see a window. Then, every time you write a sentence, it will be directly reflected in the window. Simple python applications require constant research. such interesting things are worth exploring.