python tkinter tutorial

Tkinter Classes Widget Classes Tkinter supports core widgets: Tkinter supports 15 core components:ButtonA simple button that used to execute a command or other operation. Button: A simple button that performs a command line or other operation.CanvasStructured graphics. This widget can is used to draw graphs and plots, the create graphics editors, and to impleme

background color to white cv = Canvas(root,bg = 'white')cv.create_rectangle(10,10,110,110,outline = 'red',stipple = 'gray12',fill = 'green')cv.pack()root.mainloop() # Specify the border color of the rectangle as red and customize the image brush'''8. Modify the coordinates of items '''#-*-Coding: cp936 -*-# Specify that the background color of the canvas is white.# Use the Canvas method to reset the coordinates of items from Tkinter import *root = Tk

('AB', 'cd ')T. Pack ()Root. mainloop ()'''12. Test the tag impact of Delete '''#-*-Coding: cp936 -*-# The delete method does not affect the tag. That is to say, the delete text has nothing to do with the tag.From tkinter import *Root = TK ()T = text (Root)# Create a tag whose foreground color is blueT. tag_config ('B', foreground = 'blue ')For I in range (10 ):T. insert (1.0, '123 ')# Customize two marks and use them to specify text blocks for addin

, 110,110,Outline = 'red ',Stipple = 'gray12 ',Fill = 'green ')Cv. Pack ()Root. mainloop ()# Specify the border color of the rectangle as red and customize the image brush'''8. Modify the coordinates of items '''#-*-Coding: cp936 -*-# Specify that the background color of the canvas is white.# Use the canvas method to reset the coordinates of itemsFrom tkinter import *Root = TK ()# Create a canvas and set its background color to whiteCV = canvas (root,

Python provides a library of multiple graphical development interfaces, several common Python GUI libraries are as follows: The Tkinter:tkinter module (TK interface) is the interface for Python's standard Tk GUI toolkit. Tk and Tkinter can be used on most Unix platforms and can also be applied to Windows and Macintosh systems. Subsequent versions of TK8.0 can

Tkinter is the standard GUI library in the python release version. That is to say, tkinter can be used after python is installed by default. I have referenced a tutorial and wrote someCodeTry: # File: test. pyfrom tkinter impo

This article is mainly about the Python graphical interface of the key and the actual function of the docking, in fact, the program mastered the foundation after the study should be on their own to dig otherMost of the online discovery of the tutorial is 2, so this article uses python3.5, in fact, there is no difference, there are some support library changes justFirst we use

This article is a summary of what I learned from the InternetI. What is Tkinter? Tkinter is a python built-in GUI graphics library that supports multiple operating systems and is developed using TCL language;The Python code we write will call the built-in Tkinter,

Python3 Previous version with Tkinter, followed by TkinterThe simplest code to use Tkinter is to first create a window of TK () and then add the various widgetsFrom Tkinter Import *window = Tk () label = label (window, Text = "Welcome to Python") button = button (window, Text = "click M E ") Label.pack () Button.pack (

life is short \ r I use Python", justify=left, #对齐方式 image=photo, #储存图片 compound=center, #混合模式, picture in the bottom, the text is directly above the picture font= ("Xingkai", 50), fg= "White", ) Thelabel.pack () Mainloop ()　　Above are some simple to use, here is to set a buttonFrom Tkinter import *def callback (): var.s

In Linux, if you need to write an interface application, and the interface application does not have high performance requirements, you can use Python to solve the problem. Python can use the built-in Tkinter library or a third-party Wxpython library. Of course, Tkinter has better portability. It is very easy to instal

This article mainly introduces the Python HelloWorld entry-level instance based on Tkinter. it uses a simple example to analyze the usage skills of the Tkinter module in Python, for more information, see the examples in this article. Share it with you for your reference. The specific analysis is as follows: I am goi

# The entry chapter of Tkinter Tutorial # entry used to enter Single-line text ' 1. The first entry program ' From Tkinter Import * root = Tk () Entry (root,text = ' Input your text here '). Pack () Root.mainloop () # The above code is to create a entry object, and on the entry display ' Input your text here ', run this code, and do not see the text display, whic

= 'change foreground ', fg = 'red ')BFG. Pack ()BBG = button (root, text = 'change backgroud ', BG = 'blue ')BBG. Pack ()Root. mainloop ()'''8. Set the button borderBD (bordwidth): The default value is 1 or 2 pixels.'''# Create five buttons with the following border widths:, and 8From tkinter import *Root = TK ()For B in [0, 1, 2, 3, 4]:Button (root,TEXT = string (B ),BD = B). Pack ()Root. mainloop ()'''9. Set the button styleRelief/raised/sunken/gro

Python tkinter module has three methods of class inheritance: pythontkinter This article describes three methods of class inheritance in the Python tkinter module. We will share this with you for your reference. The details are as follows: There are three methods to inherit tkinter