tkinter

The menu operations in python tkinter are mentioned in the previous blog. Python development _ tkinter _ multi-level sub-menu Python developer _ tkinter _ gets the single-choice menu Value Below is the tkinter's getting text box content _ add keyboard input events to the text box : Click Enter to trigger: ====================================================

This article mainly introduces the screen Center method of the Tkinter program written in Python. Tkinter is a python module and an interface that calls TclTk. it is a cross-platform GUI interface for scripts, if you want to use Tkinter to develop the interface program and center the screen, you can refer to the following application scenarios: you cannot find th

Tkinter Colors:tkinter represents the color of the string. There are generally two ways to specify the color of the Tkinter color tkinter that represents the string. There are generally two ways to specify the color of the Tkinter: You can use a string that specifies the proportion of red, green, and blue hexadec

This article Reprinted from: http://blog.csdn.net/jcodeer/article/details/1811339 '''Tkinter: frame '''# Frame is a rectangular area on the screen. It is mostly used as a container to layout the form.'''1. Create a frame '''#-*-Coding: cp936 -*-From tkinter import *Root = TK ()# Differentiate frames by different colorsFor FM in ['red', 'Blue ', 'yellow', 'green', 'white', 'black']:# Note that the method for

This article Reprinted from: http://blog.csdn.net/jcodeer/article/details/1811341 '''Tkinter toplevel '''# Toplevel is similar to frame, but it contains form attributes (such as title)'''1. Create a simple toplevel '''#-*-Coding: cp936 -*-From tkinter import *Root = TK ()TL = toplevel ()# To distinguish between root and TL, we add a label to TL.Label (TL, text = 'Hello label'). Pack ()Root. mainloop ()# Two

python2.7 Tkinter Web Course Links: Click to open the link 1,label #coding =utf-8 import tkinter as tk window = tk. TK () window.title (' My Window ') window.geometry (' 200x100 ') L = tk. Label (window,text= ' omg!this is tk! ', bg= ' green ', (' Arial ', '), width=15, height=2) l.pack () #安置 #l. Place () Window.mainloop () #循环 02.labelbutton #coding =utf-8 import

Python + tkinter use 80 lines of code to implement a calculator instance, tkinter80 lines This article describes how to use Python + tkinter to program a simple calculator code example. If you don't talk about it, go straight to the topic. We recommend that you repeat the code and try out the code reuse, use the string method, and dynamically create components. Then, you can supplement and give full play

Button controlsNo function buttonThe Text property of the button displays theNo matter how the form is resized, it is always centered in the top-most upstream of the formClick Trigger EventThe command property of the Button invokes the method to execute the eventFor example, there is a methoddef A (): print (' clicked button ')Click the button 3 times and execute 3 times a methodset the width and height width,height properties of a buttonMethod OneTkinter. Button (form, text= ' Hello button '

of the red, green, and blue three colors the #in some systems, it can also be expressed directly in English words, such as red, green + #The RGB notation is used here, and a lambda expression is used to find an anonymous function for RGB three random values. -c =Lambda: Random.randint (0, 255) $Self.color ="#%02x%02x%02x"%(c (), C (), C ()) $ - defCreate_ball (self): - " " the A variable value defined with a constructor, a ball is drawn on the Zaicanvas - "

The button widget is a standard tkinter part that implements a variety of buttons. Buttons can contain text or images, and you can call Python functions or methods for each button. The function or method is called automatically when the Tkinter button is pressed.The button can only display text in a single font, but the text may span more than one line. Additionally, a character can have an underscore, such

1 Small example a minimal application#-*-Coding:utf-8-*-#!/usr/bin/env python # #正确安装python后, double-click to automatically executeImport Tkinter as TK # #导入Tkinter包命名为tkClass Application (TK. Frame): # #自定义类继承自Framedef __init__ (Self,master=none): # #自定义类的构造函数tk. Frame.__init__ (self,master) # #调用父类的构造函数Self.grid () # #确保框架正确的显示在窗体内Self.createwidgets () # #调用自定义方法def createwidgets (self):self.quitbutton= t

Python Learning Records-options for Tkinter Entry (text boxes), method descriptions, and some examples.Properties (Options) Background (BG) BorderWidth (BD) Cursor Exportselection Font Foreground (FG) Highlightbackground HighlightColor Highlightthickness Insertbackground Insertborderwidth Insertofftime Insertontime Insertwidth Justify Relief Selectbackground Selectborderwidth

Here are some examples of Tkinter interface updates, easy to understand and share. Example _1: Code _1: from tkinter import Tk, Checkbutton, Labelfrom tkinter import StringVar, IntVarroot = Tk()text = StringVar()text.set(‘old‘)status = IntVar()def change(): if status.get() == 1: # if clicked text.set(‘new‘) else: text.set(‘old‘)cb = C

messages (message) Message controls provide a way to display multiple lines of text, and you can set the font and background colorsExample: From tkinter Import * root=tk () root.title ("top") message (root,text= ' Your can record your wonderful-thing, Can record your wonderful thing ', \ bg= ' Blue ', fg= ' ivory ', Relief=groove). Pack (padx=10,pady=10) Root.mainloop () Results:list (ListBox) A list box component is a list of options from w

Python uses Tkinter to implement the online music player, pythontkinter This example uses Tkinter to implement the code of the online music player for your reference. The details are as follows: 1. Use the Tkinter library to write the interface first2. Write the event triggered by the click button (1). Use Netease music APIs to encapsulate the returned data into

Use Tkinter and matplotlib to draw a pie chart. When learning python, we will always use some common modules. Next I will explain in detail how to use two different methods to draw a pie chart.First, use the canvas in [Tkinter] to draw a pie chart: From tkinter import Tk, CanvasDef DrawPie ():# Create windowWindows = Tk ()# Add a titleWindows. title ("Pie Chart "

Python is based on the tkinter module to implement the renaming tool example, pythontkinter This article describes Python's renaming tool based on the tkinter module. We will share this with you for your reference. The details are as follows: #! /Usr/bin/env python # coding = UTF-8 # copyright 2014 yao_yu # This code is published using the MIT License Agreement # file name approval plus. xls suffix # creati

This article mainly introduces python's tkinter layout and Simple Chat Window implementation method. It gives a preliminary introduction to tkinter usage and application demonstration, for more information about how to use tkinter in python, see the following example. Share it with you for your reference. The specific method is as follows: This instance shows a

'''Tkinter tutorial value PaneWindow ''' # PaneWindow (panel) is a gm used to manage child Widgets '''1. Add Pane ''' to the PanedWindow ''' # Use the add Method #-*-Coding: cp936 -*- From Tkinter import * Root = Tk () Panes = PanedWindow (orient = VERTICAL) Panes. pack (fill = BOTH, expand = 1) For w in [Label, Button, Checkbutton, Radiobutton]: Panes. add (w (panes, text = 'hello ')) Root. mainloop () # C

Import tkinterFrom tkinter import *# Tkinter. _ test ()# Instantiate a window objectBase = tkinter. TK ()# Modify the title of a windowBase. wm_title ("window ")# Use of components"""# Label component# Component usage is similar. when instantiating these components, the first parameter is a parent window or parent component, followed by some attributes of the com