英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Tkinter: Python may not be configured for Tk - Stack Overflow
    install Tkinter with sudo apt-get install tk-dev (for deb) or sudo pacman -S tk (for arch manjaro) Then proceed to compile python again This worked wonders for me
  • python - What does calling Tk () actually do? - Stack Overflow
    Tkinter works by starting a tcl tk interpreter under the covers, and then translating tkinter commands into tcl tk commands The main window and this interpreter are intrinsically linked, and both are required for a tkinter application to work Creating an instance of Tk initializes this interpreter and creates the root window If you don't
  • What is the difference between the widgets of tkinter and tkinter. ttk . . .
    Many Tk users may see themes support as cosmetic or of lower importance than much needed features such as megawidgets or objectification Nevertheless, this is a critical feature to be implemented for the long-term viability of Tk Many courses are now promoting Qt, GTK or (aarggg!) Swing in place of Motif, leaving no room for Tk
  • What does the tk. call function do in Python Tkinter?
    Tk call() is from the Tkinter module, and it can be used to execute tcl-based commands directly from a Tkinter widget Example Tkinter command to get the user's OS: root tk call('tk', 'windowingsystem') Where windowingsystem is a feature from tcl As far as I know there is no official documentation for tk call()
  • python - How to add an image in Tkinter? - Stack Overflow
    Here is an example for Python 3 that you can edit for Python 2 ;) from tkinter import * from PIL import ImageTk, Image from tkinter import filedialog import os root = Tk() root geometry("550x300+300+150") root resizable(width=True, height=True) def openfn(): filename = filedialog askopenfilename(title='open') return filename def open_img(): filename = openfn() img = Image open(filename) img
  • tkinter - Background color for Tk in Python - Stack Overflow
    Classic Tk widgets have the attribute Themed ones tend not to; the background color of a widget is a
  • How to make a Tkinter window jump to the front? - Stack Overflow
    Assuming you mean your application windows when you say "my other windows", you can use the lift() method on a Toplevel or Tk: root lift() If you want the window to stay above all other windows, use: root attributes("-topmost", True) Where root is your Toplevel or Tk Don't forget the -infront of "topmost"!
  • difference between tk. Tk () and tk. Frame - Stack Overflow
    Every application must have an instance of tk Tk, and except for very rare circumstances you should never have more than one instance of tk Tk tk Frame is a frame: a widget with a border and not much else Like all other widgets (except tk Tk), it must have a parent The advantage to using tk Tk is that your application must have an instance
  • python - Change Tkinter Frame Title - Stack Overflow
    First, you should be explicitly creating the main window by creating an instance of Tk When you do, you can use the reference to this window to change the title I also recommend not using a global import Instead, import tkinter by name,and prefix your tkinter commands with the module name I use the name tk to cut down on typing:
  • python - root = tkinter. Tk () or root = Tk ()? - Stack Overflow
    When when you copy the code from the second example, you'll need to add tkinter to every tkinter command (tkinter Tk(), tkinter Text(root), tk INSERT, etc Personally I find import tkinter as tk to be a slight improvement I find tk Tk() to be a little easier to type and read than tkinter Tk()





中文字典-英文字典  2005-2009