Gui') widget.pack() widget.mainloop() 2| expand fill：组件随窗口调整大小 from tkinter import * widget=Label(None,text='Hello Gui') widget.pack(expand=YES,fill=BOTH) widget.mainloop()
Button(app, text="Create new window", command=createNewWindow) buttonExample.pack() app.mainloop() We normally use tk.Tk() to create a new Tkinter window, but it is not valid if we have already created a root window as shown in the above codes. Toplevel is the right widget in ...
Learn how to keep the window focus on a new toplevel window in Tkinter with this comprehensive guide.
from tkinter import * import tkinter.messagebox def xz(): answer=tkinter.messagebox.askokcancel('请选择','请选择确定或取消') if answer: lb.config(text='已确认') else: lb.config(text='已取消') root = Tk() lb = Label(root,text='') lb.pack() btn=Button(root,text='弹出对话框',comma...
至于tkinter怎么动态追加按钮并附上超链接事件,中间涉及到两个问题: 1.按钮数量不固定,如何动态追加,按钮名怎么动态生成; 2.按钮如何绑定事件,进行超链接到系统默认浏览器. 问题1的python其中一种解决方法是: 1names=locals()2foriinrange(len(afFormNumberList)):3names["link%s"%i]=tk.Button(window,text="...
uv venv source .venv/bin/activate python -c "from tkinter import Tk; window = Tk()" This gives me the error message: Traceback (most recent call last): File "<string>", line 1, in <module> File "/Users/dstansby/.local/share/uv/python/cpython-3.12.5-macos-aarch64-none/lib/...
1、导入Tkinter模块 2、创建控件 3、指定这个控件的master, 即这个控件属于哪一个 4、告诉GM(geometry manager)有一个控件产生了。 代码示例: #!/usr/bin/python # -*- coding: UTF-8 -*- from Tkinter import * # 导入 Tkinter 库 root = Tk() # 创建窗口对象的背景色 ...
from tkinter import *def messageWindow(): win = Tk() win.geometry('300x200') root....
Tkinter: Tkinter is a Python GUI toolkit that allows developers to create windows, buttons, menus, and other UI elements. It offers event-driven programming, layout management, and built-in support for handling user inputs. Tkinter is cross-platform and included with Python, making it a...
import tkinter as tk root = tk.Tk() #we dont want the useless window to be visible, but we want it in taskbar root.attributes("-alpha", 0) ggml_selected_file = askopenfilename (title="Select ggml model .bin files") root.destroy() if not ggml_selected_file: print("\nNo ggml...