self.create_button(mb.askretrycancel,"Ask Retry/Cancel","Returns True or False") self.create_button(mb.askyesnocancel,"Ask Yes/No/Cancel","Returns True, False or None")defcreate_button(self, dialog, title, message): command =lambda:print(dialog(title, message)) btn = tk.Button(self, ...
代码语言:txt 复制 import tkinter as tk def open_new_window(): new_window = tk.Toplevel(root) new_label = tk.Label(new_window, text="新窗口中的标签") new_label.pack() root = tk.Tk() button = tk.Button(root, text="打开新窗口", command=open_new_window) button.pack() ...
要打开一个新窗口,您可以使用tk.Toplevel(),因此您的函数如下:
1、为Button组件(按钮)绑定回调函数 import tkinter as tk def say_hello(): print("Hello World!") root = tk.Tk() button = tk.Button(root, text="点我", command=say_hello) button.pack() root.mainloop() 2、为Checkbutton组件(多选择钮)绑定回调函数 import tkinter as tk def show_selection()...
() ## tk.Button (master, text='Show', command=show_values).pack(side= tk.LEFT and 'bottom' ) tk.Button (master, text='Show', command=show_values).pack( ) wSH1 = tk.Scale(master, from_=0, to=100, length=1200,tickinterval=10, orient=tk.HORIZONTAL) wSH1.set(32) # wSH1.pack...
上面代码中使用循环创建多个 Radiobutton 组件,第20行代码指定将这些 Radiobutton 绑定到 self.initVar 变量,这样这些Radiobutton 位于同一组内;第21行代码为这组 Radiobutton 的选中事件绑定了 self.change 方法,每次选择不同的单选按钮时,就会触发对象的 change() 方法。
#第1步,实例化object,建立窗口window window = tk.Tk() #第2步,给窗口的可视化起名字 window.title('Wellcome to Hongwei Website') #第3步,设定窗口的大小(长 * 宽) window.geometry('400x300') # 这里的乘是小x #第4步,加载 wellcome image ...
If you need to create additional windows, you can use theToplevelwidget. It simply creates a new window on the screen, a window that looks and behaves pretty much like the original root window: 如果需要创建额外的窗口,可以使用Toplevel组件。它简单的在屏幕上创建一个新的窗口,这个窗口的外观和行...
btn1.bind("<Button-1>", test) # 将按钮和方法进行绑定,也就是创建了一个事件 root.mainloop() # 让窗口一直显示,循环 ④窗口内的组件布局 3、Tkinter布局用法 ①基本界面、label(标签)和button(按钮)用法 import tkinter as tk root = tk.Tk() ...
import tkinter as tkimport threadingimport timeclass MainWindow:def __init__(self, root):self.root = rootself.root.title("Multi-Window App")self.root.configure(bg="lightblue") # Set background colorself.open_button = tk.Button(root, text="Open New Window", command=self.open_new_window...