在大多数情况下,你只需要简单的从Tkinter导入所有的东西到你的模块的名字空间,如下所示: from Tkinter import * 然后初始化Tkinter,方法是我们必须先创建一个Tk root(根)窗口部件,它是一个普通的窗口,带有标题条和其它由你的窗口管理器供给的附属。你 应该只创建一个root窗口部件,这个root窗口部件必须在其它窗口部...
所以只有当takefocus为1时,highlightcolor和highlightbackground才起作用 padx, pady:默认值都为0 takefocus:默认值为0 示例: from tkinter import * root = Tk() # 设置两个框架控件 left_f = Frame(width=100, height=100, bg='green', relief='solid', bd=3) right_f = ...
Widgets aren't automatically added to the user interface when they are created. A geometry manager like grid controls where in the user interface they are placed. event loop Tkinter reacts to user input, changes from your program, and even refreshes the display only when actively running an ev...
tkinter.colorchooser Dialog to let the user choose a color. 让用户选择颜色的对话框。 tkinter.commondialog Base class for the dialogs defined in the other modules listed here. 其他模块中定义的对话框的基类。 tkinter.filedialog Common dialogs to allow the user to specify a file to open or save....
grid() 方法相比 pack() 方法来说要更加灵活,以网格的方式对组件进行布局管理,让整个布局显得非常简洁、优雅。 基础示例: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 from tkinterimport*# 主窗口 win=Tk()win.config(bg='#DCE2F1')win.title("grid网格布局示例")win.geometry('800x600')win.icon...
Button(root, text="处理输入", command=process_input) button.pack() root.mainloop() 这个示例代码创建了一个包含多行文本框和一个处理按钮的Tkinter窗口。用户可以在多行文本框中输入多个整数,每个整数占据一行。点击按钮后,程序会将输入的整数打印出来。
| for this widget gets the focus from the window manager. | | focus_set(self) | Direct input focus to this widget. | | If the application currently does not have the focus | this widget will get the focus if the application gets ...
from tkinter import * # 主窗口 win = Tk() win.config(bg='#DCE2F1') win.title("grid网格布局示例") win.geometry('800x600') win.iconbitmap('csdn.ico') # 在窗口内创建按钮,以表格的形式依次排列 for i in range(10): for j in range(10): ...
Labels are great for displaying some text, but they don’t help you get input from a user. The next three widgets that you’ll learn about are all used to get user input. Remove ads Displaying Clickable Buttons With Button Widgets Button widgets are used to display clickable buttons. You ...
Basically, creating a dialog window is no different from creating an application window. Just use theToplevelwidget, stuff the necessary entry fields, buttons, and other widgets into it, and let the user take care of the rest. (By the way, don’t use theApplicationWindowclass for this purpo...