创建列表框并添加选项:listbox = tk.Listbox(root) 使用listbox.insert(index, item)方法添加选项,其中index表示插入位置,item表示要插入的内容。 创建一个标签用于显示选定内容:selected_label = tk.Label(root, text="") 定义一个函数,用于获取选定内容并更新标签的文本: 定义一个函数,用于获
In this tutorial, I will explain how tocreate and customize listboxes in Python Tkinter. I recently worked on a project where I needed to display a list of US states and allow users to select multiple states from the list. That’s when I discovered the power and flexibility of the Tkint...
Spinbox:输入组件。可以理解为列表菜单与单行文本框的组合体,因为该组件既可以输入内容,也可以直接从现有的选项中选择值 Scale:数字范围组件。可以使用户拖动滑块选择数值,类似于HTML5表单中的range 2、按钮类组件: Button:按钮组件 Radiobutton:单选组件 Checkbutton:复选框组件 3、选择列表类组件: Listbox:列表框组...
l.pack()defprint_selection(): tmp = lb.get(lb.curselection())#curselection()表示的是获取当前列表所选中的var1.set(tmp)# 将当前所选中的listbox的value设置到Lable上。b = tk.Button(window, text ='print list selection', width =12, height =2, command = print_selection) b.pack() var2 =...
Python Tkinter Menu bar Checkbox The check button or Checkbox allows switching between options. They are simple & return the value as true or false. A menu bar with a check box can be used for scenarios like choosing the dark or light mode, Hidden items, filtering, etc ...
Case "CheckBox" Set clsobj = New clsCheckbutton Case "OptionButton" Set clsobj = New clsRadiobutton Case "ComboBox" Set clsobj = New clsComboboxAdapter clsobj.TTK = mnuUseTtk.Checked Case "ListBox" Set clsobj = New clsListbox Case "HScrollBar", "VScrollBar" Set cls...
return Close form Realtime Checkboxes Radio Buttons Listbox Slider Icons Multi-line Text Input Scroll-able Output Images Progress Bar Async/Non-Blocking Windows Tabbed forms Persistent Windows Redirect Python Output/Errors to scrolling window 'Higher level' APIs (e.g. MessageBox, YesNobox, ...) ...
InputText - any change Combo - item chosen Option menu - item chosen Listbox - selection changed Radio - selection changed Checkbox - selection changed Spinner - new item selected Multiline - any change Text - clicked Status Bar - clicked Graph - clicked TabGroup - tab clicked Slider - slid...
var1.set(tmp) # 将当前所选中的listbox的value设置到Lable上。 b = tk.Button(window, text = 'print list selection', width = 12, height = 2, command = print_selection) b.pack() var2 = tk.StringVar() var2.set(('first', 'second', 'third', 'fourth')) ...
本文转载自:http://blog.csdn.net/jcodeer/article/details/1811310 #Tkinter教程之Listbox篇#Listbox为列表框控件,它可以包含一个或多个文本项(text item),可以设置为单选或多选'''1.创建一个Listbox,向其中添加三个item'''from Tkinter import *root = Tk()lb = Listbox(root)for item in ['python',...