Listbox可以选中多个item selectmode:指定Listbox选择item的几种模式 ''' from tkinter import * root = Tk() #属性 MULTIPLE 允许多选,每次点击Item,它将改变自己当前选状态,与Checkbox有点类似 lb = Listbox(root, selectmode = MULTIPLE) for item in ['python', 'tkinter', 'widget']: lb.insert(END,...
Left_Text_01= tkinter.Text(root, width=68, height=2) Left_Text_01.grid(row=1,column=0,sticky="W",padx=12,pady=0)foritemin["Server-1.1.1.1","Server-2.2.2.2","Server-3.3.3.3","Server-4.4.4.4","Server-5.5.5.5"]: Left_ListBox_01.insert("end",item) Confirm_button= tkinter.Bu...
listbox1.insert(index,item) listbox1.pack() button = tk.Button(root,text = '删除它',\ command = lambda x = listbox1:x.delete(x.curselection())) #lambda 表达式,冒号前面是参数,冒号后面是返回值 button.pack() root.mainloop()#重要步骤,进入主事件循环,由tkinter主管、监听 1. 2. 3. 4....
win =http://tk.Tk() win.title('*** Python tkinter ***') win.geometry('600x300+600+100') win.resizable(width=True, height=False) lb = tk.Listbox(win, width=80, selectmode=tk.MULTIPLE) #lb = tk.Listbox(win, width=80, selectmode=tk.SINGLE) lb.grid(row=0, column=0, columns...
tkinter是Python中用于创建图形用户界面(GUI)的标准库。下面是一个简单的例子,演示如何使用tkinter创建一个包含Listbox的窗口: import tkinter as tk def on_select(event): #获取选中的项 selected_item = listbox.get(listbox.curselection()) #在标签中显示选中的项 label.config(text=f"Selected Item: {...
import tkinter as tkfrom tkinter.messagebox import showinforoot = tk.Tk()root.geometry('600x400+200+200')root.title('Listbox 列表框演示')def get_item(): getval = listbox.get('active') # 获取当前选定项目的值 msg = f'你选择: {getval}' showinfo(title='提示', message=msg)...
-正文部分主要围绕Python Tkinter和Listbox参数展开,其中包括Python Tkinter的简介、Listbox参数及其作用以及使用Listbox参数的示例。 -结论部分则对Listbox参数和Python Tkinter在GUI开发中的应用进行总结,同时展望未来Python Tkinter的发展趋势。 1.3目的 本篇文章的目的在于介绍Python Tkinter中Listbox参数的用法及作用,帮助...
listbox.insert("end", "Option 2") listbox.bind("<<ListboxSelect>>", show_selection) listbox.pack() root.mainloop() 5、为Spinbox组件(条框)绑定回调函数 import tkinter as tk def show_selection(): print("Selection is:", spinbox.get()) ...
import tkinter win = tkinter.Tk() win.title("Listbox列表框(单击多选)") win.geometry("800x600+600+100") #MULTIPLE 支持不用按shift和ctrl可以多选 lb=tkinter.Listbox(win,selectmode=tkinter.MULTIPLE) lb.pack() for item in["good","nice","handsome","very good","verynice"]: ...
Python Tkinter Listbox Python Tkinter Listboxis another widget to display more than one item. Users can either select a single item or multiple items. Any item that is selected can be referred to as ‘ANCHOR‘. Here is the preview of the Python Tkinter Listbox. ...