[Python] tkinter中用treeview实现表格

如题：

# -*- coding: utf-8 -*-
"""
Created on Sun Jul  7 20:24:49 2019

@author: Administrator
"""


from tkinter import ttk
from tkinter import *
root = Tk()  # 初始框的声明
columns = ("姓名", "IP地址")
treeview = ttk.Treeview(root, height=18, show="headings", columns=columns)  # 表格
 
treeview.column("姓名", width=100, anchor='center') # 表示列,不显示
treeview.column("IP地址", width=300, anchor='center')
 
treeview.heading("姓名", text="姓名") # 显示表头
treeview.heading("IP地址", text="IP地址")
 
treeview.pack(side=LEFT, fill=BOTH)
 
name = ['电脑1','服务器','笔记本']
ipcode = ['10.13.71.223','10.25.61.186','10.25.11.163']
for i in range(min(len(name),len(ipcode))): # 写入数据
    treeview.insert('', i, values=(name[i], ipcode[i]))
 
 
def treeview_sort_column(tv, col, reverse):  # Treeview、列名、排列方式
    l = [(tv.set(k, col), k) for k in tv.get_children('')]
    l.sort(reverse=reverse)  # 排序方式
    # rearrange items in sorted positions
    for index, (val, k) in enumerate(l):  # 根据排序后索引移动
        tv.move(k, '', index)
    tv.heading(col, command=lambda: treeview_sort_column(tv, col, not reverse))  # 重写标题，使之成为再点倒序的标题
 
def set_cell_value(event): # 双击进入编辑状态
    for item in treeview.selection():
        #item = I001
        item_text = treeview.item(item, "values")
        #print(item_text[0:2])  # 输出所选行的值
    column= treeview.identify_column(event.x)# 列
    row = treeview.identify_row(event.y)  # 行
    cn = int(str(column).replace('#',''))
    rn = int(str(row).replace('I',''))
    entryedit = Text(root,width=10+(cn-1)*16,height = 1)
    entryedit.place(x=16+(cn-1)*130, y=6+rn*20)
    def saveedit():
        treeview.set(item, column=column, value=entryedit.get(0.0, "end"))
        entryedit.destroy()
        okb.destroy()
    okb = ttk.Button(root, text='OK', width=4, command=saveedit)
    okb.place(x=90+(cn-1)*242,y=2+rn*20)
 
def newrow():
    name.append('待命名')
    ipcode.append('IP')
    treeview.insert('', len(name)-1, values=(name[len(name)-1], ipcode[len(name)-1]))
    treeview.update()
    newb.place(x=120, y=(len(name)-1)*20+45)
    newb.update()
 
treeview.bind('<Double-1>', set_cell_value) # 双击左键进入编辑
newb = ttk.Button(root, text='新建联系人', width=20, command=newrow)
newb.place(x=120,y=(len(name)-1)*20+45)
 
 
for col in columns:  # 绑定函数，使表头可排序
    treeview.heading(col, text=col, command=lambda _col=col: treeview_sort_column(treeview, _col, False))
'''
1.遍历表格
t = treeview.get_children()
for i in t:
    print(treeview.item(i,'values'))
2.绑定单击离开事件
def treeviewClick(event):  # 单击
    for item in tree.selection():
        item_text = tree.item(item, "values")
        print(item_text[0:2])  # 输出所选行的第一列的值
tree.bind('<ButtonRelease-1>', treeviewClick)  
------------------------------
鼠标左键单击按下1/Button-1/ButtonPress-1 
鼠标左键单击松开ButtonRelease-1 
鼠标右键单击3 
鼠标左键双击Double-1/Double-Button-1 
鼠标右键双击Double-3 
鼠标滚轮单击2 
鼠标滚轮双击Double-2 
鼠标移动B1-Motion 
鼠标移动到区域Enter 
鼠标离开区域Leave 
获得键盘焦点FocusIn 
失去键盘焦点FocusOut 
键盘事件Key 
回车键Return 
控件尺寸变Configure
------------------------------
'''
 
root.mainloop()  # 进入消息循环
 
 

 原文地址：

https://blog.csdn.net/sinat_27382047/article/details/80161637

https://blog.csdn.net/weixin_42268054/article/details/82902296