python tkinter用Treeview实现ListView效果

import ttk
from Tkinter import *
root = Tk()
tree = ttk.Treeview(root, columns=(‘col1‘,‘col2‘,‘col3‘))

tree.column(‘col1‘, width=100, anchor=‘center‘)
tree.column(‘col2‘, width=100, anchor=‘center‘)
tree.column(‘col3‘, width=100, anchor=‘center‘)
tree.heading(‘col1‘, text=‘col1‘)
tree.heading(‘col2‘, text=‘col2‘)
tree.heading(‘col3‘, text=‘col3‘)

def onDBClick(event):
    item = tree.selection()[0]
    print "you clicked on ", tree.item(item, "values")
    
for i in range(10):
    tree.insert(‘‘,i,values=(‘a‘+str(i),‘b‘+str(i),‘c‘+str(i)))
tree.bind("<Double-1>", onDBClick)


tree.pack()
root.mainloop()