为什么树视图窗口小部件虽然只给了两列,但为什么还要增加一列呢?我也无法控制它的宽度
- 我不知道如何控制小部件的宽度
- 我不能只显示2列
from Tkinter import *
from ttk import Treeview
root = Tk()
tree = Treeview(root, height = 10, columns = 2)
tree[‘columns’] = (‘one’,’two’)
tree.column(‘one’, width = 50)
tree.column(‘two’, width = 50)
tree.heading(‘one’, text = ‘UserName’, anchor = ‘center’)
tree.heading(‘two’, text = ‘ID’, anchor = ‘centeenter code herer’)
tree.grid(row = 3, column = 0)
root.mainloop()