Question

我是Python的新手放置滚动条屏幕时出错

    Exception in Tkinter callback
    Traceback (most recent call last):
    File "C:\Users\JAG\AppData\Local\Programs\Python\Python35\lib\tkinter\__init__.py", line 1558, in __call__
        return self.func(*args)
    File "C:\bankatmPython\main.py", line 122, in log_in
        create_account_screen()
    File "C:\bankatmPython\main.py", line 387, in create_account_screen
        scrollbar.pack( side = RIGHT, fill = Y )
    File "C:\Users\JAG\AppData\Local\Programs\Python\Python35\lib\tkinter\__init__.py", line 1999, in pack_configure
        + self._options(cnf, kw))
    _tkinter.TclError: cannot use geometry manager pack inside . which already has slaves managed by grid

有人可以让我知道我在下面的代码中做了什么吗？

import tkinter as tk
win = tk.Tk()

  scrollbar = Scrollbar(win)
scrollbar.pack( side = RIGHT, fill = Y )
mylist = Listbox(win, yscrollcommand = scrollbar.set ).grid(row=3)

Answer 1

Thanks Bryan, Here is the solution


scrollbar = Scrollbar(win)
transactionText = Listbox(win, yscrollcommand = scrollbar.set )
transactionText.grid(row =0, column=0)
for line in range(100):
transactionText.insert(END, "This is line number " + str(line))
scrollbar.grid(sticky=E, row = 0, rowspan =10, column = 11, ipady = 1000)

网格获取错误的滚动条无法使用几何管理器包

1 个答案: