Python Tkinter AttributeError：对象没有属性“tk”
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时间：2020-08-19 02:30:00 来源:igfitidea点击:
Tkinter AttributeError: object has no attribute 'tk'
提问by PlatypusVenom
I've looked around a bit, but I can't find an answer to my error. Here is the code:
我环顾四周，但找不到我的错误的答案。这是代码：
import tkinter as tk
root=tk.Tk()
class Page(tk.Frame):
'''Enables switching between pages of a window.'''
def __init__(self):
self.widgets={}
self.grid(column=0,row=0)
page=Page()
tk.mainloop()
Here is the error:
这是错误：
Traceback (most recent call last):
File "C:\Documents and Settings\Desktop\Python Scripts\Tkinter.py", line 11, in <module>
page=Page()
File "C:\Documents and Settings\Desktop\Python Scripts\Tkinter.py", line , in __init__
self.grid(column=0,row=0)
File "C:\Python34\lib\tkinter\__init__.py", line 2055, in grid_configure
self.tk.call(
AttributeError: 'Page' object has no attribute 'tk'
I'm fairly new to tkinter, and this error has me stumped. I'd really appreciate any help, thank you!
我对 tkinter 还很陌生，这个错误让我很难过。我真的很感激任何帮助，谢谢！
采纳答案by Kevin
Your Pageinit method should call Frame's init.
您的Pageinit 方法应该调用Frame的 init。
class Page(tk.Frame):
'''Enables switching between pages of a window.'''
def __init__(self):
super(Page, self).__init__()
self.widgets={}
self.grid(column=0,row=0)
