Question

您好我一直致力于为学生制作化学A级测验。我创建了一组对应于每个TK帧间的类。有一类问题从主要问题继承而来。我不知道为什么我收到此错误以及为什么我的代码无效：

ERROR：

Traceback (most recent call last):
File "/Users/ammarhusain/Desktop/Computing Project/Ammar Chemistry Program 
FINAL.py", line 3376, in <module>
    quiz = Main()
  File "/Users/ammarhusain/Desktop/Computing Project/Ammar Chemistry Program FINAL.py", line 3360, in __init__
    frame = F(container, self)
  File "/Users/ammarhusain/Desktop/Computing Project/Ammar Chemistry Program FINAL.py", line 1167, in __init__
    tk.Frame.__init__(self, parent,controller)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/tkinter/__init__.py", line 2583, in __init__
    Widget.__init__(self, master, 'frame', cnf, {}, extra)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/tkinter/__init__.py", line 2138, in __init__
    (widgetName, self._w) + extra + self._options(cnf))
_tkinter.TclError: unknown option "-use"

主要代码：

class Main(tk.Tk):
    def __init__(self, *args, **kwargs):
        tk.Tk.__init__(self, *args, **kwargs)



        container = tk.Frame(self)
        container.pack(side="top", fill="both", expand=True)
        container.grid_rowconfigure(0, weight=1)
        container.grid_columnconfigure(0, weight=1)
        self.frames = {}


        for F in (STUDENTLOGINPAGE,STAFFLOGINPAGE,STARTPAGE,STAGE1,STAGE2,STAGE3,STAGE4,STAGE5,LEADERBOARDPAGE):

            frame = F(container, self)

            self.frames[F] = frame

            frame.grid(row = 0, column = 0, sticky = "nsew")

            self.show_frame(STUDENTLOGINPAGE)
            if self.frames == []:
                print ("Error in loading program")
 #This class inherits from Tk class within module of Tk Inter
                 #This basically displays each page in turn from the List 

    def show_frame(self, cont):
        frame = self.frames[cont]
        frame.tkraise() 

quiz = Main()
quiz.mainloop()

Answer 1

您需要从此行中删除,controller：

tk.Frame.__init__(self, parent,controller)

controller是一个对于子类唯一的参数，并不是基类支持的参数。

Tk面向对象的编程

1 个答案: