Tkinter 属性错误:';按钮';对象没有属性';设置';-特金特
我得到一个错误:Tkinter 属性错误:';按钮';对象没有属性';设置';-特金特,tkinter,attributeerror,Tkinter,Attributeerror,我得到一个错误: self.button.set(str(self)) AttributeError: 'Button' object has no attribute 'set' 我不知道要改变什么才能让它工作 以下是代码的重要部分: class Cell: def show_word(self): """ Shows the word behind the cell """ if self.hidden == True:
self.button.set(str(self))
AttributeError: 'Button' object has no attribute 'set'
我不知道要改变什么才能让它工作
以下是代码的重要部分:
class Cell:
def show_word(self):
""" Shows the word behind the cell """
if self.hidden == True:
self.hidden = False
else:
self.hidden = True
self.button.set(str(self))
class Memory(Frame):
def create_widgets(self):
""" Create widgets to display the Memory game """
# instruction text
Label(self,
text = "- The Memory Game -",
font = ("Helvetica", 12, "bold"),
).grid(row = 0, column = 0, columnspan = 7)
# buttons to show the words
column = 0
row = 1
the_pairs = self.readShuffle()
for index in range(36):
temp = Button(self,
text = the_pairs[index],
width = "7",
height = "2",
relief = GROOVE,
command = lambda x = index: Cell.show_word(the_pairs[x])
)
temp.grid(row = row, column = column, padx = 1, pady = 1)
column += 1
the_pairs[index].button = temp
if column == 6:
column = 0
row += 1
按钮
没有设置
属性。Tkinter小部件属性使用以下两种可选样式设置:
self.button["text"] = str(self)
self.button.config(text=str(self))
使用其中一个