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我正在制作一个国际象棋程序，我正在尝试使用网格方法来制作棋盘中的棋盘功能。但是当前的布局行为不端显示前两行，但行之间的间隙很大（我假设其他 6 个输出在窗口底部下方）有什么想法吗？提前致谢

import tkinter as tk#imports the gui 


class Layout(tk.Tk):
    colours = ["#563a12", "#9f9362"]#square colours dark then light

    def __init__(self, n=8):
        super().__init__()
        self.n = n
        self.middleframe = tk.Frame(self, )
        self.middleframe.grid(row=0, column=3, rowspan=8, columnspan=8)

        self.canvas = tk.Canvas(self, width=1200, height=768, )
        self.canvas.grid(row=0, column=1, columnspan=8, rowspan=8)


        self.colourindex = 0
        self.square= (0,0)

        self.promotefont=("Segoe UI Symbol", 35)
        self.piecefont=("Segoe UI Symbol", 30) 

        self.newgame=tk.Button(self, text="New Game",  font=("Segoe UI", 15), command=self.drawboard)
        self.newgame.grid(row=0, column=0)

        def drawboard(self):

        x=0
        y=0
        for column in range(self.n):
            self.changecolours()
            x=x+1
            y=0
            for row in range(self.n):
                y=y+1
                colour = self.colours[self.colourindex] 
                thebuttons=(tk.Button(self.middleframe,  text="♚", bg=colour, borderwidth=2, relief="solid", font=self.piecefont,  ))
                thebuttons.grid(column=(x-1), row=(y-1))
                self.changecolours()    


    def changecolours(self):
        self.colourindex = (self.colourindex + 1) % 2
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1 回答 1

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这是因为 Bryan Oakley 说框架位于按钮顶部，只需重新排列以下四行代码即可解决问题


self.canvas = tk.Canvas(self, width=1200, height=768, )
self.canvas.grid(row=0, column=1, columnspan=8, rowspan=8)
self.middleframe = tk.Frame(self, )
self.middleframe.grid(row=0, column=3, rowspan=8, columnspan=8)
于 2019-09-12T21:08:34.213 回答