tic_tac_toe.py

from discord.ext import commands
import discord

class TicTacToeButton(discord.ui.Button['TicTacToe']):
    def __init__(self, x: int, y: int):
        super().__init__(style=discord.ButtonStyle.secondary, label='\u200b', row=y)
        self.x = x
        self.y = y

    async def callback(self, interaction: discord.Interaction):
        assert self.view is not None
        view: TicTacToe = self.view
        state = view.board[self.y][self.x]
        if state in (view.X, view.O):
            return

        if view.current_player == view.X:
            self.style = discord.ButtonStyle.danger
            self.label = 'X'
            self.disabled = True
            view.board[self.y][self.x] = view.X
            view.current_player = view.O
            content = "It is now O's turn"
        else:
            self.style = discord.ButtonStyle.success
            self.label = 'O'
            self.disabled = True
            view.board[self.y][self.x] = view.O
            view.current_player = view.X
            content = "It is now X's turn"

        winner = view.check_board_winner()
        if winner is not None:
            if winner == view.X:
                content = 'X won!'
            elif winner == view.O:
                content = 'O won!'
            else:
                content = "It's a tie!"

            for child in view.children:
                assert isinstance(child, discord.ui.Button) # just to shut up the linter
                child.disabled = True

            view.stop()

        await interaction.response.edit_message(content=content, view=view)


class TicTacToe(discord.ui.View):
    X = -1
    O = 1
    Tie = 2

    def __init__(self):
        super().__init__()
        self.current_player = self.X
        self.board = [
            [0, 0, 0],
            [0, 0, 0],
            [0, 0, 0],
        ]

        for x in range(3):
            for y in range(3):
                self.add_item(TicTacToeButton(x, y))

    def check_board_winner(self):
        for across in self.board:
            value = sum(across)
            if value == 3:
                return self.O
            elif value == -3:
                return self.X

        # Check vertical
        for line in range(3):
            value = self.board[0][line] + self.board[1][line] + self.board[2][line]
            if value == 3:
                return self.O
            elif value == -3:
                return self.X

        # Check diagonals
        diag = self.board[0][2] + self.board[1][1] + self.board[2][0]
        if diag == 3:
            return self.O
        elif diag == -3:
            return self.X

        diag = self.board[0][0] + self.board[1][1] + self.board[2][2]
        if diag == 3:
            return self.O
        elif diag == -3:
            return self.X

        # If we're here, we need to check if a tie was made
        if all(i != 0 for row in self.board for i in row):
            return self.Tie

        return None

bot = commands.Bot(command_prefix=commands.when_mentioned_or('$'))

@bot.command()
async def tic(ctx: commands.Context):
    await ctx.send('Tic Tac Toe: X goes first', view=TicTacToe())

bot.run(token)

Thanks for example ^^

But, weirdly when I try ctx.send("d",view=ViewClass()) it raises TypeError: send() got an unexpected keyword argument 'view' although I use discord.py 2.0.0a. (Edit: view parameter is in source codes)
I solved with sending message firstly and edit its ,by giving view parameter.

msg = await ctx.send("d")
await message.edit(view=ViewClass())