GO 小游戏在线试水

Playground三子棋package main import ( cogentcore.org/core/core cogentcore.org/core/events cogentcore.org/core/styles cogentcore.org/core/styles/units ) type user struct { Username string Password string } type item struct { Done bool display:checkbox Task string } func main() { b : core.NewBody() //tf : core.NewTextField(b).SetPlaceholder(Name) //tf.AddContextMenu(func(m *core.Scene) { // core.NewButton(m).SetText(Build) // core.NewButton(m).SetText(Run) //}) //core.NewButton(b).SetText(Hello World!).OnClick(func(e events.Event) { // core.MessageSnackbar(b, Hello, tf.Text()) //}) u : user{} pg : core.NewPages(b) pg.AddPage(Sign in, func(pg *core.Pages) { core.NewForm(pg).SetStruct(u) core.NewButton(pg).SetText(Sign in).OnClick(func(e events.Event) { pg.Open(Home) }) }) pg.AddPage(Home, func(pg *core.Pages) { core.NewText(pg).SetText(Welcom, u.Username).SetType(core.TextHeadlineSmall) current : X squares : [9]string{} status : core.NewText(pg) status.Updater(func() { sets : [][3]int{ {0, 1, 2}, {3, 4, 5}, {6, 7, 8}, {0, 3, 6}, {1, 4, 7}, {2, 5, 8}, {0, 4, 8}, {2, 4, 6}, } for _, set : range sets { if squares[set[0]] ! squares[set[0]] squares[set[1]] squares[set[1]] squares[set[2]] { status.SetText(squares[set[0]] wins!) current return } } status.SetText(Next Player: current) }) grid : core.NewFrame(pg) grid.Styler(func(s *styles.Style) { s.Display styles.Grid s.Columns 3 }) for i : range 9 { bt : core.NewButton(grid).SetType(core.ButtonAction) bt.Styler(func(s *styles.Style) { s.Border.Width.Set(units.Dp(1)) s.Border.Radius.Zero() s.Min.Set(units.Em(2)) }) bt.OnClick(func(e events.Event) { if squares[i] ! { return } squares[i] current if current X { current O } else { current X } bt.Update() status.Update() }) bt.Updater(func() { bt.SetText(squares[i]) }) } core.NewButton(pg).SetText(Reset).OnClick(func(e events.Event) { squares [9]string{} current X grid.Update() }) core.NewButton(pg).SetText(Sign out).OnClick(func(e events.Event) { *u user{} pg.Open(Sign in) }) }) //items : []item{{Task: Code}, {Task: Eat}} //var table *core.Table //core.NewButton(b).SetText(Add).SetIcon(icons.Add).OnClick(func(e events.Event) { // table.NewAt(0) //}) //table core.NewTable(b).SetSlice(items) b.RunMainWindow() }效果参考https://dl.google.com/go/go1.24.3.windows-amd64.zipPlaygroundGitHub - cogentcore/core: A free and open source framework for building powerful, fast, elegant 2D and 3D apps that run on macOS, Windows, Linux, iOS, Android, and web with a single Go codebase, allowing you to Code Once, Run Everywhere.cogentcore: Cogent Core 是一个免费的开源框架用于构建功能强大、快速且优雅的 2D 和 3D 应用创作不易小小的支持一下吧