Bubble气泡
查看源码components/bubble.go双向对话#
开始和结束对齐由生产 Bubble 处理。
question := components.Bubble(canvas, theme, top, components.BubbleStart,
components.BubbleSecondary, "The preview is updated — can you see the new state?")
reply := components.Bubble(canvas, theme, bottom, components.BubbleEnd,
components.BubbleTinted, "Yes, it reads clearly in light and dark.")
reaction := tree.ID(page, "reaction")
components.BubbleReaction(canvas, theme, reaction, reply,
components.BubbleReactionBottom, components.BubbleEnd, reactionLabel)
if canvas.Clicked(reaction) {
liked = !liked
}语义变体#
展示次要、描边与破坏性消息。
components.Bubble(canvas, theme, first, components.BubbleStart,
components.BubbleSecondary, "The build is done — ready for review.")
components.Bubble(canvas, theme, second, components.BubbleEnd,
components.BubbleOutline, "Got it. I will check the narrow window layout first.")
components.Bubble(canvas, theme, third, components.BubbleStart,
components.BubbleDestructive, "Release blocked: the signing configuration is missing.")安装
将组件源码复制到自己的项目,直接修改。
go run ./cmd/viva add --out ./components/local bubble源码组件用法#
此预览直接调用生产 Go 组件。稳定 ID、值与打开状态仍由应用持有;组件只负责绘制并声明交互语义。
- 标题旁的源码链接列出了全部选项与视觉决策。
- 请使用原生命令验证系统文本、焦点、无障碍与平台集成。
- 浏览器预览验证共享布局和场景行为,不代表原生性能。
验证边界#
示例覆盖当前 API 的代表性状态,但不表示每个桌面后端都已完成真机验证。
键盘操作
Tab 在控件间移动;Ctrl/⌘ K 搜索组件。进入预览后,键盘事件由 Go 运行时处理。