版本更新
v0.2.0 已发布：新增数据展示族组件。
构建成功
dist 产物已生成，耗时 42 秒。
配额将尽
本月构建时长已用 80%，超出后将排队执行。
发布失败
资源校验未通过：封面图尺寸不足 640×960。
<div class="demo-col-wide"> <div class="alert alert--info"> <span class="alert-icon"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><path d="M12 16v-4"/><path d="M12 8h.01"/></svg></span> <div class="alert-content"> <p class="alert-title">版本更新</p> <div class="alert-body">v0.2.0 已发布：新增数据展示族组件。</div> </div> <button class="alert-close" type="button" aria-label="关闭"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M18 6 6 18"/><path d="m6 6 12 12"/></svg></button> </div> <div class="alert alert--success"> <span class="alert-icon"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M22 11.08V12a10 10 0 1 1-5.93-9.14"/><path d="m9 11 3 3L22 4"/></svg></span> <div class="alert-content"> <p class="alert-title">构建成功</p> <div class="alert-body">dist 产物已生成，耗时 42 秒。</div> </div> <button class="alert-close" type="button" aria-label="关闭"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M18 6 6 18"/><path d="m6 6 12 12"/></svg></button> </div> <div class="alert alert--warning"> <span class="alert-icon"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3"/><path d="M12 9v4"/><path d="M12 17h.01"/></svg></span> <div class="alert-content"> <p class="alert-title">配额将尽</p> <div class="alert-body">本月构建时长已用 80%，超出后将排队执行。</div> </div> <button class="alert-close" type="button" aria-label="关闭"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M18 6 6 18"/><path d="m6 6 12 12"/></svg></button> </div> <div class="alert alert--error"> <span class="alert-icon"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3"/><path d="M12 9v4"/><path d="M12 17h.01"/></svg></span> <div class="alert-content"> <p class="alert-title">发布失败</p> <div class="alert-body">资源校验未通过：封面图尺寸不足 640×960。</div> </div> <button class="alert-close" type="button" aria-label="关闭"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M18 6 6 18"/><path d="m6 6 12 12"/></svg></button> </div></div>安装
bun add @icen.ai/uipnpm add @icen.ai/uinpm install @icen.ai/uiyarn add @icen.ai/ui一行引入该组件（CSS 与 behavior 自动带上，无需关心内部 CSS 文件名）：
import '@icen.ai/ui/kit/alert';也可以用脚手架直接打印引入行：
bunx --bun @icen.ai/ui add alert
Astro 项目注意：kit 入口里的 CSS import 在页面 <script> 里会被 Astro 的 client bundle 摇掉——请改在布局 frontmatter 里引 CSS（import '@icen.ai/ui/components/feedback.css';），JS 行为仍可走 kit。Vite SPA / webpack 项目无此问题。
用法
<div class="alert alert--success"> <span class="alert-icon">…svg…</span> <div class="alert-content"> <p class="alert-title">标题</p> <div class="alert-body">正文</div> </div> <button class="alert-close" type="button" aria-label="关闭">×</button></div>