feat: ai's attempt

src/components/Article.tsx

@@ -0,0 +1,57 @@
+import { Component, createSignal, onMount, onCleanup, Show } from 'solid-js';
+import { parseMarkdown } from '../markdown';
+import { fetchData } from '../data-loader';
+
+export interface ArticleProps {
+  src: string;
+  onLoaded?: () => void;
+  onError?: (error: Error) => void;
+}
+
+/**
+ * Article 组件
+ * 用于将特定 src 位置的 md 文件显示为 markdown 文章
+ */
+export const Article: Component<ArticleProps> = (props) => {
+  const [content, setContent] = createSignal('');
+  const [loading, setLoading] = createSignal(true);
+  const [error, setError] = createSignal<Error | null>(null);
+
+  let articleRef: HTMLArticleElement | undefined;
+
+  onMount(async () => {
+    setLoading(true);
+    try {
+      const text = await fetchData(props.src);
+      setContent(text);
+      setLoading(false);
+      props.onLoaded?.();
+    } catch (err) {
+      const errorObj = err instanceof Error ? err : new Error(String(err));
+      setError(errorObj);
+      setLoading(false);
+      props.onError?.(errorObj);
+    }
+  });
+
+  onCleanup(() => {
+    // 清理时清空内容，触发内部组件的销毁
+    setContent('');
+  });
+
+  return (
+    <article ref={articleRef} class="prose prose-lg" data-src={props.src}>
+      <Show when={loading()}>
+        <div class="text-gray-500">加载中...</div>
+      </Show>
+      <Show when={error()}>
+        <div class="text-red-500">加载失败：{error()?.message}</div>
+      </Show>
+      <Show when={!loading() && !error()}>
+        <div innerHTML={parseMarkdown(content())} />
+      </Show>
+    </article>
+  );
+};
+
+export default Article;