hoàn thành trang main page html thuần

extract.js

@@ -0,0 +1,34 @@
+const fs = require('fs');
+const path = require('path');
+
+const filePath = path.join(__dirname, 'bài viết', 'Trang chủ - Bệnh Viện Đa Khoa Quốc Tế S.I.S Cần Thơ.html');
+const content = fs.readFileSync(filePath, 'utf8');
+
+// Extract images
+const imgRegex = /<img[^>]+src="([^">]+)"/g;
+let match;
+const images = new Set();
+while ((match = imgRegex.exec(content)) !== null) {
+  images.add(match[1]);
+}
+
+// Extract headings and paragraphs
+const textRegex = /<(h1|h2|h3|p)[^>]*>(.*?)<\/\1>/gs;
+const texts = [];
+while ((match = textRegex.exec(content)) !== null) {
+  const tag = match[1];
+  const innerHtml = match[2].trim();
+  // Strip inner tags
+  const plainText = innerHtml.replace(/<[^>]+>/g, '').trim();
+  if (plainText.length > 10) {
+    texts.push(`[${tag.toUpperCase()}] ${plainText}`);
+  }
+}
+
+const result = {
+  images: Array.from(images).filter(src => src.indexOf('data:image') === -1 && src.indexOf('.svg') === -1),
+  texts: texts
+};
+
+fs.writeFileSync('extracted_content.json', JSON.stringify(result, null, 2));
+console.log('Done extraction. Found', result.images.length, 'images and', result.texts.length, 'text blocks.');