function createCardSection(containerId, keyword) { fetch('/index.json') .then(response => response.json()) .then(data => { // 筛选文章,排除掉 permalink 包含 /card/ 的内容 const filteredArticles = data.filter(article => (article.title.includes(keyword) || article.content.includes(keyword)) && !article.permalink.includes('/card/') ).slice(0, 6); // 最多显示6篇文章 const articlesContainer = document.getElementById(containerId); filteredArticles.forEach(article => { const card = document.createElement('div'); card.className = 'card'; card.onclick = () => window.location.href = article.permalink; const title = document.createElement('div'); title.className = 'card-title'; title.textContent = article.title.length > 30 ? article.title.slice(0, 27) + "..." : article.title; const summary = document.createElement('div'); summary.className = 'summary'; summary.textContent = article.summary.length > 60 ? article.summary.slice(0, 57) + "..." : article.summary; card.appendChild(title); card.appendChild(summary); articlesContainer.appendChild(card); }); }) .catch(error => console.error('Error loading articles:', error)); }