${esc(code)}${esc(code)}`);
return `\u0000INLINE${idx}\u0000`;
});
// 先整体转义，避免 HTML 注入
md = md.replace(/&/g,'&').replace(//g,'>');
// 图片与链接
md = md.replace(/!\[([^\]]*)\]\(([^)]+)\)/g, ''); // 列表（连续项聚合） md = md.replace(/(?:^(?:\s*-\s+.+)\n?)+/gm, function(block){ const items = block.trim().split(/\n/).map(l => l.replace(/^\s*-\s+/, '').trim()); return '$1
' + seg + '
'; }); let html = blocks.join(''); // 还原占位 html = html.replace(/\u0000(INLINE|BLOCK)(\d+)\u0000/g, (_, type, i) => placeholders[Number(i)] || ''); return html; } // HTML转义 function escapeHtml(text) { const div = document.createElement('div'); div.textContent = text; return div.innerHTML; } // 处理微博选择：截图并创建Issue function handleWeiboSelection(elements, pageUrl, pageTitle) { // 加载 html2canvas 库（如果未加载） if (typeof html2canvas === 'undefined') { loadHtml2CanvasLibrary(() => { processWeiboCapture(elements, pageUrl, pageTitle); }); } else { processWeiboCapture(elements, pageUrl, pageTitle); } } // 加载 html2canvas 库 function loadHtml2CanvasLibrary(callback) { const script = document.createElement('script'); script.src = 'https://cdn.jsdelivr.net/npm/html2canvas@1.4.1/dist/html2canvas.min.js'; script.onload = callback; script.onerror = () => { if (typeof GM_notification === 'function') { GM_notification({ text: 'html2canvas 库加载失败', title: 'CNB Issue工具', timeout: 3000 }); } }; document.head.appendChild(script); } // 处理微博截图 function processWeiboCapture(elements, pageUrl, pageTitle) { // 提取出处信息（从选择区域中查找时间链接） let sourceUrl = pageUrl; let sourceTime = new Date().toLocaleString(); // 遍历选择区域，查找时间链接 for (const element of elements) { const timeLink = element.querySelector('a[class*="_time"]'); if (timeLink && timeLink.href) { sourceUrl = timeLink.href; // 从 title 属性中提取时间 if (timeLink.title) { sourceTime = timeLink.title; } break; } } // 提取标题（从选择区域中查找微博正文） let weiboTitle = pageTitle.replace(/\s*-\s*.+$/, '').replace(/\s+/g, ' '); const wbtextElement = elements[0].querySelector('[class*="_wbtext"]'); if (wbtextElement) { const textContent = wbtextElement.textContent.trim(); // 限制标题长度为100字符 weiboTitle = textContent.length > 100 ? textContent.substring(0, 100) + '...' : textContent; } // 创建遮罩层和对话框 const overlay = document.createElement('div'); overlay.className = 'cnb-issue-overlay'; const dialog = document.createElement('div'); dialog.className = 'cnb-issue-dialog'; dialog.innerHTML = `加载中…