![\"COSE\"](\"assets/headerDark.svg\")
\n \n \n![\"微信公众号\"](\"https://cdn.simpleicons.org/wechat\")
![\"今日头条\"](\"https://api.iconify.design/icon-park-solid/jinritoutiao.svg?color=%23ED1C24\"){kind=icon}
\n![\"知乎\"](\"https://cdn.simpleicons.org/zhihu\")
![\"抖音文章\"](\"https://cdn.simpleicons.org/tiktok\")
![\"小红书\"](\"https://cdn.simpleicons.org/xiaohongshu\")
![\"百家号\"](\"https://cdn.simpleicons.org/baidu\")
![\"网易号\"](\"https://cdn.simpleicons.org/neteasecloudmusic\")
\n
![\"微博文章\"](\"https://cdn.simpleicons.org/sinaweibo\")
![\"B站专栏\"](\"https://cdn.simpleicons.org/bilibili\")
![\"豆瓣\"](\"https://cdn.simpleicons.org/douban\")
\n
![\"X(Formerly](\"https://cdn.simpleicons.org/x\")
\n![\"CSDN\"](\"https://cdn.simpleicons.org/csdn/FC5531\")
\n
![\"掘金\"](\"https://cdn.simpleicons.org/juejin/1E80FF\")
\n
![\"思否\"](\"https://cdn.brandfetch.io/id5v32DsU5/w/400/h/400/theme/dark/icon.png?c=1bxid64Mup7aczewSAYMX&t=1767149702768\"){kind=icon}
\n\n
\n
![\"开源中国\"](\"https://static.oschina.net/new-osc/img/logo_osc.svg\"){kind=logo}
\n![\"51CTO\"](\"https://cdn.brandfetch.io/id4vYQbdaC/w/168/h/62/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1743144928777\"){kind=logo}
\n
\n ![\"腾讯云\"](\"https://cdn.jsdelivr.net/npm/@lobehub/icons-static-png/dark/tencentcloud-color.png\"){kind=icon}
\n ![\"腾讯云\"](\"https://cdn.jsdelivr.net/npm/@lobehub/icons-static-png/light/tencentcloud-text.png\"){kind=icon}
\n ![\"阿里云社区\"](\"https://cdn.jsdelivr.net/npm/@lobehub/icons-static-png/dark/alibabacloud-color.png\"){kind=icon}
\n ![\"阿里云社区\"](\"https://cdn.jsdelivr.net/npm/@lobehub/icons-static-png/light/alibabacloud-text.png\"){kind=icon}
\n ![\"华为云博客\"](\"https://cdn.jsdelivr.net/npm/@lobehub/icons-static-png/dark/huaweicloud-color.png\"){kind=icon}
\n ![\"华为云博客\"](\"https://cdn.jsdelivr.net/npm/@lobehub/icons-static-png/light/huaweicloud-text-cn.png\"){kind=icon}
\n ![\"华为开发者文章\"](\"https://cdn.jsdelivr.net/npm/@lobehub/icons-static-png/dark/huawei-color.png\"){kind=icon}
\n ![\"华为开发者文章\"](\"https://cdn.jsdelivr.net/npm/@lobehub/icons-static-png/light/huawei-text.png\"){kind=icon}
\n ![\"百度云千帆\"](\"https://cdn.jsdelivr.net/npm/@lobehub/icons-static-png/dark/baiducloud-color.png\"){kind=icon}
\n ![\"百度云千帆\"](\"https://cdn.jsdelivr.net/npm/@lobehub/icons-static-png/light/baiducloud-text.png\"){kind=icon}
\n
\n ![\"支付宝开放平台\"](\"https://cdn.simpleicons.org/alipay/1677FF\")
![\"魔搭社区\"](\"https://cdn.jsdelivr.net/npm/@lobehub/icons-static-png/dark/modelscope-color.png\"){kind=icon}
\n ![\"魔搭社区\"](\"https://cdn.jsdelivr.net/npm/@lobehub/icons-static-png/light/modelscope-text.png\"){kind=icon}
\n ![\"火山引擎\"](\"https://cdn.jsdelivr.net/npm/@lobehub/icons-static-png/dark/volcengine-color.png\"){kind=icon}
\n ![\"火山引擎\"](\"https://cdn.jsdelivr.net/npm/@lobehub/icons-static-png/light/volcengine-text.png\"){kind=icon}
\n ![\"电子发烧友\"](\"https://www.elecfans.com/static/main/img/elecfans-logo.jpg\"){kind=logo}
\n
$1')\n\n // 处理水平分割线\n // 注意: X Articles 忽略
---
')\n html = html.replace(/^\\*\\*\\*$/gm, '***
')\n\n // 处理图片\n html = html.replace(/!\\[([^\\]]*)\\]\\(([^)]+)\\)/g, '，转换为 blockquote\n // 参考 x-article-publisher skill 的实现\n codeBlocks.forEach((block, index) => {\n const escapedCode = block.code\n .replace(/&/g, '&')\n .replace(//g, '>')\n .replace(/\"/g, '"')\n .replace(/'/g, ''')\n\n // 将代码行用
连接，包装在 blockquote 中\n // X Articles 原生支持 blockquote，这是最可靠的代码块显示方式\n const lines = escapedCode.split('\\n').filter(line => line.trim())\n const formattedCode = lines.join('
')\n const langPrefix = block.lang ? `${block.lang}
` : ''\n const codeHtml = `${langPrefix}${formattedCode}
`\n\n html = html.replace(`__CODE_BLOCK_${index}__`, codeHtml)\n })\n\n // 恢复行内代码 - X Articles 对 inline style 支持有限\n // 使用简单的 标签，依赖平台默认样式\n inlineCodes.forEach((code, index) => {\n const escapedCode = code\n .replace(/&/g, '&')\n .replace(//g, '>')\n // 简化为纯 code 标签，X Articles 会应用默认样式\n const codeHtml = `${escapedCode}`\n\n html = html.replace(`__INLINE_CODE_${index}__`, codeHtml)\n })\n\n // 恢复块级公式（使用 CodeCogs API 渲染为图片）\n blockFormulas.forEach((formula, index) => {\n const encodedFormula = encodeURIComponent(formula)\n const formulaHtml = `![\"${formula.replace(/\"/g,](\"https://latex.codecogs.com/svg.image?${encodedFormula}\")
`\n\n html = html.replace(`__BLOCK_FORMULA_${index}__`, formulaHtml)\n })\n\n // 恢复行内公式\n inlineFormulas.forEach((formula, index) => {\n const encodedFormula = encodeURIComponent(formula)\n const formulaHtml = ``\n\n html = html.replace(`__INLINE_FORMULA_${index}__`, formulaHtml)\n })\n\n // ========== 第四阶段：处理列表和段落 ==========\n\n // 处理无序列表项\n html = html.replace(/^[\\*\\-\\+] (.+)$/gm, '$1 ')\n\n // 处理有序列表项\n html = html.replace(/^\\d+[\\.\\)] (.+)$/gm, '$1 ')\n\n // 将连续的 包装成 \n html = html.replace(/(- [\\s\\S]*?<\\/li>\\n?)+/g, (match) => {\n return `
${match}
`\n })\n\n // 处理段落\n const lines = html.split('\\n')\n const result = []\n let paragraphLines = []\n\n const isBlockElement = (line) => {\n const trimmed = line.trim()\n return !trimmed ||\n trimmed.startsWith(' {\n if (paragraphLines.length > 0) {\n result.push(`${paragraphLines.join('
')}
`)\n paragraphLines = []\n }\n }\n\n for (const line of lines) {\n const trimmed = line.trim()\n\n if (!trimmed) {\n flushParagraph()\n continue\n }\n\n if (isBlockElement(line)) {\n flushParagraph()\n result.push(trimmed)\n } else {\n paragraphLines.push(trimmed)\n }\n }\n\n flushParagraph()\n\n return result.join('\\n')\n }\n\n // ========== 主流程 ==========\n try {\n console.log('[COSE] Twitter Articles 开始填充内容...')\n\n // 使用内置解析器转换 Markdown 为 HTML\n const htmlContent = parseMarkdownToHtml(markdown)\n console.log('[COSE] Markdown 已转换为 HTML')\n\n // 第一步：填充标题\n const titleInput = await waitForElement('textarea[placeholder=\"Add a title\"], textarea[name=\"Article Title\"]', 5000)\n if (titleInput && title) {\n titleInput.focus()\n const nativeSetter = Object.getOwnPropertyDescriptor(window.HTMLTextAreaElement.prototype, 'value').set\n nativeSetter.call(titleInput, title)\n titleInput.dispatchEvent(new Event('input', { bubbles: true }))\n titleInput.dispatchEvent(new Event('change', { bubbles: true }))\n console.log('[COSE] Twitter Articles 标题填充成功')\n } else {\n console.log('[COSE] Twitter Articles 未找到标题输入框')\n }\n\n await sleep(500)\n\n // 第二步：填充内容\n const contentEl = await waitForElement('.public-DraftEditor-content[contenteditable=\"true\"], .DraftEditor-root [contenteditable=\"true\"]', 5000)\n if (contentEl && htmlContent) {\n contentEl.focus()\n\n const dt = new DataTransfer()\n dt.setData('text/html', htmlContent)\n dt.setData('text/plain', htmlContent.replace(/<[^>]*>/g, ''))\n\n const pasteEvent = new ClipboardEvent('paste', {\n bubbles: true,\n cancelable: true,\n clipboardData: dt\n })\n\n contentEl.dispatchEvent(pasteEvent)\n console.log('[COSE] Twitter Articles 内容填充成功')\n return { success: true, method: 'paste-html', length: htmlContent.length }\n } else {\n console.log('[COSE] Twitter Articles 未找到内容编辑器')\n return { success: false, error: 'Content editor not found' }\n }\n } catch (e) {\n console.error('[COSE] Twitter Articles 同步失败:', e)\n return { success: false, error: e.message }\n }\n },\n args: [content.title, markdownContent],\n world: 'MAIN',\n })\n\n console.log('[COSE] Twitter Articles 填充结果:', fillResult[0]?.result)\n\n // 等待内容注入完成\n await new Promise(resolve => setTimeout(resolve, 1000))\n\n return { success: true, message: '已同步到 Twitter Articles', tabId: tab.id }\n }\n\n // 百度千帆开发者社区：注入 Markdown 并确认转换\n // 注意：千帆编辑器有自动保存机制，会触发 POST /api/community/topic\n // 该 API 被 OpenRASP WAF 拦截，返回\"校验错误，可能是跨站点攻击\"，导致前端跳转登录页\n // 解决方案：\n // 1. 使用 declarativeNetRequest 阻止千帆 tab 导航到登录页（网络层拦截）\n // 2. 内容脚本 qianfan-intercept.js 拦截 fetch/XHR/sendBeacon/location 跳转（JS 层拦截）\n // 3. 监听 tab 的 URL 变化，如果跳转到登录页则导航回编辑器\n if (platformId === 'qianfan') {\n // 添加 declarativeNetRequest 规则：阻止千帆 tab 导航到登录页\n const QIANFAN_BLOCK_RULE_ID = 9999\n try {\n await chrome.declarativeNetRequest.updateDynamicRules({\n removeRuleIds: [QIANFAN_BLOCK_RULE_ID],\n addRules: [{\n id: QIANFAN_BLOCK_RULE_ID,\n priority: 1000,\n action: { type: 'block' },\n condition: {\n urlFilter: '*login.bce.baidu.com*',\n initiatorDomains: ['qianfan.cloud.baidu.com'],\n resourceTypes: ['main_frame', 'sub_frame']\n }\n }]\n })\n console.log('[COSE] 千帆登录页阻止规则已添加')\n } catch (e) {\n console.warn('[COSE] 千帆登录页阻止规则添加失败:', e)\n }\n\n // 打开发布页面\n tab = await chrome.tabs.create({ url: platform.publishUrl, active: false })\n await addTabToSyncGroup(tab.id, tab.windowId)\n\n // 动态注入千帆拦截脚本（MAIN world，尽早执行）\n try {\n await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: qianfanIntercept,\n world: 'MAIN',\n injectImmediately: true,\n })\n console.log('[COSE] 千帆拦截脚本已动态注入')\n } catch (e) {\n console.warn('[COSE] 千帆拦截脚本注入失败:', e)\n }\n\n // 监听 tab URL 变化，如果跳转到登录页则导航回编辑器\n const tabUpdateListener = (tabId, changeInfo) => {\n if (tabId === tab.id && changeInfo.url && changeInfo.url.includes('login.bce.baidu.com')) {\n console.log('[COSE] 检测到千帆 tab 跳转到登录页，导航回编辑器')\n chrome.tabs.update(tabId, { url: platform.publishUrl })\n }\n }\n chrome.tabs.onUpdated.addListener(tabUpdateListener)\n\n try {\n // 等待页面加载\n await waitForTab(tab.id)\n await new Promise(resolve => setTimeout(resolve, 2000))\n\n const markdownContent = content.markdown || content.body || ''\n console.log('[COSE] 百度千帆 Markdown 内容长度:', markdownContent?.length || 0)\n\n // 填充标题和内容\n const fillResult = await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: async (title, markdown) => {\n const sleep = (ms) => new Promise(resolve => setTimeout(resolve, ms))\n\n const waitForElement = (selector, timeout = 5000) => {\n return new Promise((resolve) => {\n const el = document.querySelector(selector)\n if (el) return resolve(el)\n const observer = new MutationObserver(() => {\n const el = document.querySelector(selector)\n if (el) { observer.disconnect(); resolve(el) }\n })\n observer.observe(document.body, { childList: true, subtree: true })\n setTimeout(() => { observer.disconnect(); resolve(null) }, timeout)\n })\n }\n\n try {\n // 填充标题\n const titleInput = await waitForElement('textarea[placeholder=\"请输入文章标题\"]')\n if (titleInput && title) {\n titleInput.focus()\n const nativeSetter = Object.getOwnPropertyDescriptor(window.HTMLTextAreaElement.prototype, 'value').set\n nativeSetter.call(titleInput, title)\n titleInput.dispatchEvent(new Event('input', { bubbles: true }))\n console.log('[COSE] 百度千帆标题填充成功')\n }\n\n await sleep(300)\n\n // 填充内容 - 使用 paste 事件注入 Markdown\n const contentEditor = await waitForElement('.mp-editor-container[contenteditable=\"true\"]')\n if (contentEditor && markdown) {\n contentEditor.focus()\n await sleep(100)\n\n const dt = new DataTransfer()\n dt.setData('text/plain', markdown)\n const pasteEvent = new ClipboardEvent('paste', {\n bubbles: true, cancelable: true, clipboardData: dt\n })\n contentEditor.dispatchEvent(pasteEvent)\n console.log('[COSE] 百度千帆内容填充成功')\n\n // 等待并点击 Markdown 转换确认按钮\n let confirmed = false\n for (let i = 0; i < 15; i++) {\n await sleep(200)\n if (document.body.innerText.includes('检测到 Markdown')) {\n const confirmBtn = document.querySelector('.mp-modal-enter-btn')\n if (confirmBtn) {\n confirmBtn.click()\n confirmed = true\n console.log('[COSE] 百度千帆已确认 Markdown 转换')\n break\n }\n }\n }\n\n await sleep(1000)\n return { success: true, confirmed }\n }\n\n return { success: false, error: 'Editor not found' }\n } catch (e) {\n console.error('[COSE] 百度千帆同步失败:', e)\n return { success: false, error: e.message }\n }\n },\n args: [content.title, markdownContent],\n world: 'MAIN',\n })\n\n console.log('[COSE] 百度千帆填充结果:', fillResult[0]?.result)\n\n // 等待内容稳定\n await new Promise(resolve => setTimeout(resolve, 2000))\n\n // 清理：移除 tab 监听器和 declarativeNetRequest 规则\n chrome.tabs.onUpdated.removeListener(tabUpdateListener)\n try {\n await chrome.declarativeNetRequest.updateDynamicRules({\n removeRuleIds: [QIANFAN_BLOCK_RULE_ID]\n })\n console.log('[COSE] 千帆登录页阻止规则已移除')\n } catch (_) {}\n\n return { success: true, message: '已同步到百度云千帆，请手动点击发布', tabId: tab.id }\n } catch (e) {\n console.error('[COSE] 千帆同步失败:', e)\n chrome.tabs.onUpdated.removeListener(tabUpdateListener)\n try {\n await chrome.declarativeNetRequest.updateDynamicRules({\n removeRuleIds: [QIANFAN_BLOCK_RULE_ID]\n })\n } catch (_) {}\n return { success: false, message: '千帆同步失败: ' + e.message }\n }\n }\n\n /* [DISABLED] 支付宝开放平台：使用 ne-engine 富文本编辑器，支持 Markdown 转换\n if (platformId === 'alipayopen') {\n // 先打开发布页面\n tab = await chrome.tabs.create({ url: platform.publishUrl, active: false })\n await addTabToSyncGroup(tab.id, tab.windowId)\n await waitForTab(tab.id)\n\n // 等待页面加载\n await new Promise(resolve => setTimeout(resolve, 2000))\n\n const markdownContent = content.markdown || content.body || ''\n console.log('[COSE] 支付宝开放平台 Markdown 内容长度:', markdownContent?.length || 0)\n\n // 使用导入的填充函数\n const fillResult = await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: fillAlipayOpenContent,\n args: [content.title, markdownContent],\n world: 'MAIN',\n })\n\n console.log('[COSE] 支付宝开放平台填充结果:', fillResult[0]?.result)\n\n // 等待内容处理完成\n await new Promise(resolve => setTimeout(resolve, 2000))\n\n return { success: true, message: '已同步到支付宝开放平台', tabId: tab.id }\n } else [DISABLED] */\n if (platformId !== 'wechat' && !tab) {\n // 其他平台（排除微信，因为微信在上面已经处理）\n let targetUrl = platform.publishUrl\n\n // 开源中国：使用 ai-write 编辑器，需要用户 ID\n if (platformId === 'oschina') {\n const stored = await chrome.storage.local.get('oschina_userId')\n const userId = stored?.oschina_userId\n if (userId) {\n targetUrl = `https://my.oschina.net/u/${userId}/blog/ai-write`\n console.log('[COSE] 使用 OSChina AI 写作 URL:', targetUrl)\n } else {\n console.warn('[COSE] 未找到 OSChina 用户 ID，使用默认 URL')\n }\n }\n\n // 直接打开发布页面\n tab = await chrome.tabs.create({ url: targetUrl, active: false })\n await addTabToSyncGroup(tab.id, tab.windowId)\n await waitForTab(tab.id)\n }\n\n // 微信公众号：直接注入 HTML 到编辑器\n if (platformId === 'wechat') {\n // 使用剪贴板 HTML（带完整样式）或降级到 body\n const htmlContent = content.wechatHtml || content.body\n console.log('[COSE] 微信 HTML 内容长度:', htmlContent?.length || 0)\n\n // 等待额外时间确保编辑器完全加载\n await new Promise(resolve => setTimeout(resolve, 2000))\n\n // 等待编辑器就绪并注入内容\n console.log('[COSE] 开始注入微信内容...')\n console.log('[COSE] 目标 tab ID:', tab.id)\n\n let result\n try {\n result = await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: async (title, htmlBody) => {\n // 等待元素出现的工具函数\n const waitForElement = (selector, timeout = 15000) => {\n return new Promise((resolve) => {\n const el = document.querySelector(selector)\n if (el) return resolve(el)\n\n const observer = new MutationObserver(() => {\n const el = document.querySelector(selector)\n if (el) {\n observer.disconnect()\n resolve(el)\n }\n })\n observer.observe(document.body, { childList: true, subtree: true })\n\n setTimeout(() => {\n observer.disconnect()\n resolve(document.querySelector(selector))\n }, timeout)\n })\n }\n\n try {\n // 等待编辑器加载完成\n const editor = await waitForElement('.ProseMirror')\n if (!editor) {\n return { success: false, error: '未找到编辑器' }\n }\n\n // 等待标题输入框\n const titleInput = await waitForElement('#title')\n\n // 填充标题\n if (titleInput && title) {\n titleInput.focus()\n // 使用 native setter 确保 React/Vue 等框架能检测到变化\n const nativeSetter = Object.getOwnPropertyDescriptor(window.HTMLTextAreaElement.prototype, 'value')?.set\n if (nativeSetter) {\n nativeSetter.call(titleInput, title)\n } else {\n titleInput.value = title\n }\n titleInput.dispatchEvent(new Event('input', { bubbles: true }))\n titleInput.dispatchEvent(new Event('change', { bubbles: true }))\n console.log('[COSE] 微信标题已填充:', title)\n }\n\n // 稍等一下让标题生效\n await new Promise(r => setTimeout(r, 300))\n\n // 填充正文内容\n if (editor && htmlBody) {\n editor.focus()\n\n // 清空现有占位符内容\n if (editor.textContent.includes('从这里开始写正文')) {\n editor.innerHTML = ''\n }\n\n // 使用 ClipboardEvent + DataTransfer 注入 HTML\n const dt = new DataTransfer()\n dt.setData('text/html', htmlBody)\n dt.setData('text/plain', htmlBody.replace(/<[^>]*>/g, ''))\n\n const pasteEvent = new ClipboardEvent('paste', {\n bubbles: true,\n cancelable: true,\n clipboardData: dt\n })\n\n editor.dispatchEvent(pasteEvent)\n console.log('[COSE] 微信内容已通过 paste 事件注入')\n\n // 等待内容渲染\n await new Promise(r => setTimeout(r, 500))\n\n // 验证内容是否注入成功\n const wordCount = editor.textContent?.length || 0\n if (wordCount === 0) {\n // 备用方案：直接设置 innerHTML\n console.log('[COSE] paste 事件未生效，尝试备用方案')\n editor.innerHTML = htmlBody\n editor.dispatchEvent(new Event('input', { bubbles: true }))\n }\n\n return {\n success: true,\n wordCount: editor.textContent?.length || 0,\n titleFilled: titleInput?.value === title\n }\n }\n\n return { success: false, error: '内容为空' }\n } catch (err) {\n return { success: false, error: err.message }\n }\n },\n args: [content.title, htmlContent],\n world: 'MAIN',\n })\n } catch (e) {\n console.error('[COSE] executeScript 执行失败:', e)\n return { success: false, message: '脚本执行失败: ' + e.message, tabId: tab.id }\n }\n\n console.log('[COSE] executeScript 返回数组长度:', result?.length)\n console.log('[COSE] executeScript 完整返回:', JSON.stringify(result, null, 2))\n\n if (!result || result.length === 0) {\n console.error('[COSE] executeScript 返回空数组')\n return { success: false, message: '脚本执行失败：无返回值', tabId: tab.id }\n }\n\n const fillResult = result[0].result\n console.log('[COSE] 微信填充结果:', JSON.stringify(fillResult, null, 2))\n\n // 检查 result 结构\n if (!result || !result[0]) {\n console.error('[COSE] executeScript 没有返回有效结果')\n return { success: false, message: '内容注入失败：脚本执行无返回值', tabId: tab.id }\n }\n\n if (!fillResult?.success) {\n console.error('[COSE] 微信内容填充失败:', fillResult?.error)\n console.error('[COSE] 完整 result 对象:', result)\n return { success: false, message: fillResult?.error || '内容填充失败', tabId: tab.id }\n }\n\n console.log('[COSE] 微信内容填充成功，字数:', fillResult.wordCount)\n\n // 等待内容稳定后，点击保存为草稿按钮\n await new Promise(resolve => setTimeout(resolve, 1000))\n await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: () => {\n const saveDraftBtn = Array.from(document.querySelectorAll('button'))\n .find(b => b.textContent.includes('保存为草稿'))\n if (saveDraftBtn) {\n saveDraftBtn.click()\n console.log('[COSE] 已点击保存为草稿')\n }\n },\n world: 'MAIN',\n })\n\n return { success: true, message: '已同步并保存为草稿', tabId: tab.id }\n }\n\n // 抖音：使用剪贴板 HTML 粘贴到编辑器（类似微信公众号）\n if (platformId === 'douyin') {\n // 使用剪贴板 HTML（带完整样式）或降级到 body\n const htmlContent = content.wechatHtml || content.body\n console.log('[COSE] 抖音 HTML 内容长度:', htmlContent?.length || 0)\n console.log('[COSE] 开始注入抖音内容...')\n\n let result\n try {\n result = await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: async (title, htmlBody) => {\n // 等待元素出现的工具函数（检测到立即返回）\n const waitForElement = (selector, timeout = 10000) => {\n return new Promise((resolve) => {\n const el = document.querySelector(selector)\n if (el) return resolve(el)\n\n const observer = new MutationObserver(() => {\n const el = document.querySelector(selector)\n if (el) {\n observer.disconnect()\n resolve(el)\n }\n })\n observer.observe(document.body, { childList: true, subtree: true })\n\n setTimeout(() => {\n observer.disconnect()\n resolve(document.querySelector(selector))\n }, timeout)\n })\n }\n\n try {\n // 等待编辑器加载完成 - 抖音使用 contenteditable div\n const editor = await waitForElement('[contenteditable=\"true\"]')\n if (!editor) {\n return { success: false, error: '未找到编辑器' }\n }\n\n // 等待标题输入框\n const titleInput = await waitForElement('input[placeholder*=\"标题\"]')\n\n // 填充标题\n if (titleInput && title) {\n titleInput.focus()\n // 使用 native setter 确保 React 等框架能检测到变化\n const nativeSetter = Object.getOwnPropertyDescriptor(window.HTMLInputElement.prototype, 'value')?.set\n if (nativeSetter) {\n nativeSetter.call(titleInput, title)\n } else {\n titleInput.value = title\n }\n titleInput.dispatchEvent(new Event('input', { bubbles: true }))\n titleInput.dispatchEvent(new Event('change', { bubbles: true }))\n console.log('[COSE] 抖音标题已填充:', title)\n }\n\n // 填充正文内容\n if (editor && htmlBody) {\n editor.focus()\n\n // 清空现有内容\n editor.innerHTML = ''\n\n // 使用 ClipboardEvent + DataTransfer 注入 HTML\n const dt = new DataTransfer()\n dt.setData('text/html', htmlBody)\n dt.setData('text/plain', htmlBody.replace(/<[^>]*>/g, ''))\n\n const pasteEvent = new ClipboardEvent('paste', {\n bubbles: true,\n cancelable: true,\n clipboardData: dt\n })\n\n editor.dispatchEvent(pasteEvent)\n console.log('[COSE] 抖音内容已通过 paste 事件注入')\n\n // 立即验证内容是否注入成功\n const wordCount = editor.textContent?.length || 0\n if (wordCount === 0) {\n // 备用方案：直接设置 innerHTML\n console.log('[COSE] paste 事件未生效，尝试备用方案')\n editor.innerHTML = htmlBody\n editor.dispatchEvent(new Event('input', { bubbles: true }))\n }\n\n return {\n success: true,\n wordCount: editor.textContent?.length || 0,\n titleFilled: titleInput?.value === title\n }\n }\n\n return { success: false, error: '内容为空' }\n } catch (err) {\n return { success: false, error: err.message }\n }\n },\n args: [content.title, htmlContent],\n world: 'MAIN',\n })\n } catch (e) {\n console.error('[COSE] executeScript 执行失败:', e)\n return { success: false, message: '脚本执行失败: ' + e.message, tabId: tab.id }\n }\n\n console.log('[COSE] 抖音填充结果:', JSON.stringify(result, null, 2))\n\n if (!result || result.length === 0) {\n return { success: false, message: '脚本执行失败：无返回值', tabId: tab.id }\n }\n\n const fillResult = result[0].result\n if (!fillResult?.success) {\n return { success: false, message: fillResult?.error || '内容填充失败', tabId: tab.id }\n }\n\n console.log('[COSE] 抖音内容填充成功，字数:', fillResult.wordCount)\n return { success: true, message: '已同步到抖音', tabId: tab.id }\n }\n\n // 搜狐号：使用剪贴板 HTML 粘贴到编辑器（类似微信公众号）\n if (platformId === 'sohu') {\n // 等待页面完全加载\n await new Promise(resolve => setTimeout(resolve, 3000))\n\n // 使用剪贴板 HTML（带完整样式）或降级到 body\n const htmlContent = content.wechatHtml || content.body\n console.log('[COSE] 搜狐号 HTML 内容长度:', htmlContent?.length || 0)\n\n // 填充标题和内容\n await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: (title, htmlBody) => {\n // 填充标题\n const titleInput = document.querySelector('input[placeholder*=\"标题\"]')\n if (titleInput && title) {\n titleInput.focus()\n const nativeSetter = Object.getOwnPropertyDescriptor(window.HTMLInputElement.prototype, 'value').set\n nativeSetter.call(titleInput, title)\n titleInput.dispatchEvent(new Event('input', { bubbles: true }))\n titleInput.dispatchEvent(new Event('change', { bubbles: true }))\n console.log('[COSE] 搜狐号标题填充成功')\n }\n\n // 找到 Quill 编辑器\n const editor = document.querySelector('.ql-editor')\n if (editor && htmlBody) {\n editor.focus()\n\n // 清空现有内容\n editor.innerHTML = ''\n\n // 使用 DataTransfer 触发 paste 事件\n const dt = new DataTransfer()\n dt.setData('text/html', htmlBody)\n dt.setData('text/plain', htmlBody.replace(/<[^>]*>/g, ''))\n\n const pasteEvent = new ClipboardEvent('paste', {\n bubbles: true,\n cancelable: true,\n clipboardData: dt\n })\n\n editor.dispatchEvent(pasteEvent)\n console.log('[COSE] 搜狐号内容已通过 paste 事件注入')\n } else {\n console.log('[COSE] 搜狐号未找到编辑器')\n }\n },\n args: [content.title, htmlContent],\n world: 'MAIN',\n })\n\n // 等待内容注入完成\n await new Promise(resolve => setTimeout(resolve, 2000))\n\n return { success: true, message: '已同步到搜狐号', tabId: tab.id }\n }\n\n // B站专栏：使用 UEditor execCommand 插入 HTML\n if (platformId === 'bilibili') {\n // 使用剪贴板 HTML（带完整样式）或降级到 body\n const htmlContent = content.wechatHtml || content.body\n console.log('[COSE] B站专栏 HTML 内容长度:', htmlContent?.length || 0)\n\n // 等待 UEditor 就绪\n const waitForEditor = await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: () => {\n return new Promise((resolve) => {\n const startTime = Date.now()\n const maxWait = 10000\n\n const check = () => {\n const UE = window.UE\n if (UE && UE.instants && UE.instants['ueditorInstant0']) {\n const editor = UE.instants['ueditorInstant0']\n if (editor.isReady) {\n console.log('[COSE] UEditor 已就绪，耗时:', Date.now() - startTime, 'ms')\n resolve({ ready: true, time: Date.now() - startTime })\n return\n }\n }\n\n if (Date.now() - startTime > maxWait) {\n console.log('[COSE] UEditor 等待超时')\n resolve({ ready: false, timeout: true })\n return\n }\n\n setTimeout(check, 100)\n }\n check()\n })\n },\n world: 'MAIN',\n })\n\n console.log('[COSE] B站专栏编辑器状态:', waitForEditor)\n\n // 填充标题和内容（一次性完成）\n const fillResult = await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: (title, htmlBody) => {\n // 填充标题\n const titleInput = document.querySelector('textarea')\n if (titleInput && title) {\n titleInput.focus()\n titleInput.value = title\n titleInput.dispatchEvent(new Event('input', { bubbles: true }))\n titleInput.dispatchEvent(new Event('change', { bubbles: true }))\n console.log('[COSE] B站专栏标题填充成功')\n }\n\n // 填充内容\n const UE = window.UE\n if (!UE || !UE.instants) {\n return { success: false, error: 'UEditor not found' }\n }\n\n const editor = UE.instants['ueditorInstant0']\n if (!editor) {\n return { success: false, error: 'UEditor instance not found' }\n }\n\n // 清空并插入内容\n editor.setContent('')\n editor.execCommand('inserthtml', htmlBody)\n editor.fireEvent('contentchange')\n\n console.log('[COSE] B站专栏内容已填充')\n return {\n success: true,\n contentLength: editor.getContentLength()\n }\n },\n args: [content.title, htmlContent],\n world: 'MAIN',\n })\n\n console.log('[COSE] B站专栏填充结果:', fillResult)\n\n // 短暂等待后点击存草稿\n await new Promise(resolve => setTimeout(resolve, 300))\n\n // 点击存草稿按钮\n await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: () => {\n const saveDraftBtn = Array.from(document.querySelectorAll('button'))\n .find(b => b.textContent && b.textContent.includes('存草稿'))\n if (saveDraftBtn) {\n saveDraftBtn.click()\n console.log('[COSE] B站专栏已点击存草稿')\n }\n },\n world: 'MAIN',\n })\n\n // 等待保存完成\n await new Promise(resolve => setTimeout(resolve, 500))\n\n return { success: true, message: '已同步并保存草稿到B站专栏', tabId: tab.id }\n }\n\n // 微博头条：使用 ProseMirror 编辑器\n if (platformId === 'weibo') {\n // 等待页面完全加载\n await new Promise(resolve => setTimeout(resolve, 3000))\n\n // 使用剪贴板 HTML（带完整样式）或降级到 body\n const htmlContent = content.wechatHtml || content.body\n console.log('[COSE] 微博头条 HTML 内容长度:', htmlContent?.length || 0)\n\n // 填充标题和内容\n const fillResult = await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: (title, htmlBody) => {\n // 填充标题\n const titleInput = document.querySelector('textarea[placeholder*=\"标题\"]')\n if (titleInput && title) {\n titleInput.focus()\n titleInput.value = title\n titleInput.dispatchEvent(new Event('input', { bubbles: true }))\n titleInput.dispatchEvent(new Event('change', { bubbles: true }))\n console.log('[COSE] 微博头条标题填充成功')\n }\n\n // 填充内容 - 微博使用 ProseMirror/TipTap 编辑器\n const editor = document.querySelector('.ProseMirror')\n if (editor && htmlBody) {\n editor.innerHTML = htmlBody\n editor.dispatchEvent(new Event('input', { bubbles: true }))\n console.log('[COSE] 微博头条内容填充成功')\n return { success: true }\n }\n\n return { success: false, error: 'Editor not found' }\n },\n args: [content.title, htmlContent],\n world: 'MAIN',\n })\n\n console.log('[COSE] 微博头条填充结果:', fillResult)\n\n // 等待内容注入完成\n await new Promise(resolve => setTimeout(resolve, 1000))\n\n // 点击保存草稿按钮\n await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: () => {\n const saveBtn = Array.from(document.querySelectorAll('button'))\n .find(b => b.textContent && b.textContent.includes('保存草稿'))\n if (saveBtn) {\n saveBtn.click()\n console.log('[COSE] 微博头条已点击保存草稿')\n }\n },\n world: 'MAIN',\n })\n\n // 等待保存完成\n await new Promise(resolve => setTimeout(resolve, 1000))\n\n return { success: true, message: '已同步到微博头条', tabId: tab.id }\n }\n\n // 阿里云开发者社区：使用 Markdown 编辑器\n if (platformId === 'aliyun') {\n // 等待页面完全加载\n await new Promise(resolve => setTimeout(resolve, 3000))\n\n // 阿里云使用 Markdown 编辑器\n const markdownContent = content.markdown || content.body || ''\n console.log('[COSE] 阿里云开发者社区 Markdown 内容长度:', markdownContent?.length || 0)\n\n // 填充标题和内容\n const fillResult = await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: (title, markdown) => {\n // 填充标题\n const titleInput = document.querySelector('input[placeholder*=\"标题\"]')\n if (titleInput && title) {\n titleInput.focus()\n // 使用 native setter 来绕过 React 的受控组件\n const nativeSetter = Object.getOwnPropertyDescriptor(window.HTMLInputElement.prototype, 'value').set\n nativeSetter.call(titleInput, title)\n titleInput.dispatchEvent(new Event('input', { bubbles: true }))\n titleInput.dispatchEvent(new Event('change', { bubbles: true }))\n console.log('[COSE] 阿里云开发者社区标题填充成功')\n }\n\n // 填充内容 - 阿里云使用 textarea 作为 Markdown 编辑器\n const contentTextarea = document.querySelector('textarea[class*=\"editor\"]') ||\n document.querySelector('.markdown-editor textarea') ||\n document.querySelector('textarea:not([placeholder*=\"标题\"])')\n\n if (contentTextarea && markdown) {\n contentTextarea.focus()\n // 使用 native setter 来绕过 React 的受控组件\n const nativeSetter = Object.getOwnPropertyDescriptor(window.HTMLTextAreaElement.prototype, 'value').set\n nativeSetter.call(contentTextarea, markdown)\n contentTextarea.dispatchEvent(new Event('input', { bubbles: true }))\n contentTextarea.dispatchEvent(new Event('change', { bubbles: true }))\n console.log('[COSE] 阿里云开发者社区内容填充成功')\n return { success: true }\n }\n\n return { success: false, error: 'Editor not found' }\n },\n args: [content.title, markdownContent],\n world: 'MAIN',\n })\n\n console.log('[COSE] 阿里云开发者社区填充结果:', fillResult)\n\n // 等待内容注入完成\n await new Promise(resolve => setTimeout(resolve, 1000))\n\n return { success: true, message: '已同步到阿里云开发者社区', tabId: tab.id }\n }\n\n // 火山引擎开发者社区：使用 ByteMD 编辑器（基于 CodeMirror）\n if (platformId === 'volcengine') {\n // 等待页面完全加载\n await new Promise(resolve => setTimeout(resolve, 3000))\n\n // 火山引擎使用 Markdown 编辑器\n const markdownContent = content.markdown || content.body || ''\n console.log('[COSE] 火山引擎开发者社区 Markdown 内容长度:', markdownContent?.length || 0)\n\n // 填充标题和内容\n const fillResult = await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: (title, markdown) => {\n // 填充标题\n const titleInput = document.querySelector('input[placeholder*=\"标题\"]') ||\n document.querySelector('input[class*=\"title\"]') ||\n document.querySelector('.article-title input')\n if (titleInput && title) {\n titleInput.focus()\n // 使用 native setter 来绕过 React 的受控组件\n const nativeSetter = Object.getOwnPropertyDescriptor(window.HTMLInputElement.prototype, 'value').set\n nativeSetter.call(titleInput, title)\n titleInput.dispatchEvent(new Event('input', { bubbles: true }))\n titleInput.dispatchEvent(new Event('change', { bubbles: true }))\n console.log('[COSE] 火山引擎开发者社区标题填充成功')\n }\n\n // 火山引擎使用 ByteMD 编辑器（基于 CodeMirror）\n const codeMirrorEl = document.querySelector('.CodeMirror')\n if (codeMirrorEl && codeMirrorEl.CodeMirror && markdown) {\n codeMirrorEl.CodeMirror.setValue(markdown)\n console.log('[COSE] 火山引擎开发者社区内容填充成功')\n return { success: true, method: 'CodeMirror' }\n }\n\n // 备用方案：尝试直接操作 textarea\n const contentTextarea = document.querySelector('.bytemd-editor textarea') ||\n document.querySelector('textarea:not([placeholder*=\"标题\"])')\n\n if (contentTextarea && markdown) {\n contentTextarea.focus()\n const nativeSetter = Object.getOwnPropertyDescriptor(window.HTMLTextAreaElement.prototype, 'value').set\n nativeSetter.call(contentTextarea, markdown)\n contentTextarea.dispatchEvent(new Event('input', { bubbles: true }))\n contentTextarea.dispatchEvent(new Event('change', { bubbles: true }))\n console.log('[COSE] 火山引擎开发者社区内容填充成功（textarea）')\n return { success: true, method: 'textarea' }\n }\n\n return { success: false, error: 'Editor not found' }\n },\n args: [content.title, markdownContent],\n world: 'MAIN',\n })\n\n console.log('[COSE] 火山引擎开发者社区填充结果:', fillResult)\n\n // 等待内容注入完成\n await new Promise(resolve => setTimeout(resolve, 1000))\n\n return { success: true, message: '已同步到火山引擎开发者社区', tabId: tab.id }\n }\n\n // 华为云开发者博客：使用 Markdown 编辑器（在 iframe 中）\n if (platformId === 'huaweicloud') {\n // 等待页面完全加载\n await new Promise(resolve => setTimeout(resolve, 3000))\n\n // 华为云使用 Markdown 编辑器\n const markdownContent = content.markdown || content.body || ''\n console.log('[COSE] 华为云开发者博客 Markdown 内容长度:', markdownContent?.length || 0)\n\n // 检查当前编辑器类型，如果不是 Markdown 则切换\n const switchResult = await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: () => {\n if (window.tinymceModal?.currentEditorType === 'markdown') {\n console.log('[COSE] 华为云已经是 Markdown 编辑器')\n return { alreadyMarkdown: true }\n }\n const allElements = document.querySelectorAll('*')\n for (const el of allElements) {\n if (el.textContent === 'Markdown格式编辑' && el.children.length === 0) {\n el.click()\n console.log('[COSE] 华为云已点击 Markdown 编辑器标签')\n return { clicked: true }\n }\n }\n return { clicked: false }\n },\n world: 'MAIN',\n })\n\n // 如果点击了切换按钮，需要等待确认对话框并点击确定\n if (switchResult[0]?.result?.clicked) {\n await new Promise(resolve => setTimeout(resolve, 500))\n await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: () => {\n const allElements = document.querySelectorAll('*')\n for (const el of allElements) {\n if (el.textContent === '确定' && el.children.length === 0) {\n el.click()\n console.log('[COSE] 华为云已点击确定按钮')\n return { confirmed: true }\n }\n }\n return { confirmed: false }\n },\n world: 'MAIN',\n })\n // 等待编辑器切换完成\n await new Promise(resolve => setTimeout(resolve, 3000))\n }\n\n // 填充标题\n await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: (title) => {\n const titleInput = document.querySelector('input[placeholder*=\"标题\"]')\n if (titleInput && title) {\n titleInput.focus()\n titleInput.value = title\n titleInput.dispatchEvent(new Event('input', { bubbles: true }))\n titleInput.dispatchEvent(new Event('change', { bubbles: true }))\n console.log('[COSE] 华为云开发者博客标题填充成功')\n }\n },\n args: [content.title],\n world: 'MAIN',\n })\n\n // 等待 Markdown 编辑器 iframe 完全就绪，然后填充内容\n // 使用 MutationObserver 监听 iframe 出现，message 事件监听内容确认\n const fillResult = await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: async (markdown) => {\n // 工具函数：使用 MutationObserver 等待 iframe 元素出现并加载\n const waitForEditorReady = (timeout = 15000) => {\n return new Promise((resolve) => {\n const check = () => {\n const editor = window.tinymceModal?.currentEditor\n if (editor && typeof editor.setContent === 'function') {\n const iframe = document.getElementById(editor.editor_id)\n if (iframe && iframe.contentWindow) {\n return { editor, iframe }\n }\n }\n return null\n }\n\n // 先立即检查一次\n const immediate = check()\n if (immediate) return resolve(immediate)\n\n // 使用 MutationObserver 监听 DOM 变化（iframe 插入）\n let resolved = false\n const observer = new MutationObserver(() => {\n if (resolved) return\n const result = check()\n if (result) {\n resolved = true\n observer.disconnect()\n resolve(result)\n }\n })\n observer.observe(document.body, { childList: true, subtree: true })\n\n // 超时兜底\n setTimeout(() => {\n if (!resolved) {\n resolved = true\n observer.disconnect()\n resolve(null)\n }\n }, timeout)\n })\n }\n\n // 工具函数：使用 message 事件监听 setContent 确认（setMdDataSucc）\n const setContentWithConfirm = (editor, iframe, content, timeout = 3000) => {\n return new Promise((resolve) => {\n let resolved = false\n\n const onMessage = (event) => {\n try {\n const data = typeof event.data === 'string' ? JSON.parse(event.data) : event.data\n if (data.mdEventAction === 'setMdDataSucc' || data.mdEventAction === 'mdContent') {\n if (!resolved) {\n resolved = true\n window.removeEventListener('message', onMessage)\n resolve({ confirmed: true })\n }\n }\n } catch (e) { /* 忽略非 JSON 消息 */ }\n }\n\n window.addEventListener('message', onMessage)\n editor.setContent(content)\n\n // 超时兜底\n setTimeout(() => {\n if (!resolved) {\n resolved = true\n window.removeEventListener('message', onMessage)\n resolve({ confirmed: false })\n }\n }, timeout)\n })\n }\n\n // 1. 等待编辑器和 iframe 就绪\n console.log('[COSE] 华为云：等待 Markdown 编辑器 iframe 就绪...')\n const ready = await waitForEditorReady()\n if (!ready) {\n console.log('[COSE] 华为云：编辑器等待超时')\n return { success: false, error: '编辑器 iframe 等待超时' }\n }\n console.log('[COSE] 华为云：编辑器 iframe 已就绪')\n\n // 2. 带重试的内容填充，通过 message 事件确认\n const maxRetries = 6\n for (let attempt = 1; attempt <= maxRetries; attempt++) {\n console.log(`[COSE] 华为云内容填充尝试 ${attempt}/${maxRetries}`)\n\n const result = await setContentWithConfirm(ready.editor, ready.iframe, markdown)\n if (result.confirmed) {\n console.log(`[COSE] 华为云内容填充成功（第${attempt}次），已收到 iframe 确认`)\n return { success: true, method: 'message-confirm', attempt, length: markdown.length }\n }\n\n console.log(`[COSE] 华为云：未收到 iframe 确认，等待后重试...`)\n // iframe 内部应用可能还在初始化，等待后重试\n await new Promise(r => setTimeout(r, 2000))\n }\n\n // 3. 所有重试失败，直接 postMessage 作为最后手段\n console.log('[COSE] 重试耗尽，尝试直接 postMessage')\n ready.iframe.contentWindow.postMessage(JSON.stringify({\n mdEditorEventAction: 'setMdEditorContent',\n data: encodeURIComponent(markdown)\n }), '*')\n await new Promise(r => setTimeout(r, 1000))\n return { success: true, method: 'direct-postMessage', length: markdown.length }\n },\n args: [markdownContent],\n world: 'MAIN',\n })\n\n console.log('[COSE] 华为云开发者博客填充结果:', fillResult)\n\n // 等待内容注入完成\n await new Promise(resolve => setTimeout(resolve, 1000))\n\n // 点击保存草稿按钮\n await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: () => {\n const allLinks = document.querySelectorAll('a')\n for (const link of allLinks) {\n if (link.textContent && link.textContent.includes('保存草稿')) {\n link.click()\n console.log('[COSE] 华为云开发者博客已点击保存草稿')\n return { clicked: true }\n }\n }\n return { clicked: false }\n },\n world: 'MAIN',\n })\n\n // 等待保存完成\n await new Promise(resolve => setTimeout(resolve, 1000))\n\n return { success: true, message: '已同步到华为云开发者博客', tabId: tab.id }\n }\n\n // 华为开发者文章：使用 ACE Editor (Markdown 编辑器)\n if (platformId === 'huaweidev') {\n // 华为开发者文章使用 Markdown 编辑器\n const markdownContent = content.markdown || content.body || ''\n console.log('[COSE] 华为开发者文章 Markdown 内容长度:', markdownContent?.length || 0)\n\n // 注入异步弹窗监听器，并执行主流程\n const result = await chrome.scripting.executeScript({\n target: { tabId: tab.id },\n func: async (title, markdown) => {\n // ========== 弹窗处理函数 ==========\n const handleDialog = () => {\n // 方法1: 查找 Ant Design Modal 中的按钮\n const modalBtns = document.querySelector('.ant-modal-confirm-btns')\n if (modalBtns) {\n const buttons = modalBtns.querySelectorAll('button')\n const modalText = document.querySelector('.ant-modal-confirm-content')?.textContent || ''\n\n console.log('[COSE] 检测到 Ant Modal:', modalText.substring(0, 50))\n\n // 处理\"温馨提示\"弹窗 - 点击\"取消\"\n if (modalText.includes('温馨提示') || modalText.includes('未保存')) {\n for (const btn of buttons) {\n if (btn.textContent?.trim() === '取消') {\n console.log('[COSE] 点击温馨提示弹窗的取消按钮')\n btn.click()\n return true\n }\n }\n }\n\n // 处理 MD 编辑器切换确认对话框 - 点击\"确认\"\n if (modalText.includes('Markdown') || modalText.includes('切换')) {\n for (const btn of buttons) {\n if (btn.textContent?.trim() === '确认') {\n console.log('[COSE] 点击 MD 切换确认按钮')\n btn.click()\n return true\n }\n }\n }\n }\n\n // 方法2: 查找 HTML5 dialog 元素（备用）\n const dialog = document.querySelector('dialog[open]')\n if (dialog) {\n const dialogText = dialog.textContent || ''\n const buttons = dialog.querySelectorAll('button')\n\n console.log('[COSE] 检测到 dialog:', dialogText.substring(0, 50))\n\n if (dialogText.includes('温馨提示') || dialogText.includes('未保存')) {\n for (const btn of buttons) {\n if (btn.textContent?.trim() === '取消') {\n btn.click()\n return true\n }\n }\n }\n\n if (dialogText.includes('Markdown') || dialogText.includes('切换')) {\n for (const btn of buttons) {\n if (btn.textContent?.trim() === '确认') {\n btn.click()\n return true\n }\n }\n }\n }\n\n return false\n }\n\n // ========== 工具函数 ==========\n const sleep = (ms) => new Promise(resolve => setTimeout(resolve, ms))\n\n // 轮询检查弹窗（比 MutationObserver 更可靠）\n let dialogCheckInterval = null\n const startDialogChecker = () => {\n // 先检查已存在的弹窗\n handleDialog()\n\n // 定时检查新弹窗\n dialogCheckInterval = setInterval(() => {\n handleDialog()\n }, 200)\n\n console.log('[COSE] 华为开发者文章弹窗检查器已启动')\n }\n\n const stopDialogChecker = () => {\n if (dialogCheckInterval) {\n clearInterval(dialogCheckInterval)\n dialogCheckInterval = null\n console.log('[COSE] 华为开发者文章弹窗检查器已停止')\n }\n }\n\n const waitForElement = async (selector, timeout = 5000) => {\n const start = Date.now()\n while (Date.now() - start < timeout) {\n const el = document.querySelector(selector)\n if (el) return el\n await sleep(100)\n }\n return null\n }\n\n // 等待按钮出现（支持 button 和 a 标签）\n const waitForMdButton = async (timeout = 15000) => {\n const start = Date.now()\n while (Date.now() - start < timeout) {\n // 方法1: 通过 CKEditor 的 class 选择器（最精确）\n let btn = document.querySelector('a.cke_button__cktomd')\n if (btn) return btn\n\n // 方法2: 查找包含 \"MD编辑器\" 文本的 标签\n const allLinks = document.querySelectorAll('a')\n for (const link of allLinks) {\n if (link.textContent?.trim() === 'MD编辑器') {\n return link\n }\n }\n\n // 方法3: 查找包含 \"MD编辑器\" 文本的