', '

页面出错了

', '

', '遇到一些未知错误，请尝试刷新页面、清除浏览器缓存或截图反馈给我们', '

', '

' + feedback + '

', '重启客户端' ]; } else { htmlList = [ '

', '', '', '

', '

页面出错了

', '

', '遇到一些未知错误，请尝试刷新页面、清除浏览器缓存或截图反馈给我们', '

', '

' + feedback + '

', '

', '

', '', '

', '

' ]; } rootNode.innerHTML = htmlList.join(''); var reloadBtn = document.getElementById('yq-blank-detection-reload-button'); if (reloadBtn) { reloadBtn.onclick = function() { if (window.YuqueDesktopJSBridge) { window.YuqueDesktopJSBridge.postMessage('app.relaunch'); } else { window.location.reload(); } }; } }

// 获取当前平台 function getClientPlatform() { // 区分页面运行平台：蚂蚁钉桌面端/蚂蚁钉移动端/桌面端/移动端/default const platformMap = { isAntDingTalkDesktopApp: "antDingTalkDesktopApp", isAntDingTalkMobileApp: "antDingTalkMobileApp", isDesktopApp: "desktopApp", isYuqueMobileApp: "yuqueMobileApp" }; const platformKey = Object.keys(platformMap).find(key => window.appData?.[key]); return platformKey ? platformMap[platformKey] : 'default'; };

function reportToYuYan() { if (!window.yuyanMonitor) return;

var traceId = window.appData.traceId || ''; const fromClient = getClientPlatform();

// 「蚂蚁钉桌面端/蚂蚁钉移动端」的白屏报错单独记录在「蚂蚁钉页面加载白屏监控-9008」监控码 if (['antDingTalkDesktopApp', 'antDingTalkMobileApp'].includes(fromClient)) { window.yuyanMonitor.logError(new Error('AntDing page is blank!'), { code: 9008, msg: 'antding_web_page_blank_error', d1: fromClient, d2: traceId, d3: errorMessage, }); } else { // 其他白屏报错记录在「页面加载白屏监控-45」监控码 window.yuyanMonitor.logError(new Error('Page is blank!'), { code: 45, msg: 'web_page_blank_error', d1: fromClient, d2: traceId, d3: errorMessage }); } }

function unregisterServiceWorker() { if ('serviceWorker' in navigator) { navigator.serviceWorker .getRegistrations() .then(function(registrations) { registrations.forEach(function(sw) { sw.unregister(); }); }); } }

function report() { try { // 清理掉 localStorage if (isSupportLocalStorage) { window.localStorage.removeItem(BLANK_DETECTION_RELOAD); }

// 清理掉 serviceWorker unregisterServiceWorker(); // 展示反馈 renderFeedBackTips(); // 上报雨燕 reportToYuYan(); } catch (e) { console.error(e); } }

function checkRootNode() { if (rootNode && rootNode.innerHTML && rootNode.innerHTML !== '

') { return true; } return false; }

function reload() { // 清理掉 serviceWorker unregisterServiceWorker(); // 主动刷新一次 window.localStorage.setItem(BLANK_DETECTION_RELOAD, true); if (window.localStorage.getItem(BLANK_DETECTION_RELOAD)) { window.location.reload(true); } else { report(); } }

function checkAndReport() { // 插入节点前再次检查是否白屏 if (checkRootNode()) { if (isSupportLocalStorage) { window.localStorage.removeItem(BLANK_DETECTION_RELOAD); } return; } // 是否重新加载 if (isSupportLocalStorage && !window.localStorage.getItem(BLANK_DETECTION_RELOAD)) { reload(); } else { report(); } }

function onloadHandler() { if (checkRootNode()) { if (isSupportLocalStorage) { window.localStorage.removeItem(BLANK_DETECTION_RELOAD); } return; } else { // 10s 后检测白屏 setTimeout(function() { errorMessage = 'INNERHTML_NOT_EXIST'; checkAndReport(); }, 10 * 1000); } }

window.addEventListener('error', function(event) { if (event) { // 5s 后检测白屏 setTimeout(function() { errorMessage = event.message; checkAndReport(); }, 5 * 1000); } }, false);

window.addEventListener('load', onloadHandler, false); })();

env: '外网',

userId: 'chengzikeji-s6ahx', plugins: ['performance'] }); }

var o = {};

Object.keys(entries).forEach(function(key){ var [k, v] = entries[key];

o[k] = v; });

return o; }, }); } if (!Object.entries) { Object.entries = function( obj ){ var ownProps = Object.keys( obj ), i = ownProps.length, resArray = new Array(i); // preallocate the Array while (i--) resArray[i] = [ownProps[i], obj[ownProps[i]]];

return resArray; }; } (function() { if (typeof globalThis.TransformStream !== 'undefined') { return; }

class TransformStream { constructor(transformer = {}, writableStrategy = {}, readableStrategy = {}) { const start = transformer.start ? transformer.start.bind(transformer) : () => {}; const transform = transformer.transform ? transformer.transform.bind(transformer) : (chunk, controller) => controller.enqueue(chunk); const flush = transformer.flush ? transformer.flush.bind(transformer) : () => {};

let readableController; this.readable = new ReadableStream({ async start(controller) { readableController = controller; await start(controller); }, cancel(reason) { return this.writable.abort(reason); } }, readableStrategy);

this.writable = new WritableStream({ async write(chunk) { try { await transform(chunk, readableController); } catch (e) { readableController.error(e); throw e; } }, async close() { try { await flush(readableController); readableController.close(); } catch (e) { readableController.error(e); throw e; } }, abort(reason) { readableController.error(reason); } }, writableStrategy); } }

globalThis.TransformStream = TransformStream; })();

(window,document,'script','https://ur.alipay.com/tracert_a385.js','Tracert'); Tracert.start({ spmAPos: 'a385', spmBPos: 'doc_read', role_id: '56025005', mdata: {

group_id: appData.group.id,

book_id: appData.book.id,

doc_id: appData.doc.id,

}, });

});