2b:I[521715,["/_next/static/chunks/44ai52rgqqds0.js","/_next/static/chunks/3wozj3p9vvy37.js","/_next/static/chunks/1vatemh5hic3u.js","/_next/static/chunks/0zdgmo8em-2pr.js","/_next/static/chunks/0wpkmza7ts0b-.js","/_next/static/chunks/1lpa6xctxdzlc.js","/_next/static/chunks/1dtouvgcyskbx.js","/_next/static/chunks/1hl2z-0dyvxvx.js","/_next/static/chunks/3ectz4am1zd-v.js","/_next/static/chunks/2daogplj-6hr5.js","/_next/static/chunks/2m07j1pc6vhcg.js","/_next/static/chunks/2nho6xfpkimdh.js","/_next/static/chunks/1-9y922i2usd6.js","/_next/static/chunks/0_rr8933gemfs.js","/_next/static/chunks/0bokmc_-by_04.js","/_next/static/chunks/0d28bcd0xzm7_.js","/_next/static/chunks/3c53s5hs52ls0.js","/_next/static/chunks/0e1_cd1minqcz.js","/_next/static/chunks/2vvxlbcja7vf1.js","/_next/static/chunks/1qij9iy-sdydz.js","/_next/static/chunks/30d9r72c20rt4.js","/_next/static/chunks/294yi6gp4bwx2.js","/_next/static/chunks/0uwzrk5-1up9i.js","/_next/static/chunks/3efrurncb-nih.js","/_next/static/chunks/3z6l58_k-2emg.js","/_next/static/chunks/1x-7g6asbvt_z.js","/_next/static/chunks/0czs2ys0g3s_l.js"],"default"] 2c:Tc9541,// ==UserScript== // @name 网页广告拦截器 // @namespace http://tampermonkey.net/ // @version 6.5.1 // @author DeepSeek&GLM // @description 一个手机端via浏览器适用的强大广告拦截器。如果手机端套壳浏览器或其他浏览器在拦截内嵌脚本、外联脚本、动态脚本、第三方资源有广告拦截日记但广告仍残留时，可开启高级设置的清空残留容器，或直接开启覆盖层拦截、苹果设备模拟。 // @match *://*/* // @license MIT // @grant GM_setValue // @grant GM_getValue // @grant GM_deleteValue // @grant GM_registerMenuCommand // @grant GM_notification // @grant GM_listValues // @grant GM_xmlhttpRequest // @run-at document-start // ==/UserScript== (function () { 'use strict'; // ===== 轻量扩展求值引擎（自实现, 不内嵌第三方库） ===== // 支持计算样式谓词 :matches-css / :matches-css-before / :matches-css-after // (prop: value, 值支持精确/通配符*/正则 /re/, 大小写不敏感), 基底用原生 querySelectorAll 求值; // :has()/:not() 为浏览器原生伪类, 路由层把纯原生的这类规则分流进样式表轨; // :contains()/:has-text()/:upward()/:nth-ancestor()/:xpath() 等扩展伪类不支持, // 含这些伪类的规则按原样跳过（不生效）。 var MiniExtendedCss = (function () { var _PRED_RE = /:matches-css(-before|-after)?$\s*([a-zA-Z-]+)\s*:\s*([^)]*)$/g; var _UNSUP_RE = /:(has|contains|has-text|upward|nth-ancestor|xpath|if|if-not|abp-has)\(/; // 宽基底（*）规则 MO 重扫限频窗: 新增节点风暴时星号子树求值（限界候选×计算样式）是 // 扩展引擎最贵的一段, 窗口内的 MO 批次跳过星号扫描, 由补扫定时器对根节点一次兜底 var _STAR_THROTTLE_MS = 500; function splitList(s) { var out = []; var cur = ''; for (var i = 0; i < s.length; i++) { var c = s.charAt(i); if (c === ',') { if (cur.trim()) out.push(cur.trim()); cur = ''; } else cur += c; } if (cur.trim()) out.push(cur.trim()); return out; } // 解析单条扩展选择器: 剥掉 :matches-css* 谓词得原生基底; 返回 null 表示非扩展/不支持 function parseSelector(sel) { var preds = []; var rest = sel.replace(_PRED_RE, function (m, pseudo, prop, val) { preds.push({ pseudo: pseudo ? pseudo.replace(/^-/, '') : null, prop: prop.trim().toLowerCase(), value: val.trim() }); return ''; }); if (!preds.length) return null; if (_UNSUP_RE.test(rest)) return null; var base = rest.trim(); if (!base) base = '*'; return { base: base, preds: preds }; } function cssVal(el, pseudo, prop, memo) { try { var mkey = (pseudo || '') + '|' + prop; var em = null; if (memo) { em = memo.get(el); if (em && em.has(mkey)) return em.get(mkey); } var v; if (pseudo) { if (!_globals.getComputedStyle) return null; v = _globals.getComputedStyle(el, pseudo === 'before' ? '::before' : '::after').getPropertyValue(prop); } else { v = _globals.getComputedStyle ? _globals.getComputedStyle(el).getPropertyValue(prop) : null; } if (memo) { if (!em) { em = new Map(); memo.set(el, em); } em.set(mkey, v); } return v; } catch (e) { return null; } } // 谓词值三态匹配: 精确（无通配符）/通配符（*/跨任意段）/正则(/re/ 包裹, 无 flags), 大小写不敏感; // z-index 纯数字走数值相等快路径; 编译结果缓存在谓词对象上（扫描热路径只编译一次） function buildPredMatcher(pred) { if (pred._m) return pred._m; var val = String(pred.value); var m; if (pred.prop === 'z-index' && /^\d+$/.test(val)) { m = { t: 'zi', n: parseInt(val, 10) }; } else if (val.length > 2 && val.charAt(0) === '/' && val.charAt(val.length - 1) === '/') { try { m = { t: 're', r: new RegExp(val.slice(1, -1), 'i') }; } catch (e) { m = null; } if (!m) m = { t: 'exact', s: val.toLowerCase() }; } else if (val.indexOf('*') !== -1) { var parts = val.split('*'); for (var k = 0; k < parts.length; k++) parts[k] = parts[k].replace(/[.*+?^${}()|[\]\\]/g, '\\$&'); try { m = { t: 're', r: new RegExp('^' + parts.join('.*') + '$', 'i') }; } catch (e2) { m = { t: 'exact', s: val.toLowerCase() }; } } else { m = { t: 'exact', s: val.toLowerCase() }; } pred._m = m; return m; } function predOk(el, pred, memo) { var v = cssVal(el, pred.pseudo, pred.prop, memo); if (v === null || v === undefined) return false; var m = buildPredMatcher(pred); if (m.t === 'zi') { var n = parseInt(v, 10); return !isNaN(n) && n === m.n; } if (m.t === 're') { try { return m.r.test(String(v)); } catch (e) { return false; } } return String(v).toLowerCase() === m.s; } function ruleOk(el, parsed, memo) { for (var i = 0; i < parsed.preds.length; i++) { if (!predOk(el, parsed.preds[i], memo)) return false; } return true; } function MiniExtendedCss(opts) { this._rules = []; this._hidden = []; this._mo = null; try { var sheet = (opts && opts.styleSheet) || ''; var lines = sheet.split(String.fromCharCode(10)); for (var i = 0; i < lines.length; i++) { var line = lines[i].trim(); if (!line) continue; var br = line.indexOf('{'); if (br <= 0) continue; var list = splitList(line.slice(0, br)); for (var j = 0; j < list.length; j++) { var parsed = parseSelector(list[j]); if (parsed) this._rules.push({ parsed: parsed, sel: list[j] }); } } } catch (e) {} this._hasStarRule = false; for (var _ri = 0; _ri < this._rules.length; _ri++) { if (this._rules[_ri].parsed.base === '*') { this._hasStarRule = true; break; } } this._lastStarScanAt = 0; this._starTimer = null; } // 宽基底（*）规则 MO 限频补扫: 限频窗内跳过的星号扫描由这个定时器对根节点一次兜底, // 覆盖窗内累积的全部新增节点; 非星号规则（窄基底）不受限频, 照常即时求值 MiniExtendedCss.prototype._scheduleStarCatchup = function () { var self = this; if (self._starTimer) return; self._starTimer = _setTimeout(function () { self._starTimer = null; try { self._scan(_document.documentElement || _document, null); } catch (e) {} }, _STAR_THROTTLE_MS); }; MiniExtendedCss.prototype._hide = function (el) { try { if (el.getAttribute && el.getAttribute('data-ab-ext') === '1') return; // 脚本自身 UI 豁免(标记面板宿主已 markSafe): 宽形态规则不得把自家拾取面板当广告藏掉 if (typeof _isSafe === 'function' && _isSafe(el)) return; if (typeof _hasSafeAncestor === 'function' && _hasSafeAncestor(el)) return; if (el.setAttribute) el.setAttribute('data-ab-ext', '1'); el.style.setProperty('display', 'none', 'important'); el.style.setProperty('visibility', 'hidden', 'important'); el.style.setProperty('pointer-events', 'none', 'important'); this._protect(el); this._hidden.push(el); } catch (e) {} }; MiniExtendedCss.prototype._scan = function (root, memo, fromMo) { try { if (!root) return; // 无谓容器标签整棵跳过: 这类节点自身不可能满足扩展谓词（不可见/无计算形态）, // 省掉"每新增节点 × 每规则 qSA+computed 求值"里的整段空转 if (root.nodeType === 1 && (root.tagName === 'SCRIPT' || root.tagName === 'STYLE' || root.tagName === 'LINK' || root.tagName === 'META' || root.tagName === 'NOSCRIPT' || root.tagName === 'BR' || root.tagName === 'HR')) return; var self = this; // 全量基底（*）规则的子树候选整批只查一次, 多条 * 规则共享同一集合 —— // 子树查询数与规则数解耦, N 条宽版规则共用一次 qSA var starSub = null; for (var i = 0; i < self._rules.length; i++) { var p = self._rules[i].parsed; try { if (root.matches && root.matches(p.base) && ruleOk(root, p, memo)) { self._hide(root); } } catch (e) {} if (p.base === '*') { // 宽基底 MO 限频: 限频窗内的 MO 批次跳过星号子树求值, 由补扫定时器兜底 if (fromMo && self._hasStarRule) { var _nowS = Date.now(); if (_nowS - self._lastStarScanAt < _STAR_THROTTLE_MS) { self._scheduleStarCatchup(); continue; } self._lastStarScanAt = _nowS; } // 全量基底（去标签化的形态规则）: 命中元素常是新增容器内的子节点, 必须扫子树; // 限界预筛 class/id 持有者(伪元素层样式必须以 class/id 为目标)防超大子树卡段; // 非渲染元素(script/style/link/meta/noscript/br/hr)的伪元素无计算形态, // position 恒不等于 fixed, 候选直接剔除（结果不变, 省去无效求值） if (!starSub) { starSub = []; if (root.querySelectorAll) { try { var _sub = root.querySelectorAll('*[class],[id]'); for (var _sk = 0; _sk < _sub.length && _sk < 500; _sk++) { var _tg = (_sub[_sk].tagName || '').toUpperCase(); if (_tg === 'SCRIPT' || _tg === 'STYLE' || _tg === 'LINK' || _tg === 'META' || _tg === 'NOSCRIPT' || _tg === 'BR' || _tg === 'HR') continue; starSub.push(_sub[_sk]); } } catch (e) {} } } for (var _si2 = 0; _si2 < starSub.length; _si2++) { var _el2 = starSub[_si2]; try { if (_el2.getAttribute && _el2.getAttribute('data-ab-ext') === '1') { if (_el2.style && _el2.style.getPropertyValue('display') !== 'none') self._applyHideStyles(_el2); continue; } if (ruleOk(_el2, p, memo)) self._hide(_el2); } catch (e) {} } continue; } if (p.base.indexOf(' ') !== -1) continue; if (!root.querySelectorAll) continue; var els = root.querySelectorAll(p.base); for (var j = 0; j < els.length; j++) { var el = els[j]; try { if (el.getAttribute && el.getAttribute('data-ab-ext') === '1') { // 已标记元素被页面改回可见(如整串 cssText 重写)时重新隐藏 if (el.style && el.style.getPropertyValue('display') !== 'none') self._applyHideStyles(el); continue; } if (ruleOk(el, p, memo)) self._hide(el); } catch (e) {} } } } catch (e) {} }; // 隐藏样式补写(保护观察者与重隐共用; 不重复入 _hidden/不打标记) MiniExtendedCss.prototype._applyHideStyles = function (el) { el.style.setProperty('display', 'none', 'important'); el.style.setProperty('visibility', 'hidden', 'important'); el.style.setProperty('pointer-events', 'none', 'important'); }; // 每个被隐藏元素挂 style 属性观察: 页面改写内联样式(整串 cssText 重写等)后自动补隐; // 单元素补隐上限 50 次防互改死循环; 元素离树即断开观察 MiniExtendedCss.prototype._protect = function (el) { var self = this; if (!self._protectors) self._protectors = []; if (self._protectors.length > 400) return; var n = 0; var mo = new _MutationObserver(function () { try { if (!el.isConnected) { mo.disconnect(); return; } if (el.style && el.style.getPropertyValue('display') !== 'none') { if (++n > 50) { mo.disconnect(); return; } self._applyHideStyles(el); } } catch (e) {} }); try { mo.observe(el, { attributes: true, attributeFilter: ['style'] }); } catch (e) { return; } self._protectors.push(mo); }; MiniExtendedCss.prototype.apply = function () { var self = this; try { this._scan(_document.documentElement || _document); } catch (e) {} if (this._mo) { try { this._mo.disconnect(); } catch (e) {} } try { this._mo = new MutationObserver(function (muts) { try { // 同批求值记忆: 主规则+变体镜像规则常读同一元素同一属性, computed 只取一次; // 记忆随回调结束丢弃, 不跨回调缓存（页面样式会变） var memo = null; try { memo = new Map(); } catch (e) {} for (var m = 0; m < muts.length; m++) { var nodes = muts[m].addedNodes; for (var n = 0; n < nodes.length; n++) { var node = nodes[n]; if (!node || node.nodeType !== 1) continue; self._scan(node, memo, true); } } } catch (e) {} }); this._mo.observe(_document.documentElement, { childList: true, subtree: true }); } catch (e) {} }; MiniExtendedCss.prototype.dispose = function () { if (this._mo) { try { this._mo.disconnect(); } catch (e) {} this._mo = null; } if (this._starTimer) { try { _clearTimeout(this._starTimer); } catch (e) {} this._starTimer = null; } this._lastStarScanAt = 0; if (this._protectors) { for (var pi = 0; pi < this._protectors.length; pi++) { try { this._protectors[pi].disconnect(); } catch (e2) {} } this._protectors = []; } for (var i = 0; i < this._hidden.length; i++) { try { var el = this._hidden[i]; if (!el || !el.style) continue; if (el.removeAttribute) el.removeAttribute('data-ab-ext'); el.style.removeProperty('display'); el.style.removeProperty('visibility'); el.style.removeProperty('pointer-events'); } catch (e) {} } this._hidden = []; }; // 面板/卡片计数同款查询（只匹配不隐藏） MiniExtendedCss.query = function (selList) { var out = []; try { var seen = null; try { seen = new Set(); } catch (e) {} var items = splitList(String(selList || '')); for (var i = 0; i < items.length; i++) { var parsed = parseSelector(items[i]); if (!parsed) continue; var els = _document.querySelectorAll(parsed.base); for (var j = 0; j < els.length; j++) { if (ruleOk(els[j], parsed)) { if (seen) { if (!seen.has(els[j])) { seen.add(els[j]); out.push(els[j]); } } else out.push(els[j]); } } } } catch (e) {} return out; }; return MiniExtendedCss; })(); // ===== 轻量引擎定义结束 ===== // ======================== 调试辅助 ======================== // 【功能】全脚本统一的异常/调试日志入口 _debugCatch：所有 try/catch 的失败信息都从这里输出。 // 【机制】仅当设置→高级→调试日志(DEBUG) 开启时才输出到 F12→Console（[AB] 前缀），并自动附带调用位置行号； // 自身带防递归保护，catch 块里调用它不会二次抛错。 // 【用户体验】排查问题三步：① 开启 DEBUG → ② 触发问题 → ③ F12 Console 看 [AB] 日志； // 拦截记录看设置面板→「拦截日志」（每条可点「加白」放行）。 // 轻量扩展求值引擎: MiniExtendedCss 以 var 声明在本 IIFE 作用域内, 直接引用 let _ExtCss = MiniExtendedCss; // 支持 :matches-css/-before/-after 计算样式谓词 const _debugCatch = function(e, ctx) { if (_debugCatch._isRunning) return; _debugCatch._isRunning = true; try { if (typeof currentConfig !== 'undefined' && currentConfig.DEBUG && typeof console !== 'undefined') { // 自动附带调用位置（行号）, 无需各调用点手动传入截断上下文串 var _loc = ''; try { var _st = new Error().stack || ''; var _ln = _st.split('\n')[2]; if (_ln) _loc = ' @' + _ln.trim().slice(0, 90); } catch(_e2) {} console.warn('[AB]', ctx || '', _loc, e && e.message ? e.message : e); } } catch(_) { try { console.error('[AB] _debugCatch error:', _ && _.message ? _.message : _); } catch(__) {} } finally { _debugCatch._isRunning = false; } }; // ======================== 初始样式注入 ======================== // 【功能】页面一启动就注入全局隐藏类 ._uh 的样式定义。 // 【机制】被拦截的元素统一加上 ._uh 类 → visibility:hidden + opacity:0 + pointer-events:none， // 保留原布局尺寸（不引发页面跳动），且不可点击；加白恢复时移除该类即可。 // 【注意】此样式独立于任何模块，模块全关也保留；data-hs 属性用于识别脚本自身的样式标签。 (function () { try { var s = document.createElement('style'); s.setAttribute('data-hs', 'true'); s.textContent = '._uh{visibility:hidden!important;opacity:0!important;pointer-events:none!important}'; (document.documentElement || document).appendChild(s); } catch(e) { _debugCatch(e, "初始隐藏样式注入失败"); } })(); // ======================== 默认配置 ======================== // 【功能】定义脚本的全部默认状态：模块开关、高级配置项、CSP 规则模板、内置黑名单关键词、启发式正则、标题黑白名单。 // 【机制】面板里的开关/设置修改后写入 GM 存储（按域名隔离），刷新后生效；「全局重置」恢复本文件默认值。 // 【注意】内置黑名单是广告特征字符串（统计站域名/混淆代码片段），命中即拦，可在「脚本黑名单」面板单独移除； // 启发式黑名单默认关闭（误杀风险较高，需在高级设置手动开启）。 const DEFAULT_MODULE_STATE = { removeInlineScripts: false, removeExternalScripts: false, interceptThirdParty: false, blockDynamicScripts: false, manageCSP: false, overlayIntercept: false, scriptBlacklistMode: true, }; const DEFAULT_CONFIG_STATE = { inlineScriptStrictMode: false, dynamicScriptStrictMode: false, thirdPartyStrictMode: false, thirdPartyStrictMethod: false, funnelStrictMode: false, spoofUAEnabled: false, simplePlatformSpoof: false, residualCleanupEnabled: false, iframeUIFix: false, redirectBlockerEnabled: true, builtinBlacklistEnabled: true, redirectBlockerCompatibilityMode: true, heuristicBlacklistEnabled: false, crossTagPatternThreshold: 3, trackingParamsCleanerEnabled: true, redirectTitleBlacklistEnabled: true, redirectTitleWhitelistEnabled: true, redirectBlockAllEnabled: false, redirectWhitelistBlockMode: false, DEBUG: false, adLinkClickBlock: false, logNoiseReduction: true, overlayStrictMode: false, staticScriptContentCheck: true, }; const DEFAULT_CSP_RULES_TEMPLATE = [ { id: 1, name: '只允许同源外部脚本', rule: "script-src 'self'", enabled: false }, { id: 2, name: '只允许同源外部样式', rule: "style-src 'self'", enabled: false }, { id: 3, name: '只允许同源图片', rule: "img-src 'self'", enabled: false }, { id: 4, name: '只允许同源框架', rule: "frame-src 'self'", enabled: false }, { id: 5, name: '只允许同源媒体', rule: "media-src 'self'", enabled: false }, { id: 6, name: '只允许同源对象与嵌入', rule: "object-src 'self'", enabled: false }, { id: 7, name: '只允许同源网络请求', rule: "connect-src 'self'", enabled: false }, ]; // 内置黑名单关键词：常见广告/统计脚本特征串（如统计站域名、混淆代码片段）， // 脚本内容或地址命中任意一条即拦截。 const BUILTIN_BLACKLIST_KEYWORDS = [ 'hm.baidu.com', 'tongji()', 'tj()', 'push.js', 'cnzz', 'histats.com', 'https://hongosi.xn--', '{return void 0!==b[a]?b[a]:a}).join("")}', '${scripts[randomIndex]}', '${scripts[Math.random()', 'https://"+Date.parse(new Date())+', 'https://"+(new Date().getDate())+"', 'https://{randomstr}.', 'new Function(t)()', 'new Function(b)()', 'new Function(c)()', 'new Function(t);', 'new Function(b);', 'new Function(c);', "new Function('d',e)", 'new Function(document[', 'new Function(function(p,a,c,k,e,d)', 'function a(a){', 'function b(b){', 'function c(c){', 'Math.floor(2147483648 * Math.random());', 'Math.floor(Math.random()*url.length)', 'Math.floor(Math.random() * urls.length)', "new Date()['getTime']()", 'newDate=new window', 'Math.floor(((new Date()).getTime()', '&&navigator[', '=navigator;', 'navigator.platform){setTimeout(function', 'disableDebugger', 'blockDeveloperTools', '["Date"]())[\'getTime\']()', '\')', '<\\/\'+\'s\'+\'c\'+\'ri\'+\'pt\'+\'>\')', '(\'#htmlContenthtml\').html', 'D.createElement(\'span\');', 'window.$m(', '{win:false,mac:false,xll:false}', 'function|getDate', 'parseInt(Math[\'random\'' ]; var _heuristicRegexGroups = null; function getHeuristicRegexGroups() { if (_heuristicRegexGroups !== null) return _heuristicRegexGroups; if (!currentConfig.heuristicBlacklistEnabled) return null; try { const hexGroup = [ '(?:_0x[a-zA-Z0-9]{4,}.*){5,}', 'parseInt\\s*\$\\s*[\'"\\x60]0x[0-9a-fA-F]{2,}[\'"\\x60]?\\s*\$\\s*(?:\\||\\^|&)', '(?:\\\\x[0-9a-fA-F]{2}){10,}', '(?:\\\\u[0-9a-fA-F]{4}){10,}', '\\\\x[0-9a-fA-F]{2}(?:\\\\x[0-9a-fA-F]{2}){20,}', '(?:\\^|\\||~)\\s*0x[0-9a-fA-F]{2,}\\s*(?:\\^|\\||~)', 'parseInt\\s*\$[^)]+\$\\s*\\^\\s*0x[0-9a-fA-F]{2,}', ]; const domGroup = [ "(?:setTimeout|setInterval)\\s*\$\\s*(?:atob|unescape)\\s*\\(", '\\bwith\\s*\\(\\s*(?:document|window)\\s*\$\\s*\\{', '(?:window|document)\\s*\\[\\s*[\'"][^\'"]+[\'"]\\s*\\+\\s*[\'"][^\'"]+[\'"]\\s*\\]\\s*\$', ]; const controlGroup = [ 'blockDeveloperTools|disableDebugger|devtoolschange', 'setTimeout\\s*\\(\\s*[\'"\\x60](?:javascript:|eval\\s*\\(|Function\\s*\\()', 'setInterval\\s*\\(\\s*[\'"\\x60](?:javascript:|eval\\s*\\(|Function\\s*\\()', 'setTimeout\\s*\\(\\s*(?:function|\\(\$\\s*=>)\\s*\\{[^}]*?location\\.(?:href|replace|assign)', '\\b(?:document|window)\\.(?:oncontextmenu|onkeydown|onkeyup|onselectstart|ondragstart|onmousedown)\\s*=\\s*function', '\\bwith\\s*\$', ]; const cipherGroup = [ 'atob\\s*\\([^)]*\$[^;]{0,100}?(?:eval|Function)\\s*\$', '(?:eval|Function|document\\.write)\\s*\\([^)]{0,200}?atob\\s*\\(', 'atob\\s*\\(.+?\\.split\\s*\\(\\s*[\'"][\'"]\\s*\$\\s*\\.map', '\\batob\\s*\$\\s*[\'"][A-Za-z0-9+/=]{80,}[\'"]\\s*\$[^;]{0,200}?(?:eval|Function|document\\.write|\\.src\\s*=|\\.href\\s*=)', 'atob\\s*\$.*?\$.*?atob\\s*\$', 'unescape\\s*\\(.*?\$\\s*\\+\\s*unescape', '(?:eval|Function)\\s*\$[^)]{0,200}?unescape\\s*\\(', 'unescape\\s*\\([^)]*\$[^;]{0,100}?(?:eval|Function)\\s*\$', '(?:eval|Function)\\s*\\([^)]{0,200}?decodeURIComponent\\s*\\(', 'decodeURIComponent\\s*\\([^)]*\$[^;]{0,100}?(?:eval|Function)\\s*\$', '"[\\w\\-~!@#$%^&*()+=\\[\\]{}|\\\\:;\'<>,.?/` ]{60,}"[^;]{0,120}?(?:eval)\\s*\\(', '\\.replace\\s*\\(\\s*\\/\\\\\\\\[a-f0-9]+\\/g\\s*,\\s*[\'"\\x60]\\\\\\\\x[\'"\\x60]\\s*\$.*?(?:eval|Function)\\s*\$', '(?:\\\\x[0-9a-fA-F]{2}){10,}[^;]{0,100}?(?:eval|Function)\\s*\\(', '(?:\\\\u[0-9a-fA-F]{4}){5,}[^;]{0,100}?(?:eval|Function)\\s*\\(', '(?:var|let|const)\\s+\\w+\\s*=\\s*[\'"][A-Za-z0-9+/=]{300,}[\'"][^;]{0,80}?(?:eval|Function)\\s*\\(', '(?:String\\.fromCharCode|fromCodePoint)\\s*\\([^)]{20,}\$[^;]{0,100}?(?:eval|Function)\\s*\$', '\\[\\d{2,3}(?:,\\d{2,3}){5,}\\][^;]{0,50}?(?:eval|Function|String\\.fromCharCode)\\s*\\(', '\\.split\\s*\\(\\s*""\\s*\$\\s*\\.\\s*map\\s*\$[^)]{0,1000}\$[^;]{0,1000}?new\\s+Function', 'String\\.fromCharCode\\.apply\\s*\$null,\\s*\\[', '\\(function\\s*\\([^)]*\$\\s*\\{[^}]{0,800}?(?:atob[^}]{0,800}?(?:eval|Function)|(?:eval|Function)[^}]{0,800}?atob)\\s*\$', 'function\\s+\\w+\\s*\\([^)]*\$\\s*\\{[^}]*?atob[^}]*?(?:eval|Function)\\s*\$', '(?:toString|split|replace|substring|substr|slice|trim|charAt|charCodeAt|join|reverse){5,}[^;]{0,200}?(?:eval|Function|atob|document\\.write)\\s*\\(', '(?:setTimeout|setInterval)\\s*\\(\\s*(?:function|\\(\$\\s*=>)\\s*\\{[^}]{0,300}?(?:eval|Function|atob)\\s*\$', '(?:fetch|XMLHttpRequest)\\s*\\(?[^)]{0,200}?\$[^;]{0,300}?(?:eval|Function)\\s*\$', '\\beval\\s*\\(\\s*atob\\s*\\(', '\\beval\\s*\\(\\s*String\\.fromCharCode\\s*\\(', '\\blocation\\s*\\.\\s*href\\s*=\\s*(?:atob|String\\.fromCharCode|decodeURIComponent)', '\\blocation\\s*(?:\\.\\s*href|\\[\\s*[\'"]href[\'"]\\s*\\])\\s*=\\s*[\'"][^\'"]{200,}', 'setTimeout\\s*\\(\\s*[\'"][^\'"]*location\\.href[^\'"]*[\'"]', 'new\\s+Function\\s*\\(\\s*[\'"\\x60][^\'"\\x60]{500,}[\'"\\x60]\\s*\$', '(?:eval|Function)\\s*\$\\s*(?:[\\w$]+\\s*\\+\\s*){2,}[\\w$]+\\s*\$', '(?:eval|Function)\\s*\$\\s*[\\w$]+\\s*\\.\\s*(?:split|slice|substring|replace|join|reverse)\\s*\\(', '(?:eval|Function)\\s*\\(\\s*\\[\\s*[^\\]]{0,300}?\\]\\s*\\.\\s*join\\s*\\(\\s*[\'"\\x60][\'"\\x60]\\s*\$\\s*\\)', '\\b(?:atob|decodeURIComponent|unescape)\\s*\$[^)]{30,}\$\\s*;?\\s*(?:eval|Function)\\s*\$', 'String\\.fromCharCode\\s*\\(\\s*\\d{1,3}(?:\\s*,\\s*\\d{1,3})+\\s*\$\\s*\\+', '\\b(?:window|document|self|top)\\s*\\[\\s*[\'"\\x60][^\'"\\x60]{1,10}[\'"\\x60]\\s*\\]\\s*=\\s*(?:atob|String\\.fromCharCode|decodeURIComponent|unescape)', '(?:eval|Function)\\s*\$\\s*[\'"\\x60][^\'"\\x60]{0,120}[\'"\\x60]\\s*\\+', '\\b[a-z_][a-zA-Z0-9_]{1,5}\\s*\\(\\s*\\d{5,}(?:\\s*,\\s*\\d+){1,}\\s*\$', '^[a-zA-Z_$]\\w{2,}\\s*\$\\s*\\d{4,}(?:\\s*,\\s*\\d+)*\\s*\$\\s*;?\\s*$', "(?:document\\.write|document\\.writeln)\\s*\$\\s*unescape\\s*\\(", "window\\.open\\s*\\(\\s*(?:atob|unescape|decodeURIComponent)\\s*\\(", '(?:setTimeout|setInterval)\\s*\\(\\s*(?:atob|unescape)\\s*\\(', ]; const miscGroup = [ 'constructor\\s*\\(\\s*[\'"\\x60]return\\s+this[\'"\\x60]\\s*\$\\s*\$', '\\.constructor\\.constructor\\([^\$]+\\)\\s*\$', 'try\\s*\\{[^}]{0,200}?(?:eval|Function|atob|document\\.write)\\s*\\([^)]{0,200}\\}\\s*catch\\s*\\(\\s*[a-zA-Z_]+\\s*\$\\s*\\{\\s*\\}', 'try\\s*\\{[^}]{0,150}\\}\\s*catch\\s*\$\\s*\\w+\\s*\$\\s*\\{\\s*return\\s+(?:_0x|this|constructor)', '\\.style\\.position\\s*=\\s*[\'"]fixed[\'"][\\s\\S]{0,50}?\\.style\\.zIndex\\s*=\\s*[\'"]?[1-9]\\d{4,}', '_0x[0-9a-f]+\\s*=\\s*function\\s*\$\\s*_0x[0-9a-f]+\\s*,\\s*_0x[0-9a-f]+\\s*\$', '_0x[0-9a-f]+\\s*=\\s*function\\s*\$\\s*_0x[0-9a-f]+\\s*,\\s*_0x[0-9a-f]+\\s*,\\s*_0x[0-9a-f]+\\s*\$', '(?:Object\\.keys|Object\\.values)\\s*\$\\s*_0x[0-9a-f]+\\s*\$\\.map\\s*\$', '_0x[0-9a-f]+\\s*\\.forEach\\s*\\(\\s*(?:_0x[0-9a-f]+|function)\\s*\\(', '(?:const|let|var)\\s*\\{[^}]{5,}\\}\\s*=\\s*_0x[0-9a-f]+\\s*\\(', '!function\\s*\\(\\s*\$\\s*\\{[^}]{0,200}return\\s+_0x[0-9a-f]+\\s*\$', 'JSON\\.parse\\s*\\(\\s*_0x[0-9a-f]+\\s*\\(', '(?:window|document|navigator)\\s*\\[\\s*[\'"][^\'"]{2,10}[\'"]\\s*\\+\\s*[\'"][^\'"]{2,10}[\'"]\\s*\\]\\s*\\(', 'function\\s+[a-z]\\d[a-z0-9]{6,}', '\\[\\s*[\'"][^\'"]{1,10}[\'"]\\s*\\+\\s*[\'"][^\'"]{1,10}[\'"]\\s*\\+\\s*[\'"][^\'"]{1,10}[\'"]\\s*\\]', 'arguments\\s*\\[\\s*\\d+\\s*\\]\\s*\\(\\s*\\d+\\s*\$', 'try\\s*\\{\\s*[a-zA-Z_]\\w*?\\d{1,4}\\s*\$[^)]*\$\\s*;?\\s*\\}\\s*catch\\s*\$\\s*\\w+\\s*\$\\s*\\{\\s*\\}?\\s*;?\\s*try\\s*\\{\\s*[a-zA-Z_]\\w*?\\d{1,4}\\s*\$[^)]*\$\\s*;?\\s*\\}\\s*catch\\s*\$\\s*\\w+\\s*\$\\s*\\{\\s*\\}?\\s*;?\\s*try\\s*\\{\\s*[a-zA-Z_]\\w*?\\d{1,4}\\s*\$[^)]*\$\\s*;?\\s*\\}\\s*catch\\s*\$\\s*\\w+\\s*\$\\s*\\{\\s*\\}?\\s*', 'document\\.cookie[^;]{0,200}?(?:new\\s+)?Image\\s*[=(]', '_0x[0-9a-f]+\\s*\$\\s*_0x[0-9a-f]+\\s*\$[^;]{0,50}?(?:eval|Function|atob|JSON\\.parse)\\s*\\(', "\\[\\s*['\\\"]push['\\\"]\\s*\\]\\s*\\(\\s*[^)\\[]{0,40}\\[\\s*['\\\"]shift['\\\"]\\s*\\]", ]; const baseGroups = [ new RegExp(hexGroup.map(p => `(?:${p})`).join('|')), new RegExp(domGroup.map(p => `(?:${p})`).join('|')), new RegExp(controlGroup.map(p => `(?:${p})`).join('|')), new RegExp(cipherGroup.map(p => `(?:${p})`).join('|')), new RegExp(miscGroup.map(p => `(?:${p})`).join('|')), ]; _heuristicRegexGroups = baseGroups; return baseGroups; } catch (e) { _heuristicRegexGroups = null; return null; } } const DEFAULT_REDIRECT_TITLE_BLACKLIST = ['小说', '章节', '阅读', '在线', '热播', '影院', '影音', 're:第[\\d零一二三四五六七八九十百千万亿]+[章节页]']; const DEFAULT_REDIRECT_TITLE_WHITELIST = ['银行', '转账', '支付', '安全中心', '登录', '验证', '密码', '交易', '脚本', '搜索']; let currentConfig = { ...DEFAULT_CONFIG_STATE, modules: { ...DEFAULT_MODULE_STATE }, cspRules: DEFAULT_CSP_RULES_TEMPLATE.map((rule) => ({ ...rule })), whitelist: new Set(), keywordWhitelist: new Set(), scriptBlacklist: new Set(), thirdPartyWhitelist: [], removedBuiltinKeywords: new Set(), whitelistDisplayNames: new Map(), redirectTitleBlacklistKeywords: [...DEFAULT_REDIRECT_TITLE_BLACKLIST], redirectTitleWhitelistKeywords: [...DEFAULT_REDIRECT_TITLE_WHITELIST], trackingParamKeys: [], elementCssRules: [], }; const ConfigUpdater = { saveNow() { // 存储异常隔离: GM_setValue 失败（配额/瞬时错误）不中断调用方流程, // 否则 change handler 会在保存处中断 try { StorageManager.saveConfig(); } catch (e) { _debugCatch(e, '配置保存失败(GM 存储异常)'); } }, }; // ======================== 配置存储管理 ======================== // 【功能】配置的加载/保存/重置：按域名隔离存储（每个网站一套设置），并同步全局参数（标题黑白名单、追踪参数）。 // 【机制】GM_getValue/GM_setValue 读写 JSON；加载时逐项合并到 currentConfig（缺省项用默认值兜底）； // 保存失败不影响当前内存配置（异常已被隔离，不会卡住面板开关）。 // 【用户体验】每个网站可独立配置；「当前域名重置」只清本站设置，「全局重置」清空全部数据。 const StorageManager = { getConfigKey(domain) { return `adblock_unified_config_${domain}`; }, loadConfig() { const hostname = location.hostname; const key = this.getConfigKey(hostname); try { const saved = GM_getValue(key, null); if (saved) { const data = JSON.parse(saved); if (data.modules) Object.assign(currentConfig.modules, data.modules); if (data.cspRules) currentConfig.cspRules = data.cspRules.map((r) => ({ ...r })); if (Array.isArray(data.whitelist)) currentConfig.whitelist = new Set(data.whitelist); if (Array.isArray(data.keywordWhitelist)) currentConfig.keywordWhitelist = new Set(data.keywordWhitelist); if (Array.isArray(data.scriptBlacklist)) currentConfig.scriptBlacklist = new Set(data.scriptBlacklist); if (Array.isArray(data.thirdPartyWhitelist)) currentConfig.thirdPartyWhitelist = data.thirdPartyWhitelist; if (Array.isArray(data.elementCssRules)) currentConfig.elementCssRules = data.elementCssRules; if (Array.isArray(data.removedBuiltinKeywords)) currentConfig.removedBuiltinKeywords = new Set( data.removedBuiltinKeywords ); if (Array.isArray(data.whitelistDisplayNames)) { try { currentConfig.whitelistDisplayNames = new Map(data.whitelistDisplayNames); } catch (e) { currentConfig.whitelistDisplayNames = new Map(); } } Object.keys(DEFAULT_CONFIG_STATE).forEach((configKey) => { if (data[configKey] !== undefined) { currentConfig[configKey] = data[configKey]; } else if (currentConfig[configKey] === undefined) { currentConfig[configKey] = DEFAULT_CONFIG_STATE[configKey]; } }); } try { var glBlKw = GM_getValue('adblock_gl_blacklistKeywords', null); if (glBlKw !== null) currentConfig.redirectTitleBlacklistKeywords = JSON.parse(glBlKw); var glWlKw = GM_getValue('adblock_gl_whitelistKeywords', null); if (glWlKw !== null) currentConfig.redirectTitleWhitelistKeywords = JSON.parse(glWlKw); var glTp = GM_getValue('adblock_gl_trackingParams', null); if (glTp !== null) { currentConfig.trackingParamKeys = JSON.parse(glTp); rebuildTrackingParamRegex(currentConfig.trackingParamKeys); } } catch(e) { _debugCatch(e, "currentConfig.trackingParamKeys"); } } catch (e) { console.warn( '[广告拦截器] 配置加载失败，已回退默认值:', e.message || e ); try { GM_deleteValue(key); } catch (e2) { } } }, saveConfig() { const hostname = location.hostname; const key = this.getConfigKey(hostname); const toStore = { modules: currentConfig.modules, cspRules: currentConfig.cspRules, whitelist: Array.from(currentConfig.whitelist), keywordWhitelist: Array.from(currentConfig.keywordWhitelist), scriptBlacklist: Array.from(currentConfig.scriptBlacklist), thirdPartyWhitelist: currentConfig.thirdPartyWhitelist, elementCssRules: currentConfig.elementCssRules, removedBuiltinKeywords: Array.from(currentConfig.removedBuiltinKeywords), whitelistDisplayNames: Array.from(currentConfig.whitelistDisplayNames.entries()), }; Object.keys(DEFAULT_CONFIG_STATE).forEach((k) => { toStore[k] = currentConfig[k]; }); GM_setValue(key, JSON.stringify(toStore)); }, resetAllSettings() { currentConfig.modules = { ...DEFAULT_MODULE_STATE }; currentConfig.cspRules = DEFAULT_CSP_RULES_TEMPLATE.map((rule) => ({ ...rule, })); currentConfig.whitelist.clear(); currentConfig.keywordWhitelist.clear(); currentConfig.scriptBlacklist.clear(); currentConfig.thirdPartyWhitelist = []; currentConfig.removedBuiltinKeywords.clear(); currentConfig.whitelistDisplayNames.clear(); currentConfig.elementCssRules = []; currentConfig.redirectTitleBlacklistKeywords = [...DEFAULT_REDIRECT_TITLE_BLACKLIST]; currentConfig.redirectTitleWhitelistKeywords = [...DEFAULT_REDIRECT_TITLE_WHITELIST]; Object.keys(DEFAULT_CONFIG_STATE).forEach((k) => { currentConfig[k] = DEFAULT_CONFIG_STATE[k]; }); try { GM_deleteValue('adblock_gl_blacklistKeywords'); GM_deleteValue('adblock_gl_whitelistKeywords'); GM_deleteValue('adblock_gl_trackingParams'); } catch(e) { _debugCatch(e, "删除全局黑名单配置失败"); } currentConfig.trackingParamKeys = [...DEFAULT_TRACKING_PARAMS]; rebuildTrackingParamRegex(currentConfig.trackingParamKeys); this.saveConfig(); }, }; StorageManager.loadConfig(); // ======================== 菜单命令注册 ======================== // 【功能】向油猴菜单注册入口：设置面板 / 苹果设备模拟 / 清空白名单 / 重置设置。 // 【机制】面板懒加载——首次使用菜单命令时才初始化 UI；面板初始化失败会弹通知提示刷新重试。 // 【用户体验】菜单命令「1 ⚙️ 广告拦截设置面板」是打开面板的主入口；重置类命令都有二次确认弹窗。 let menuCommandsRegistered = false; try { registerAllMenuCommands(); } catch(e) { _debugCatch(e, "registerAllMenuCommands"); } // ======================== 页面滚动解锁守卫 ======================== // 【功能】对抗"广告锁滚动"：广告脚本注入全屏浮层时顺手把 html/body 的 overflow 锁成 hidden， // 隐藏广告后页面仍无法滑动。本守卫统一解除锁定并恢复用户的滚动位置。 // 【机制】任何拦截路径隐藏广告后调用 arm()/armForElement()，在 15 秒窗口内持续检测并解除 // html/body 的 overflow 锁定（内联 !important 覆盖样式表规则，支持反复加锁对抗）， // 并恢复一次用户滚动位置。 // 【注意】窗口期外或从未隐藏广告时绝不干预——不会误伤网站自身合法的滚动锁定（弹窗/抽屉等）； // 隐藏"覆盖层形态"（fixed/absolute 或占视口一半以上）的元素才触发解锁，普通广告位不触发。 const ScrollLockGuard = { _initialized: false, _lastUserY: 0, _unlockUntil: 0, _unlockY: 0, _sawLockAtArm: false, _restored: false, _driverTimer: null, _prevBodyOverflow: null, _prevBodyOverflowY: null, _prevHtmlOverflow: null, _prevHtmlOverflowY: null, _lastLockCheckAt: 0, _lastLockResult: undefined, _onScroll: null, init: function () { if (this._initialized) return; this._initialized = true; var self = this; // 持续跟踪用户滚动位置: 广告锁定把页面顶回顶部后, 靠这里记录的位置恢复 this._onScroll = function () { try { self._lastUserY = _globals.scrollY || _globals.pageYOffset || 0; } catch (e) {} }; try { _globals.addEventListener('scroll', this._onScroll, { passive: true, capture: true }); } catch (e) { try { _document.addEventListener('scroll', this._onScroll, true); } catch (e2) {} } }, disable: function () { this._initialized = false; // 停掉窗口期自驱动定时器 if (this._driverTimer) { try { _clearTimeout(this._driverTimer); } catch(e) {} this._driverTimer = null; } if (this._onScroll) { try { _globals.removeEventListener('scroll', this._onScroll, { capture: true }); } catch (e) { try { _document.removeEventListener('scroll', this._onScroll, true); } catch (e2) {} } this._onScroll = null; } this._unlockUntil = 0; this._unlockY = 0; this._sawLockAtArm = false; this._restored = false; this._lastLockCheckAt = 0; this._lastLockResult = undefined; this._restoreInlineOverflow(); }, _saveInlineOverflow: function () { try { if (_document.body && this._prevBodyOverflow === null) { var bs = _document.body.style; this._prevBodyOverflow = bs.getPropertyValue('overflow'); this._prevBodyOverflowY = bs.getPropertyValue('overflow-y'); } } catch (e) {} try { if (_document.documentElement && this._prevHtmlOverflow === null) { var hs = _document.documentElement.style; this._prevHtmlOverflow = hs.getPropertyValue('overflow'); this._prevHtmlOverflowY = hs.getPropertyValue('overflow-y'); } } catch (e) {} }, _restoreInlineOverflow: function () { try { if (_document.body && this._prevBodyOverflow !== null) { var bs = _document.body.style; if (this._prevBodyOverflow === '') bs.removeProperty('overflow'); else bs.setProperty('overflow', this._prevBodyOverflow); if (this._prevBodyOverflowY === '') bs.removeProperty('overflow-y'); else bs.setProperty('overflow-y', this._prevBodyOverflowY); } } catch (e) {} try { if (_document.documentElement && this._prevHtmlOverflow !== null) { var hs = _document.documentElement.style; if (this._prevHtmlOverflow === '') hs.removeProperty('overflow'); else hs.setProperty('overflow', this._prevHtmlOverflow); if (this._prevHtmlOverflowY === '') hs.removeProperty('overflow-y'); else hs.setProperty('overflow-y', this._prevHtmlOverflowY); } } catch (e) {} this._prevBodyOverflow = null; this._prevBodyOverflowY = null; this._prevHtmlOverflow = null; this._prevHtmlOverflowY = null; }, _isScrollLocked: function () { try { var b = _document.body ? _getComputedStyle(_document.body) : null; var h = _document.documentElement ? _getComputedStyle(_document.documentElement) : null; if (b && (b.overflow === 'hidden' || b.overflowY === 'hidden')) return true; if (h && (h.overflow === 'hidden' || h.overflowY === 'hidden')) return true; } catch (e) {} return false; }, // 节流的锁定复查: 隐藏大量广告时每次隐藏都会触发一次锁定判定, // 每次都读两次 getComputedStyle 会连续触发回流; 300ms 内复用上次结果, // 复查由周期驱动(800ms)与后续隐藏兜底, 反复加锁的广告脚本仍会被持续解除 _isScrollLockedThrottled: function () { var _n = Date.now(); if (_n - this._lastLockCheckAt < 300) { return this._lastLockResult === undefined ? this._isScrollLocked() : this._lastLockResult; } this._lastLockCheckAt = _n; this._lastLockResult = this._isScrollLocked(); return this._lastLockResult; }, _restoreScrollPosition: function () { try { var dh = (_document.documentElement && _document.documentElement.scrollHeight) || (_document.body && _document.body.scrollHeight) || 0; var vh = _globals.innerHeight || (_document.documentElement && _document.documentElement.clientHeight) || 0; var y = _globals.scrollY || _globals.pageYOffset || 0; if (y <= 0 && this._unlockY > 0 && dh > vh + 50) { this._restored = true; _globals.scrollTo(0, this._unlockY); } } catch (e) {} }, // 隐藏广告后调用（所有拦截路径统一入口）: 记录滚动位置并开启 15 秒解锁窗口 arm: function () { this.init(); this._unlockUntil = Date.now() + 15000; try { this._unlockY = _globals.scrollY || _globals.pageYOffset || this._lastUserY || 0; } catch (e) { this._unlockY = this._lastUserY || 0; } this._restored = false; this._sawLockAtArm = this._isScrollLockedThrottled(); this._saveInlineOverflow(); this.apply(); this._startDriver(); }, // 窗口期自驱动: 15 秒内每 800ms 复查一次滚动锁定（广告脚本反复加锁也能持续解除）; // 窗口过期或守卫关闭后定时器自停 _startDriver: function () { var self = this; if (this._driverTimer) return; var tick = function () { if (!self._initialized || Date.now() > self._unlockUntil) { self._driverTimer = null; return; } try { self.apply(); } catch (e) {} self._driverTimer = _setTimeout(tick, 800); }; this._driverTimer = _setTimeout(tick, 800); }, // 带元素判定的统一入口: 仅当被隐藏元素确实是"覆盖层形态"(fixed/absolute 或占视口一半以上) // 才解锁滚动 —— 普通内容流里的广告位隐藏不会误触网站自身的滚动锁定 armForElement: function (el) { if (!el) return; var isOverlayLike = false; try { // 内联定位优先(高频路径, 广告元素普遍内联写死 position), 免去计算样式/回流 var _ip = (el.style && el.style.position) || ''; if (_ip === 'fixed' || _ip === 'absolute') { isOverlayLike = true; } else { var _cp = _getComputedStyle(el).position; isOverlayLike = (_cp === 'fixed' || _cp === 'absolute'); if (!isOverlayLike) { isOverlayLike = (el.offsetWidth >= (_globals.innerWidth || 1) * 0.5) || (el.offsetHeight >= (_globals.innerHeight || 1) * 0.5); } } } catch (e) { isOverlayLike = true; // 无法判定时保守触发, 由 apply 内部条件把关 } if (isOverlayLike) this.arm(); }, // 幂等解锁: 窗口期内检测到 overflow 锁定就强制解除（防广告脚本反复加锁）, // 并恢复一次滚动位置; 窗口期外或未锁定则不做任何事 apply: function () { if (!this._initialized) return; if (Date.now() > this._unlockUntil) return; if (this._isScrollLockedThrottled()) { try { if (_document.body) { _document.body.style.setProperty('overflow', 'auto', 'important'); _document.body.style.setProperty('overflow-y', 'auto', 'important'); } } catch (e) {} try { if (_document.documentElement) { _document.documentElement.style.setProperty('overflow', 'auto', 'important'); _document.documentElement.style.setProperty('overflow-y', 'auto', 'important'); } } catch (e) {} this._restoreScrollPosition(); return; } // 未锁定但页面被顶回顶部（锁定已被他方移除/样式表未生效） → 窗口期内只恢复一次位置 if (!this._restored && this._sawLockAtArm) this._restoreScrollPosition(); }, }; // ======================== ScriptSyncGuard 中央同步脚本拦截器 ======================== // 【功能】拦截页面动态插入的