本文摘要🧹 百度搜索极简净化助手还在忍受百度搜索满屏弹窗广告、杂乱热榜和各种强行推送的无关内容？这款专属百度搜索优化脚本，一键剥离多余冗余元素，只保留干净精准的原生搜索结果，浏览体验直接拉满。🎯 核心能力🚫 全维度广告过滤精准清扫搜索结果推广标签、侧边栏及底部信息流广告，专门拦截全屏品牌通栏、背景横幅类大屏广告，彻底告别广告刷屏干扰。🛡️ 强效屏蔽百家号体系突破百度链接跳转、隐藏属性加密防护，深度识别常规...
🧹 百度搜索极简净化助手
还在忍受百度搜索满屏弹窗广告、杂乱热榜和各种强行推送的无关内容？这款专属百度搜索优化脚本，一键剥离多余冗余元素，只保留干净精准的原生搜索结果，浏览体验直接拉满。
🎯 核心能力
🚫 全维度广告过滤精准清扫搜索结果推广标签、侧边栏及底部信息流广告，专门拦截全屏品牌通栏、背景横幅类大屏广告，彻底告别广告刷屏干扰。
🛡️ 强效屏蔽百家号体系突破百度链接跳转、隐藏属性加密防护，深度识别常规入口、加密链接、匿名数据源，全覆盖屏蔽百家号、全民小视频等营销自媒体内容，杜绝低质软文刷屏。
✂️ 精简页面多余模块一键清理侧边相关推荐、热门榜单、弹窗提示卡片、底部关联信息流，以及 “大家还在搜”“相关推荐” 等多余导流板块，页面瞬间清爽极简。
🔗 自定义域名黑名单支持自由添加需屏蔽的自媒体、营销站点、垃圾网址；内置智能模糊匹配，无需纠结 HTTP、HTTPS 及 www 前缀，简写域名就能精准拦截，配置更省心。
✨ 脚本亮点
🎨 高颜值可视化设置面板无需修改代码配置，直接点击油猴菜单就能调出简约原生风格设置界面，开关一键切换、黑名单批量编辑，操作直观易懂，小白也能上手。
⚡ 智能动态防抖清理搭载 MutationObserver 页面监听 + 防抖延时机制，适配百度异步加载、动态刷新逻辑，垃圾内容刚加载就自动清除，无闪烁、无残留。
🧠 层级溯源匹配算法适配百度频繁改版的 DOM 嵌套结构，采用特征元素向上溯源定位逻辑，不管页面层级多复杂、结构怎么变，都能精准定位并整组移除，耐用性拉满，长期不用频繁更新脚本。
}
if (!Array.isArray(cachedConfig.customBlockedUrls)) {
cachedConfig.customBlockedUrls = defaultConfig.customBlockedUrls;
}
return cachedConfig;
}
function saveConfig(cfg) {
cachedConfig = cfg;
localStorage.setItem(CONFIG_KEY, JSON.stringify(cfg));
}
// ================= 油猴菜单与设置 UI =================
let isPanelOpen = false;
let needReload = false;
function openSettingsPanel() {
if (isPanelOpen) return;
isPanelOpen = true;
needReload = false;
const style = document.createElement('style');
style.id = 'bp-settings-style';
style.textContent = `
#bp-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.4); z-index: 999998; display: flex; align-items: center; justify-content: center; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
#bp-modal { background: #fff; width: 400px; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,0.15); overflow: hidden; display: flex; flex-direction: column; }
#bp-header { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; border-bottom: 1px solid #e8e8e8; }
#bp-header h3 { margin: 0; font-size: 16px; color: #333; }
#bp-close-btn { background: none; border: none; font-size: 20px; color: #999; cursor: pointer; line-height: 1; padding: 0; }
#bp-close-btn:hover { color: #333; }
#bp-body { padding: 10px 0; max-height: 70vh; overflow-y: auto; }
.bp-group-title { padding: 10px 20px 5px; margin: 0; font-size: 13px; color: #888; font-weight: 500; }
.bp-switch-row { display: flex; justify-content: space-between; align-items: center; padding: 12px 20px; font-size: 14px; color: #333; transition: background 0.2s; }
.bp-switch-row:hover { background: #f5f7fa; }
.bp-textarea-row { flex-direction: column; align-items: flex-start; }
.bp-textarea-label { margin-bottom: 8px; font-size: 13px; color: #555; }
.bp-textarea { width: 100%; height: 80px; border: 1px solid #ddd; border-radius: 4px; padding: 8px; font-size: 12px; resize: vertical; box-sizing: border-box; font-family: inherit; line-height: 1.5; }
.bp-textarea:focus { outline: none; border-color: #4e6ef2; }
.bp-switch { position: relative; display: inline-block; width: 40px; height: 22px; flex-shrink: 0; }
.bp-switch input { opacity: 0; width: 0; height: 0; }
.bp-slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #ccc; transition: .3s; border-radius: 22px; }
.bp-slider:before { position: absolute; content: ""; height: 16px; width: 16px; left: 3px; bottom: 3px; background-color: white; transition: .3s; border-radius: 50%; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.bp-switch input:checked + .bp-slider { background-color: #4e6ef2; }
.bp-switch input:checked + .bp-slider:before { transform: translateX(18px); }
`;
document.head.appendChild(style);
const overlay = document.createElement('div');
overlay.id = 'bp-overlay';
const modal = document.createElement('div');
modal.id = 'bp-modal';
const header = document.createElement('div');
header.id = 'bp-header';
const title = document.createElement('h3');
title.textContent = '百度净化器 - 设置';
const closeBtn = document.createElement('button');
closeBtn.id = 'bp-close-btn';
closeBtn.textContent = '✕';
header.appendChild(title);
header.appendChild(closeBtn);
const body = document.createElement('div');
body.id = 'bp-body';
const cfg = getConfig();
configStructure.forEach(group => {
const groupTitle = document.createElement('div');
groupTitle.className = 'bp-group-title';
groupTitle.textContent = group.groupName;
body.appendChild(groupTitle);
group.items.forEach(item => {
const row = document.createElement('div');
row.className = 'bp-switch-row' + (item.type === 'textarea' ? ' bp-textarea-row' : '');
if (item.type === 'textarea') {
const label = document.createElement('div');
label.className = 'bp-textarea-label';
label.textContent = item.label;
const textarea = document.createElement('textarea');
textarea.className = 'bp-textarea';
textarea.dataset.key = item.key;
textarea.placeholder = item.placeholder || '';
textarea.value = (cfg[item.key] || []).join('\n');
row.appendChild(label);
row.appendChild(textarea);
body.appendChild(row);
textarea.addEventListener('change', (e) => {
const currentCfg = getConfig();
const val = e.target.value.split('\n').map(s => s.trim()).filter(s => s.length > 0);
currentCfg[item.key] = val;
saveConfig(currentCfg);
needReload = true;
});
} else {
const label = document.createElement('span');
label.textContent = item.label;
const switchContainer = document.createElement('label');
switchContainer.className = 'bp-switch';
const input = document.createElement('input');
input.type = 'checkbox';
input.checked = cfg[item.key];
input.dataset.key = item.key;
const slider = document.createElement('span');
slider.className = 'bp-slider';
switchContainer.appendChild(input);
switchContainer.appendChild(slider);
row.appendChild(label);
row.appendChild(switchContainer);
body.appendChild(row);
input.addEventListener('change', (e) => {
const currentCfg = getConfig();
currentCfg[e.target.dataset.key] = e.target.checked;
saveConfig(currentCfg);
needReload = true;
});
}
});
});
modal.appendChild(header);
modal.appendChild(body);
overlay.appendChild(modal);
document.body.appendChild(overlay);
const closePanel = () => {
document.body.removeChild(overlay);
document.head.removeChild(style);
isPanelOpen = false;
if (needReload) location.reload();
};
closeBtn.addEventListener('click', closePanel);
overlay.addEventListener('click', (e) => { if (e.target === overlay) closePanel(); });
}
GM_registerMenuCommand('🧹 净化器设置', openSettingsPanel);
// 寻找包含特征的卡片最外层容器
function findCardContainer(el) {
return el.closest('.c-container, .result, .result-op, div[id^="norm"], #top-ad, .tenon_pc_material, [tpl], [card-show-log], div[class*="aladdin"]');
}
// ================= 核心清理逻辑 =================
function clearBaiduCrap() {
const cfg = getConfig();
// 1. 移除带有"广告"标签的推广内容
if (cfg.ad) {
const adLabels = document.querySelectorAll('.ec-tuiguang, .ecfc-tuiguang, span[data-tuiguang], a.m');
adLabels.forEach(label => {
const isAd = label.classList.contains('ec-tuiguang') ||
label.classList.contains('ecfc-tuiguang') ||
label.hasAttribute('data-tuiguang') ||
(label.tagName === 'A' && label.classList.contains('m') && label.textContent.trim() === '广告');
if (isAd) {
const container = findCardContainer(label);
if (container) container.remove();
}
});
}
// 2. 移除品牌广告
if (cfg.brandAd) {
const topAd = document.getElementById('top-ad');
if (topAd) topAd.remove();
document.querySelectorAll('.tenon_pc_comp_columbus_banner_brand_tip').forEach(el => {
const container = findCardContainer(el) || el.closest('.tenon_pc_comp_columbus_banner_container');
if (container) container.remove();
});
document.querySelectorAll('.tenon_pc_comp_columbus_banner_container').forEach(el => {
const wrapper = el.closest('.c-container') || el.closest('.result') || el.parentElement;
if (wrapper && wrapper.offsetHeight > 200) wrapper.remove();
});
}
// 3-8 模块移除
if (cfg.rightRelated) { document.querySelectorAll('[tpl="recommend_list_san"]').forEach(el => el.remove()); document.querySelectorAll('.recommend-single-list_5TJKn').forEach(el => { let c = el.closest('.result-op') || el.closest('.cr-content'); if(c) c.remove(); }); }
if (cfg.rightHot) { document.querySelectorAll('[tpl="right_toplist1"]').forEach(el => el.remove()); document.querySelectorAll('.FYB_RD').forEach(el => { let c = el.closest('.result-op') || el.closest('.cr-content'); if(c) c.remove(); }); }
if (cfg.rightHint) { document.querySelectorAll('.hint_right_middle, [tpl="app/hint-head-top"]').forEach(el => { const c = el.closest('.hint_right_middle') || el; if(c) c.remove(); }); }
if (cfg.rightBottomAd) { const rba = document.querySelector('#con-right-bottom') || document.querySelector('.ad-widget-header'); if (rba) { const c = rba.closest('#con-right-bottom') || rba.closest('div[id^="m"]') || rba; if(c) c.remove(); } }
if (cfg.searchAlso) { const sn = document.evaluate("//div[contains(text(), '大家还在搜') or contains(text(), '大家都在搜')]", document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null); for (let i = 0; i < sn.snapshotLength; i++) { const c = sn.snapshotItem(i).closest('.c-container') || sn.snapshotItem(i).closest('.result-op') || sn.snapshotItem(i).closest('[class*="rg-upgrade"]'); if(c) c.remove(); } }
if (cfg.bottomRelated) { document.querySelectorAll('table[class*="rs-table"]').forEach(el => { const c = el.closest('.c-container') || el.closest('.result-op') || el.parentElement; if(c) c.remove(); }); const rn = document.evaluate("//div[contains(text(), '相关搜索') or contains(text(), '相关推荐')]", document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null); for (let i = 0; i < rn.snapshotLength; i++) { const node = rn.snapshotItem(i); if (node.closest('table[class*="rs-table"]') || node.querySelector('table[class*="rs-table"]')) { const c = node.closest('.c-container') || node.closest('.result-op') || node.parentElement; if(c) c.remove(); } } }
// 9. 屏蔽百家号来源 (重点重构：逆向寻祖查找)
if (cfg.baijiahao) {
// 方案A：匹配来源文本标识 (新老结构均适用)
document.querySelectorAll('.cosc-source-text, .c-showurl').forEach(el => {
if (el.textContent.includes('百家号') || el.textContent.includes('baijiahao.baidu.com')) {
const container = findCardContainer(el);
if (container) container.remove();
}
});
// 方案B：解析隐藏在 data-feedback 中的真实落地页链接
document.querySelectorAll('[data-feedback]').forEach(el => {
try {
const fbStr = el.getAttribute('data-feedback').replace(/"/g, '"');
const fbData = JSON.parse(fbStr);
// 全民小视频(quanmin)也属于百家号体系
if (fbData.url && (fbData.url.includes('baijiahao.baidu.com') || fbData.url.includes('quanmin.baidu.com'))) {
const container = findCardContainer(el);
if (container) container.remove();
}
} catch(e) {}
});
// 方案C：原有属性兜底
document.querySelectorAll('a[data-landurl*="baijiahao.baidu.com"], [mu*="baijiahao.baidu.com"]').forEach(el => {
const container = findCardContainer(el);
if (container) container.remove();
});
}
// 10. 自定义URL屏蔽
const customUrls = cfg.customBlockedUrls || [];
if (customUrls.length > 0) {
const containers = document.querySelectorAll('.c-container, .result, .result-op, div[id^="norm"], #top-ad, .tenon_pc_material, [tpl], [card-show-log], div[class*="aladdin"]');
containers.forEach(el => {
if (!el.isConnected) return; // 跳过已被上面逻辑移除的元素
let urlTexts = [];
// 提取 mu 属性
if (el.getAttribute('mu')) urlTexts.push(el.getAttribute('mu'));
el.querySelectorAll('[mu]').forEach(sub => urlTexts.push(sub.getAttribute('mu')));
// 提取 data-landurl 属性
el.querySelectorAll('[data-landurl]').forEach(a => urlTexts.push(a.getAttribute('data-landurl')));
// 提取显示的URL文本 (兼容新旧结构)
el.querySelectorAll('.c-showurl, .c-color-gray, .cosc-source-text').forEach(span => urlTexts.push(span.textContent));
// 提取百度跳转链接中的真实 URL
el.querySelectorAll('a[href*="url="]').forEach(a => {
const href = a.getAttribute('href');
const match = href.match(/[?&]url=([^&]+)/);
if (match && match[1]) {
try { urlTexts.push(decodeURIComponent(match[1])); } catch(e) {}
}
});
// 提取 data-feedback 中隐藏的真实 URL
el.querySelectorAll('[data-feedback]').forEach(fbEl => {
try {
const fbStr = fbEl.getAttribute('data-feedback').replace(/"/g, '"');
const fbData = JSON.parse(fbStr);
if (fbData.url) urlTexts.push(fbData.url);
} catch(e) {}
});
let combinedText = urlTexts.join(' ').toLowerCase();
combinedText = combinedText.replace(/https?:\/\//g, '').replace(/www\./g, '').replace(/\s+/g, '');
for (const blockedStr of customUrls) {
let cleanBlockedStr = blockedStr.toLowerCase().trim();
if (!cleanBlockedStr) continue;
cleanBlockedStr = cleanBlockedStr.replace(/https?:\/\//g, '').replace(/www\./g, '');
if (combinedText.includes(cleanBlockedStr)) {
el.remove();
break;
}
}
});
}
}
// ================= 启动逻辑 =================
clearBaiduCrap();
let timer = null;
const observer = new MutationObserver(() => {
if (timer) clearTimeout(timer);
timer = setTimeout(clearBaiduCrap, 150);
});
const wrapper = document.getElementById('wrapper') || document.body;
observer.observe(wrapper, { childList: true, subtree: true });
})();
百度搜索深度净化器
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