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一个轻量级的搜索引擎优化脚本。自动净化百度、谷歌、必应等搜索结果页面，支持移除广告、优化重定向链接、清理URL、隐藏弹窗等功能，让搜索体验更简洁高效
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// ==UserScript==
// @name 搜索引擎净化
// @namespace https://github.com/QingJ01/Search_clear
// @version 1.0.0
// @icon data:image/png;base64,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
// @description 一个轻量级的搜索引擎优化脚本。自动净化百度、谷歌、必应等搜索结果页面，支持移除广告、优化重定向链接、清理URL、隐藏弹窗等功能，让搜索体验更简洁高效
// @author QingJ
// @license Apache Licence 2.0
// @match *://*.google.com/*
// @match *://*.google.com.hk/*
// @match *://*.google.co.jp/*
// @match *://*.baidu.com/*
// @match *://*.bing.com/*
// @match *://*.cn.bing.com/*
// @match *://*.s.cn.bing.net/*
// @match *://*.sogou.com/*
// @match *://*.m.sogou.com/*
// @match *://*.wap.sogou.com/*
// @match *://*.so.com/*
// @match *://*.m.so.com/*
// @match *://*.sm.cn/*
// @match *://*.m.sm.cn/*
// @match *://*.yz.m.sm.cn/*
// @match *://*.so.toutiao.com/*
// @grant GM_addStyle
// @grant unsafeWindow
// @run-at document-start
// ==/UserScript==
(function(cat) {
"use strict";
const userConfig = {
css: " {display: none !important;width: 0 !important;height: 0 !important;} ",
timeout: 10000,
tryCount: 5,
tryTimeout: 500,
};
/**
* 常量定义
*/
const HOSTS = {
BAIDU: 'baidu.com',
GOOGLE: 'google.com',
BING: 'bing.com',
SOGOU: 'sogou.com',
SO: 'so.com',
SM: 'sm.cn'
};
/**
* 工具函数:移除元素
*/
function removeElements(selector) {
try {
document.querySelectorAll(selector).forEach(el => el.remove());
} catch(e) {
console.error('移除元素失败:', selector, e);
}
}
/**
* 检查当前域名是否匹配
*/
function isMatchHost(host) {
return location.host.includes(host);
}
/**
* 添加样式
*/
function addStyle(css, pass = 0) {
let el;
if (pass >= userConfig.tryCount) return;
if (typeof cat.GM_addStyle == "function") {
el = cat.GM_addStyle(css);
} else {
el = document.createElement("style");
el.textContent = css;
document.documentElement.appendChild(el);
}
if (typeof el == "object") {
if (!el || !document.documentElement.contains(el)) {
setTimeout(() => {
addStyle(css, pass + 1);
}, userConfig.tryTimeout);
}
}
}
/**
* 搜索引擎广告过滤
*/
function removeAds() {
// 百度广告过滤
if(isMatchHost(HOSTS.BAIDU)) {
// 移除顶部和右侧广告
removeElements('.ec_wise_ad');
removeElements('#content_right');
// 移除带有广告标记的内容 - 更精确的选择器
document.querySelectorAll('#content_left > div').forEach(container => {
// 检查是否包含广告标记
if(container.querySelector('.f13 > span')?.textContent?.includes('广告') ||
container.querySelector('a[data-landurl]') ||
container.querySelector('span.tuiguang')?.textContent?.includes('广告') ||
container.querySelector('span.brand')?.textContent?.includes('广告') ||
container.querySelector('span[data-tuiguang]')) {
container.remove();
}
});
// 移除多余元素 - 更精确的选择器
removeElements('#content_right > br');
removeElements('#content_right > div:not([id])');
removeElements('#content_left > div.result-op');
removeElements('#content_left > div[class*="recommend"]');
// 移除劫持和推荐
removeElements('.res_top_banner');
removeElements('#content_left div[class*="_rs"]');
// 移除手机版广告
if(location.host.includes('m.baidu.com')) {
// 基础广告元素
removeElements([
'.ec_wise_ad',
'.ec-result-inner',
'.c-result.result-op',
'.download-tip',
'.float-ball',
'.ball-wrapper',
'.na-like-container'
].join(','));
// 移除带有广告标记的内容
document.querySelectorAll('.c-container').forEach(container => {
if(container.querySelector('.c-icons-outer')?.textContent?.includes('广告') ||
container.hasAttribute('data-tuiguang') ||
container.querySelector('[data-tuiguang]')) {
container.remove();
}
});
// 移除底部推广
removeElements([
'.c-recommends',
'.c-flex-recommend',
'.c-recommend-tip',
'[data-module="recommend"]'
].join(','));
}
}
// 谷歌广告过滤
if(isMatchHost(HOSTS.GOOGLE)) {
removeElements([
'.commercial-unit',
'#tads',
'#bottomads',
'div[aria-label="广告"]',
'div[aria-label="Ads"]'
].join(','));
}
// 必应广告过滤
if(isMatchHost(HOSTS.BING)) {
removeElements([
'li.b_ad',
'.pa_sb',
'.adsMvC',
'a[h$=",Ads"]',
'a[href*="/aclick?ld="]',
'DIV#bnp_container',
'.ad_sc'
].join(','));
// 移除特定图片的广告
document.querySelectorAll('.b_algo').forEach(algo => {
const img = algo.querySelector('.rms_img');
if(img && (img.src.includes('/th?id=OADD2.') ||
img.src.includes('=AdsPlus'))) {
algo.remove();
}
});
}
// 搜狗广告过滤
if(isMatchHost(HOSTS.SOGOU)) {
removeElements([
'#so_kw-ad',
'#m-spread-left',
'#m-spread-bottom'
].join(','));
// 移除带有广告标记的内容
document.querySelectorAll('#righttop_box li').forEach(li => {
if(li.querySelector('span')?.textContent.includes('广告')) {
li.remove();
}
});
}
// 360搜索广告过滤
if(isMatchHost(HOSTS.SO)) {
removeElements([
'.res-mediav',
'.e_result',
'.c-title-tag',
'DIV.res-mediav-right',
'DIV.inner_left',
'#so-activity-entry',
'DIV.tg-wrap'
].join(','));
}
// 神马搜索广告过滤
if(isMatchHost(HOSTS.SM)) {
removeElements([
'.ad-wrapper',
'.ec_wise_ad',
'.qb-download-banner-non-share',
'DIV[data-text-ad]',
'.ad-block'
].join(','));
// 移除手机版广告
if(location.host.includes('m.sm.cn')) {
removeElements([
'DIV.ad-alert-info',
'.se-recommend-word-list-container',
'#se-recommend-word-list-container',
'[class*="ball-wrapper"]',
'DIV#page-copyright.se-page-copyright[style*="margin-bottom: 50px"]',
'DIV[style*="position: fixed; bottom: 0px"]',
'[ad_dot_url*="http"]',
'.dl-banner-without-logo',
'.ad_result',
'.biz_sponsor'
].join(','));
}
}
}
/**
* 搜索引擎重定向优化
*/
function redirectOptimize() {
// 处理百度重定向
if (isMatchHost(HOSTS.BAIDU)) {
document.querySelectorAll('a[href*="baidu.com/link"]:not([ac-redirect-processed])').forEach(link => {
try {
// 标记已处理,避免重复
link.setAttribute('ac-redirect-processed', '1');
// 保存原始链接
const originalHref = link.href;
// 移除原有的点击事件
link.removeAttribute('onclick');
link.removeAttribute('onmousedown');
// 使用GM_xmlhttpRequest处理重定向
link.addEventListener('click', function(e) {
e.preventDefault();
e.stopPropagation();
GM_xmlhttpRequest({
method: "GET",
url: originalHref,
headers: {
"Accept": "*/*",
"Referer": originalHref
},
timeout: 5000,
onload: function(response) {
let directUrl = response.finalUrl;
if (!directUrl) {
// 尝试从响应文本中提取URL
const matches = /URL='([^']+)'/.exec(response.responseText);
directUrl = matches ? matches[1] : null;
}
if (directUrl && !directUrl.includes('baidu.com/link')) {
window.open(directUrl, '_blank');
} else {
window.open(originalHref, '_blank');
}
},
onerror: function() {
window.open(originalHref, '_blank');
}
});
}, {once: true}); // 确保事件只触发一次
} catch (e) {
console.error('百度重定向处理失败:', e);
}
});
}
// 处理谷歌重定向
if (isMatchHost(HOSTS.GOOGLE)) {
document.querySelectorAll('a[onmousedown]:not([ac-redirect-processed]), a[data-jsarwt]:not([ac-redirect-processed])').forEach(link => {
try {
// 标记已处理
link.setAttribute('ac-redirect-processed', '1');
// 移除Google的重定向属性
link.removeAttribute('onmousedown');
link.removeAttribute('data-jsarwt');
link.removeAttribute('ping');
// 新标签页打开
link.setAttribute('target', '_blank');
} catch (e) {
console.error('谷歌重定向处理失败:', e);
}
});
}
// 处理必应重定向
if (isMatchHost(HOSTS.BING)) {
document.querySelectorAll('a[href*="/click?"]:not([ac-redirect-processed]), a[href*="go.microsoft.com"]:not([ac-redirect-processed])').forEach(link => {
try {
// 标记已处理
link.setAttribute('ac-redirect-processed', '1');
// 尝试从href中提取目标URL
const url = new URL(link.href);
let targetUrl = url.searchParams.get('u') || url.searchParams.get('r');
if (targetUrl) {
// 设置解码后的URL
link.href = decodeURIComponent(targetUrl);
link.setAttribute('target', '_blank');
// 移除原有的点击事件
link.removeAttribute('onclick');
link.removeAttribute('onmousedown');
}
} catch (e) {
console.error('必应重定向处理失败:', e);
}
});
}
}
/**
* 隐藏必应APP弹窗
*/
function hideBingPopup() {
if(isMatchHost(HOSTS.BING)) {
addStyle('div#bnp_container {display: none !important;}');
const observer = new MutationObserver(() => {
const closeBtn = document.querySelector('div#sacs_close');
if(closeBtn) {
closeBtn.click();
}
});
observer.observe(document.body, {
childList: true,
subtree: true
});
}
}
/**
* URL参数清理
*/
function shortenUrl() {
sturl();
window.addEventListener('locationchange', sturl);
}
function sturl() {
try {
let url = new URL(window.location.href);
let changed = false;
// 需要移除的查询参数
const params = [
// 百度参数 - 完整列表
'rsp', 'prefixsug', 'fr', 'bsst', 'f', 'inputT', 'usm', 'rsv_page',
'rqlang', 'rsv_t', 'oq', 'rsv_pq', 'rsv_spt', 'ie', 'rsv_enter',
'rsv_sug1', 'rsv_sug7', 'rsv_sug2', 'rsv_sug3', 'rsv_iqid',
'rsv_bp', 'rsv_btype', 'rsv_idx', 'rsv_dl', 'issp', 'cshid',
'tn', 'rsv_sug4', 'rtt', 'bsst', 'rsv_sid', 'rsv_tn', '_ss',
'rsv_jmp', 'rsv_bl', 'rsv_sug5', 'rsv_sug6', 'rsv_sug8', 'rsv_sug9', 'bar',
// 谷歌参数 - 完整列表
'tbas', 'ved', 'uact', 'ei', 'ie', 'oq', 'sclient', 'cshid', 'dpr',
'iflsig', 'aqs', 'gs_lcp', 'source', 'sourceid', 'sxsrf', 'pccc',
'sa', 'biw', 'bih', 'hl', 'newwindow', 'stick', 'gws_rd', 'client',
'gs_rn', 'tbo', 'dcr', 'safe', 'ssui', 'psi',
// 必应参数 - 完整列表
'tsc', 'sp', 'FORM', 'form', 'pq', 'sc', 'qs', 'sk', 'cvid', 'lq',
'ghsh', 'ghacc', 'ghpl', 'ghc', 'ubireng', 'FPIG', 'PC', 'setmkt',
'setlang', 'mkt', 'qpvt', 'ensearch', 'first'
];
// 移除参数
params.forEach(param => {
if(url.searchParams.has(param)) {
url.searchParams.delete(param);
changed = true;
}
});
// 特殊参数处理
const specialParams = [
['start', '0'],
['page', '1'],
['offset', '0'],
['first', '1']
];
if(url.searchParams.get('start') === '0') {
url.searchParams.delete('start');
changed = true;
}
// 如果有改变则更新URL
if(changed) {
window.history.replaceState(null, null, url.toString());
}
} catch(e) {
console.error('URL参数清理失败:', e);
}
}
// 添加 locationchange 事件支持
const originalPushState = history.pushState;
const originalReplaceState = history.replaceState;
history.pushState = function() {
originalPushState.apply(this, arguments);
window.dispatchEvent(new Event('locationchange'));
};
history.replaceState = function() {
originalReplaceState.apply(this, arguments);
window.dispatchEvent(new Event('locationchange'));
};
window.addEventListener('popstate', () => {
window.dispatchEvent(new Event('locationchange'));
});
/**
* 初始化函数
*/
function init() {
removeAds();
redirectOptimize();
hideBingPopup();
shortenUrl();
}
// 使用 MutationObserver 监听DOM变化
const observer = new MutationObserver(() => {
removeAds();
redirectOptimize();
});
observer.observe(document, {
childList: true,
subtree: true,
attributes: true,
attributeFilter: ["id", "class"]
});
// 初始化执行
if(document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', init);
} else {
init();
}
})({
GM_info: typeof GM_info == "object" ? GM_info : {},
unsafeWindow: typeof unsafeWindow == "object" ? unsafeWindow : window,
GM_addStyle: typeof GM_addStyle == "function" ? GM_addStyle : undefined,
});