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
当前为
// ==UserScript==
// @name 搜索引擎净化
// @namespace https://github.com/QingJ01/Search_clear
// @version 1.0.0
// @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
// @icon data:image/png;base64,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
// @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
// @supportURL https://github.com/QingJ01/Search_clear/issues
// @homepageURL https://github.com/QingJ01/Search_clear
// ==/UserScript==
(function() {
'use strict';
/**
* 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
* @param {string} selector - CSS选择器
*/
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
* @param {string} host - 要检查的域名
* @returns {boolean}
*/
function isMatchHost(host) {
return location.host.includes(host);
}
/**
* 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',
'#content_right',
// 移除带有广告标记的内容
'.c-container >>> .c-container:has(.f13>span:starts-with("广告"))',
'#content_right>div:has(a:contains("广告"))',
'#content_left>div:has(span.tuiguang:contains("广告"))',
'#content_left>div:has(span.brand:contains("广告"))',
'#content_left>div:has(a:contains("广告"))',
// 移除多余元素
'#content_right>br',
'#content_right>div:not([id])',
'#content_left>div:has(.na-like-container)',
// 移除劫持和推荐
'.res_top_banner',
'#content_left div[class*="_rs"]'
].join(','));
// 移除手机版广告
if(location.host.includes('m.baidu.com')) {
removeElements([
'#page-bd div:not(.result)',
'#page-bd div:not([class])',
'.na-like-container'
].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)) {
// 移除广告和无用元素
removeElements([
'li.b_ad',
'.pa_sb',
'.adsMvC',
'a[h$=",Ads"]',
'a[href*="/aclick?ld="]',
'.b_algo:has(.rms_img[src*="/th?id=OADD2."][src$="21.2"])',
'.b_algo:has(.rms_img[src*="=AdsPlus"])',
'DIV#bnp_container',
'li.b_ad',
'.ad_sc'
].join(','));
// 处理特殊广告标记
const resList = [...document.querySelectorAll("ol>li")].filter(one => one.querySelector('p'));
resList.filter(one =>
window.getComputedStyle(one.querySelector('p'), '::before')
.getPropertyValue('content')
.includes('url')
).forEach(ad => ad.remove());
}
// 搜狗广告过滤
if(isMatchHost(HOSTS.SOGOU)) {
removeElements([
'#so_kw-ad',
'#m-spread-left',
'#m-spread-bottom',
'#righttop_box li:has(span:contains("广告"))'
].join(','));
}
// 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"]').forEach(link => {
try {
const match = link.href.match(/url=(.+)&/);
if(match && match[1]) {
link.href = decodeURIComponent(match[1]);
}
} 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]').forEach(link => {
link.removeAttribute('onmousedown');
link.setAttribute('target', '_blank');
link.removeAttribute('data-jsarwt');
});
}
// 处理知乎重定向
if(isMatchHost('zhihu.com')) {
document.querySelectorAll('a[href*="//link.zhihu.com/?target"]').forEach(link => {
try {
link.href = decodeURIComponent(
link.href.replace(/https?:\/\/link\.zhihu\.com\/\?target=/, '')
);
} catch(e) {
console.error('知乎重定向处理失败:', e);
}
});
}
// 处理百度学术重定向
if(isMatchHost('xueshu.baidu.com')) {
document.querySelectorAll('a[href*="sc_vurl=http"]').forEach(link => {
try {
const xurl = new URLSearchParams(link.href).get('sc_vurl');
if(xurl) link.href = decodeURIComponent(xurl);
} catch(e) {
console.error('百度学术重定向处理失败:', e);
}
});
}
// 处理360搜索重定向
if(isMatchHost(HOSTS.SO)) {
document.querySelectorAll('a[href*="so.com/link"]').forEach(link => {
try {
const url = new URL(link.href);
const targetUrl = url.searchParams.get('url');
if(targetUrl) {
link.href = decodeURIComponent(targetUrl);
}
} catch(e) {
console.error('360搜索重定向处理失败:', e);
}
});
}
// 处理神马搜索重定向
if(isMatchHost(HOSTS.SM)) {
document.querySelectorAll('a[href*="//yz.m.sm.cn/adclick"]').forEach(link => {
try {
const url = new URL(link.href);
const targetUrl = url.searchParams.get('url');
if(targetUrl) {
link.href = decodeURIComponent(targetUrl);
}
} catch(e) {
console.error('神马搜索重定向处理失败:', e);
}
});
}
}
/**
* 隐藏必应APP弹窗
*/
function hideBingPopup() {
if(isMatchHost(HOSTS.BING)) {
// 隐藏弹窗容器
GM_addStyle('div#bnp_container {display: none !important;}');
// 自动关闭弹窗
const observer = new MutationObserver(() => {
const closeBtn = document.querySelector('div#sacs_close');
if(closeBtn) {
closeBtn.click();
}
});
observer.observe(document.body, {
childList: true,
subtree: true
});
}
}
/**
* 搜索引擎URL参数清理
*/
function shortenUrl() {
sturl();
// 监听URL变化
window.addEventListener('locationchange', function() {
sturl();
});
}
/**
* URL参数清理主函数
*/
function sturl() {
try {
// 当前URL
var url = window.location.href;
// 新URL
var nurl = window.location.href;
// 需要移除的查询参数
const qs = [
// 百度参数
'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',
// 谷歌参数
'tbas','ved','uact','ei','ie','oq','sclient','cshid','dpr','iflsig',
'aqs','gs_lcp','source','sourceid','sxsrf','pccc','sa','biw','bih',
'hl','newwindow',
// 必应参数
'tsc','sp','FORM','form','pq','sc','qs','sk','cvid','lq','ghsh',
'ghacc','ghpl','ghc'
];
// 需要在特定值时移除的参数
const qseq = [['start', '0']];
// 移除普通参数
nurl = rmqs(nurl, qs);
// 移除特定值参数
nurl = rmqseq(nurl, qseq);
// URL未改变则不处理
if(url === nurl) {
return false;
}
// 更新地址栏URL
window.history.replaceState(null, null, nurl);
} catch(e) {
console.error('URL参数清理失败:', e);
}
}
/**
* 移除普通查询参数
*/
function rmqs(url, qs) {
url = new URL(url);
qs.forEach(function(param) {
url.searchParams.delete(param);
});
return url.toString();
}
/**
* 移除特定值的查询参数
*/
function rmqseq(url, qseq) {
url = new URL(url);
qseq.forEach(function(item) {
if(url.searchParams.get(item[0]) === item[1]) {
url.searchParams.delete(item[0]);
}
});
return url.toString();
}
// 添加 locationchange 事件监听支持
history.pushState = (f => function pushState() {
var ret = f.apply(this, arguments);
window.dispatchEvent(new Event('pushstate'));
window.dispatchEvent(new Event('locationchange'));
return ret;
})(history.pushState);
history.replaceState = (f => function replaceState() {
var ret = f.apply(this, arguments);
window.dispatchEvent(new Event('replacestate'));
window.dispatchEvent(new Event('locationchange'));
return ret;
})(history.replaceState);
window.addEventListener('popstate', () => {
window.dispatchEvent(new Event('locationchange'));
});
/**
* 初始化函数
*/
function init() {
// 执行功能
removeAds();
redirectOptimize();
hideBingPopup();
shortenUrl();
// 监听页面变化
const observer = new MutationObserver(() => {
removeAds();
redirectOptimize();
});
observer.observe(document.body, {
childList: true,
subtree: true
});
}
// 在页面加载完成后执行初始化
if(document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', init);
} else {
init();
}
})();