// ==UserScript==
// @name 搜索引擎增强
// @namespace search_enhance_namespace
// @version 3.0.0
// @description 搜索引擎导航增强,支持百度、必应、Google等
// @author Your Name
// @include *://www.baidu.com/*
// @include *://www.so.com/s*
// @include *://www.sogou.com/web*
// @include *://cn.bing.com/search*
// @include *://www.bing.com/search*
// @include *://www.google.com/search*
// @include *://www.google.com.hk/search*
// @require https://code.jquery.com/jquery-3.6.0.min.js
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_xmlhttpRequest
// @license MIT License
// ==/UserScript==
function SearchEnginesNavigation() {
// 导航配置数据（统一使用body作为容器）
this.searchEnginesData = [
{"host": "www.baidu.com", "element": "body", "elementInput": "#kw"},
{"host": "www.so.com", "element": "body", "elementInput": "#keyword"},
{"host": "www.sogou.com", "element": "body", "elementInput": "#upquery"},
{"host": "cn.bing.com", "element": "body", "elementInput": "#sb_form_q"},
{"host": "www.bing.com", "element": "body", "elementInput": "#sb_form_q"},
{"host": "www.google.com", "element": "body", "elementInput": "input[name='q'],textarea[name='q']"},
{"host": "www.google.com.hk", "element": "body", "elementInput": "input[name='q'],textarea[name='q']"}
];
// 默认导航数据
this.defaultNavigationData = [
{"name": "搜索引擎", "list": [
{"name": "百度", "url": "https://www.baidu.com/s?wd=@@"},
{"name": "必应", "url": "https://cn.bing.com/search?q=@@"},
{"name": "Google", "url": "https://www.google.com/search?q=@@"}
]},
{"name": "综合搜索", "list": [
{"name": "知乎搜索", "url": "https://www.zhihu.com/search?q=@@"},
{"name": "豆瓣搜索", "url": "https://www.douban.com/search?q=@@"},
{"name": "小红书", "url": "https://www.xiaohongshu.com/search_result?keyword=@@"},
{"name": "CSDN", "url": "https://so.csdn.net/so/search?q=@@"},
{"name": "博客园", "url": "https://www.cnblogs.com/search?q=@@"},
{"name": "GitHub", "url": "https://github.com/search?q=@@"}
]},
{"name": "视频搜索", "list": [
{"name": "B站搜索", "url": "https://search.bilibili.com/all?keyword=@@"},
{"name": "抖音", "url": "https://www.douyin.com/search/@@"},
{"name": "YouTube", "url": "https://www.youtube.com/results?search_query=@@"}
]}
];
// 创建导航HTML
this.createHtml = function (element, elementInput, navigationData) {
const elementId = Math.ceil(Math.random() * 100000000);
const hostKey = window.location.host;
// 统一CSS样式
const css = `
#search_nav_${elementId} {
position: fixed;
top: ${GM_getValue(`navPosition_${hostKey}`)?.y || 120}px;
left: ${GM_getValue(`navPosition_${hostKey}`)?.x || 20}px;
z-index: 999999;
width: 280px;
max-height: 80vh;
overflow-y: auto;
cursor: move;
user-select: none;
padding: 12px 15px;
background: rgba(255, 255, 255, 0.95);
border-radius: 12px;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
backdrop-filter: blur(5px);
border: 1px solid rgba(0, 0, 0, 0.05);
}
#search_nav_${elementId} .nav-title {
font-size: 13px;
font-weight: 500;
margin-bottom: 8px;
color: ${window.location.host === "www.google.com" ? "#5f6368" : "#666"};
padding-bottom: 4px;
border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
#search_nav_${elementId} .nav-links {
display: flex;
flex-wrap: wrap;
gap: 6px;
}
#search_nav_${elementId} .nav-links a {
display: inline-block;
padding: 4px 8px;
color: #555;
text-decoration: none;
font-size: 13px;
background: rgba(0, 0, 0, 0.02);
border-radius: 6px;
transition: all 0.2s ease;
}
#search_nav_${elementId} .nav-links a:hover {
color: #1a73e8;
background: rgba(26, 115, 232, 0.05);
transform: translateY(-1px);
}
#search_nav_${elementId} .nav-section {
margin-bottom: 12px;
width: 100%;
}
#search_nav_${elementId} .nav-section:last-child {
margin-bottom: 0;
}
`;
// 添加样式
const style = document.createElement('style');
style.textContent = css;
document.head.appendChild(style);
// 创建导航HTML
let html = `<div id="search_nav_${elementId}">`;
navigationData.forEach(category => {
html += `
<div class="nav-section">
<div class="nav-title">${category.name}</div>
<div class="nav-links">
`;
category.list.forEach(item => {
html += `<a href="javascript:void(0)" data-url="${item.url}">${item.name}</a>`;
});
html += `</div></div>`;
});
html += '</div>';
// 添加到页面
const targetElement = document.querySelector(element);
if (targetElement) {
targetElement.insertAdjacentHTML('afterbegin', html);
// 绑定点击事件
const searchInput = document.querySelector(elementInput);
document.querySelectorAll(`#search_nav_${elementId} a`).forEach(link => {
link.addEventListener('click', () => {
const keyword = searchInput ? searchInput.value : '';
const url = link.dataset.url.replace('@@', encodeURIComponent(keyword));
window.open(url, '_blank');
});
});
// 添加拖拽功能
const navElement = document.querySelector(`#search_nav_${elementId}`);
if (navElement) {
let isDragging = false;
let startX, startY, initialX, initialY;
navElement.addEventListener('mousedown', (e) => {
isDragging = true;
startX = e.clientX;
startY = e.clientY;
initialX = navElement.offsetLeft;
initialY = navElement.offsetTop;
navElement.style.opacity = '0.8';
});
document.addEventListener('mousemove', (e) => {
if (!isDragging) return;
const dx = e.clientX - startX;
const dy = e.clientY - startY;
navElement.style.left = `${initialX + dx}px`;
navElement.style.top = `${initialY + dy}px`;
});
document.addEventListener('mouseup', () => {
if (isDragging) {
isDragging = false;
navElement.style.opacity = '1';
GM_setValue(`navPosition_${hostKey}`, {
x: navElement.offsetLeft,
y: navElement.offsetTop
});
}
});
}
}
};
// 搜索引擎结果优化
this.hooks = function () {
const host = window.location.host;
if (host === "www.baidu.com") {
this.hookBaidu();
} else if (host === "www.google.com") {
this.hookGoogle();
} else if (host === "www.bing.com" || host === "cn.bing.com") {
this.hookBing();
}
};
// 必应搜索优化
this.hookBing = function () {
// 处理必应的广告
const removeAds = () => {
document.querySelectorAll('.b_ad').forEach(ad => ad.remove());
};
// 定期检查并移除广告
setInterval(removeAds, 1000);
// 新标签页打开搜索结果
document.querySelectorAll('.b_algo a').forEach(link => {
link.setAttribute('target', '_blank');
});
};
// Google搜索优化
this.hookGoogle = function () {
// 搜索结果新标签页打开
const addTargetBlank = () => {
document.querySelectorAll('#search .g a:not([target="_blank"])').forEach(link => {
if (!link.getAttribute('target')) {
link.setAttribute('target', '_blank');
}
});
};
// 增加延迟，确保页面元素加载完成
setTimeout(() => {
addTargetBlank();
}, 1000);
};
// 初始化显示
this.show = function () {
const host = window.location.host;
const currentEngine = this.searchEnginesData.find(engine => engine.host === host);
if (currentEngine) {
this.createHtml(currentEngine.element, currentEngine.elementInput, this.defaultNavigationData);
this.hooks();
}
};
// 启动
this.start = function () {
this.show();
};
}
// 启动脚本
(new SearchEnginesNavigation()).start();
