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🚀 在右侧固定显示多个搜索引擎选项！支持Google、Bing、百度、ChatGPT等11大搜索平台。新标签页打开，提升您的搜索效率。
// ==UserScript==
// @name 搜索引擎切换器 / Search Engine Switcher (右侧固定版)
// @namespace http://tampermonkey.net/
// @version 0.4.0
// @description 🚀 在右侧固定显示多个搜索引擎选项！支持Google、Bing、百度、ChatGPT等11大搜索平台。新标签页打开，提升您的搜索效率。
// @author PengzhanYin [Modified version]
// @match *://www.google.com.hk*/search*
// @match *://www.google.com/search*
// @match *://www.bing.com/search*
// @match *://cn.bing.com/search*
// @match *://www.baidu.com/s*
// @match *://www.baidu.com/baidu*
// @match *://chatgpt.com/*
// @match *://weixin.sogou.com/weixin*
// @match *://search.bilibili.com/all*
// @match *://www.youtube.com/results*
// @match *://m.youtube.com/results*
// @match *://www.zhihu.com/search*
// @match *://github.com/search*
// @match *://www.xiaohongshu.com/explore*
// @match *://www.douyin.com/search/*
// @grant GM_addStyle
// @run-at document-start
// @license MIT
// ==/UserScript==
(function() {
'use strict';
const urlMapping = [
{ name: "Google", searchUrl: "https://www.google.com/search?q=", keyName: "q", testUrl: /https:\/\/www\.google\.(com|com\.hk)\/search.*/ },
{ name: "Bing", searchUrl: "https://www.bing.com/search?q=", keyName: "q", testUrl: /https:\/\/(www|cn)\.bing\.com\/search.*/ },
{ name: "百度", searchUrl: "https://www.baidu.com/s?wd=", keyName: "wd", testUrl: /https:\/\/www\.baidu\.com\/(s|baidu).*/ },
{ name: "ChatGPT", searchUrl: "https://chatgpt.com/?hints=search&q=", keyName: "q", testUrl: /https:\/\/chatgpt\.com\/.*/ },
{ name: "微信", searchUrl: "https://weixin.sogou.com/weixin?type=2&s_from=input&query=", keyName: "query", testUrl: /https:\/\/weixin\.sogou\.com\/weixin.*/ },
{ name: "哔站", searchUrl: "https://search.bilibili.com/all?keyword=", keyName: "keyword", testUrl: /https:\/\/search\.bilibili\.com\/all.*/ },
{ name: "油管", searchUrl: "https://www.youtube.com/results?search_query=", keyName: "search_query", testUrl: /https:\/\/(www|m)\.youtube\.com\/results.*/ },
{ name: "知乎", searchUrl: "https://www.zhihu.com/search?q=", keyName: "q", testUrl: /https:\/\/www\.zhihu\.com\/search.*/ },
{ name: "GitHub", searchUrl: "https://github.com/search?q=", keyName: "q", testUrl: /https:\/\/github\.com\/search.*/ },
{ name: "小红书", searchUrl: "https://www.xiaohongshu.com/explore?q=", keyName: "q", testUrl: /https:\/\/www\.xiaohongshu\.com\/explore.*/ },
{ name: "抖音", searchUrl: "https://www.douyin.com/search/", keyName: "q", testUrl: /https:\/\/www\.douyin\.com\/search\/.*/ },
];
const FONT_SIZE = '14px';
const SIDEBAR_WIDTH = '110px';
function getQueryVariable(variable) {
const query = window.location.search.substring(1);
const vars = query.split('&');
for (let i = 0; i < vars.length; i++) {
const pair = vars[i].split('=');
if (decodeURIComponent(pair[0]) === variable) {
return decodeURIComponent(pair[1]);
}
}
if (variable === "q" && window.location.pathname.startsWith("/search/")) {
return decodeURIComponent(window.location.pathname.replace("/search/", ""));
}
return "";
}
function getKeywords() {
for (const item of urlMapping) {
if (item.testUrl.test(window.location.href)) {
return getQueryVariable(item.keyName);
}
}
return "";
}
function isDarkMode() {
return window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches;
}
function createStyle() {
const style = document.createElement('style');
style.textContent = `
#search-sidebar {
position: fixed;
top: 100px;
right: 0;
width: ${SIDEBAR_WIDTH};
max-height: 70vh;
overflow-y: auto;
background-color: rgba(255, 255, 255, 0.9);
border-radius: 8px 0 0 8px;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
z-index: 2147483647;
font-size: ${FONT_SIZE};
padding: 8px 0;
transition: all 0.3s ease;
}
#search-sidebar.collapsed {
right: -${SIDEBAR_WIDTH};
}
#search-sidebar-toggle {
position: absolute;
left: -20px;
top: 0;
width: 20px;
height: 50px;
background-color: rgba(255, 255, 255, 0.9);
border-radius: 8px 0 0 8px;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
box-shadow: -2px 2px 5px rgba(0, 0, 0, 0.1);
user-select: none;
z-index: 2147483646;
}
#search-sidebar-toggle:after {
content: "<";
font-size: 12px;
}
#search-sidebar.collapsed #search-sidebar-toggle:after {
content: ">";
}
#search-sidebar-title {
font-weight: bold;
text-align: center;
padding: 5px 0;
margin-bottom: 5px;
border-bottom: 1px solid #ddd;
user-select: none;
}
#search-sidebar-content {
transition: opacity 0.3s ease;
}
#search-sidebar.collapsed #search-sidebar-content {
opacity: 0;
pointer-events: none;
}
#search-sidebar a {
display: block;
padding: 8px 12px;
color: #333;
text-decoration: none;
transition: background-color 0.3s;
cursor: pointer;
}
#search-sidebar a:hover {
background-color: rgba(0, 0, 0, 0.1);
}
#search-sidebar a.current {
background-color: rgba(0, 0, 0, 0.05);
font-weight: bold;
}
.dark-mode #search-sidebar, .dark-mode #search-sidebar-toggle {
background-color: rgba(50, 50, 50, 0.9);
}
.dark-mode #search-sidebar-title {
border-bottom: 1px solid #444;
}
.dark-mode #search-sidebar a {
color: #fff;
}
.dark-mode #search-sidebar a:hover {
background-color: rgba(255, 255, 255, 0.1);
}
.dark-mode #search-sidebar a.current {
background-color: rgba(255, 255, 255, 0.05);
}
`;
document.head.appendChild(style);
}
function createSearchSidebar() {
const sidebar = document.createElement('div');
sidebar.id = 'search-sidebar';
// 读取本地存储的折叠状态
const isCollapsed = localStorage.getItem('search-sidebar-collapsed') === 'true';
if (isCollapsed) {
sidebar.classList.add('collapsed');
}
// 创建折叠/展开按钮
const toggle = document.createElement('div');
toggle.id = 'search-sidebar-toggle';
toggle.addEventListener('click', function(e) {
e.stopPropagation();
sidebar.classList.toggle('collapsed');
// 保存折叠状态到本地存储
localStorage.setItem('search-sidebar-collapsed', sidebar.classList.contains('collapsed'));
});
sidebar.appendChild(toggle);
const title = document.createElement('div');
title.id = 'search-sidebar-title';
title.innerText = '搜索引擎';
sidebar.appendChild(title);
// 创建内容容器
const content = document.createElement('div');
content.id = 'search-sidebar-content';
sidebar.appendChild(content);
// 确定当前搜索引擎
let currentEngine = '';
for (const item of urlMapping) {
if (item.testUrl.test(window.location.href)) {
currentEngine = item.name;
break;
}
}
const keywords = getKeywords();
for (const item of urlMapping) {
const a = document.createElement('a');
// 使用urlBuilder函数（如果存在）或直接连接searchUrl和关键词
if (item.urlBuilder) {
a.href = item.urlBuilder(keywords);
} else {
a.href = item.searchUrl + encodeURIComponent(keywords);
}
a.innerText = item.name;
a.target = '_blank'; // 在新标签页打开
// 标记当前搜索引擎
if (item.name === currentEngine) {
a.classList.add('current');
}
content.appendChild(a);
}
document.body.appendChild(sidebar);
}
function updateTheme() {
document.body.classList.toggle('dark-mode', isDarkMode());
}
function init() {
// 确保只初始化一次
if (document.getElementById('search-sidebar')) {
return;
}
createStyle();
createSearchSidebar();
updateTheme();
// 监听主题变化
window.matchMedia('(prefers-color-scheme: dark)').addListener(updateTheme);
console.log("[搜索引擎切换器] 初始化完成");
}
// 谷歌搜索页面可能是动态加载的，所以需要使用多种方法确保脚本运行
// 方法1: DOMContentLoaded
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', function() {
setTimeout(init, 500); // 延迟确保DOM完全准备好
});
}
// 方法2: window.onload
window.addEventListener('load', function() {
setTimeout(init, 1000); // 延迟更长时间以确保所有动态内容加载完成
});
// 方法3: 立即执行 + 定时检查
setTimeout(init, 500);
// 方法4: 定期检查是否需要重新初始化
setInterval(function() {
if (!document.getElementById('search-sidebar') && document.body) {
console.log("[搜索引擎切换器] 重新初始化");
init();
}
}, 2000);
// 方法5: MutationObserver 监视DOM变化
const observer = new MutationObserver((mutations, obs) => {
if (document.body && !document.getElementById('search-sidebar')) {
console.log("[搜索引擎切换器] 通过MutationObserver初始化");
setTimeout(init, 500); // 延迟初始化
}
});
observer.observe(document.documentElement, {
childList: true,
subtree: true
});
// 方法6: 监听URL变化 (对Google SPA特别有用)
let lastUrl = location.href;
new MutationObserver(() => {
const url = location.href;
if (url !== lastUrl) {
lastUrl = url;
console.log("[搜索引擎切换器] URL变化，重新检查初始化");
if (!document.getElementById('search-sidebar') && document.body) {
setTimeout(init, 500);
}
}
}).observe(document, {subtree: true, childList: true});
})();