将Google Scholar搜索结果标题翻译为中文，并在英文标题上一行显示（可选择使用有道、Google、DeepL或CNKI翻译）
// ==UserScript==
// @name Google Scholar标题翻译（有道 & Google & DeepL & CNKI选择）
// @namespace http://tampermonkey.net/
// @version 1.5
// @description 将Google Scholar搜索结果标题翻译为中文，并在英文标题上一行显示（可选择使用有道、Google、DeepL或CNKI翻译）
// @author Pencilheart
// @match https://scholar.google.com/*
// @grant GM_xmlhttpRequest
// @grant GM_registerMenuCommand
// @grant GM_getValue
// @grant GM_setValue
// @connect dict.youdao.com
// @connect translate.googleapis.com
// @connect deepl.com
// @icon data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNCAyNCIgd2lkdGg9IjI0IiBoZWlnaHQ9IjI0Ij48cGF0aCBmaWxsPSJyZWQiIGQ9Ik0xMiAyMS4zNWwtMS40NS0xLjMyQzUuNCAxNS4zNiAyIDEyLjI4IDIgOC41IDIgNS40MiA0LjQyIDMgNy41IDNjMS43NCAwIDMuNDEuODEgNC41IDIuMDlDMTMuMDkgMy44MSAxNC43NiAzIDE2LjUgMyAxOS41OCAzIDIyIDUuNDIgMjIgOC41YzAgMy43OC0zLjQgNi44Ni04LjU1IDExLjU0TDEyIDIxLjM1eiIvPjwvc3ZnPg==
// ==/UserScript==
(function() {
'use strict';
let translationService = GM_getValue('translationService', 'youdao');
GM_registerMenuCommand("使用有道翻译", () => {
GM_setValue('translationService', 'youdao');
location.reload();
});
GM_registerMenuCommand("使用Google翻译", () => {
GM_setValue('translationService', 'google');
location.reload();
});
GM_registerMenuCommand("使用DeepL翻译", () => {
GM_setValue('translationService', 'deepl');
location.reload();
});
GM_registerMenuCommand("使用CNKI翻译", () => {
GM_setValue('translationService', 'cnki');
location.reload();
});
const titleSelector = '.gs_rt';
document.querySelectorAll(titleSelector).forEach(titleElement => {
const titleLink = titleElement.querySelector('a');
if (titleLink) {
const originalTitle = titleLink.textContent;
const titleUrl = titleLink.href;
// **让英文标题变小**
titleLink.style.fontSize = 'small';
// **在新标签页打开链接**
titleLink.setAttribute('target', '_blank');
setTimeout(() => {
translateText(originalTitle, GM_getValue('translationService', 'youdao'), (translatedText) => {
// **创建翻译后的超链接**
const translatedLink = document.createElement('a');
translatedLink.href = titleUrl;
translatedLink.textContent = translatedText;
translatedLink.style.textDecoration = 'none';
translatedLink.style.display = 'block';
translatedLink.style.fontFamily = getComputedStyle(titleLink).fontFamily;
translatedLink.style.fontSize = 'large';
translatedLink.style.fontWeight = getComputedStyle(titleLink).fontWeight;
translatedLink.style.margin = '0';
translatedLink.style.lineHeight = '1.1';
translatedLink.style.color = ''; // 让浏览器控制颜色
// 添加 CSS 规则，确保 :visited 颜色
const styleSheet = document.createElement('style');
styleSheet.textContent = 'a:visited { color: purple !important; }';
document.head.appendChild(styleSheet);
// **在新标签页打开翻译后的链接**
translatedLink.setAttribute('target', '_blank');
// **鼠标悬停时显示下划线**
translatedLink.addEventListener('mouseenter', () => {
translatedLink.style.textDecoration = 'underline';
});
translatedLink.addEventListener('mouseleave', () => {
translatedLink.style.textDecoration = 'none';
});
titleElement.insertBefore(translatedLink, titleElement.firstChild);
});
}, 1000);
}
});
function translateText(text, service, callback) {
if (service === 'google') {
const apiUrl = `https://translate.googleapis.com/translate_a/single?client=gtx&sl=en&tl=zh-CN&dt=t&q=${encodeURIComponent(text)}`;
GM_xmlhttpRequest({
method: 'GET',
url: apiUrl,
onload: function(response) {
try {
const result = JSON.parse(response.responseText);
const translatedText = result[0][0][0];
callback(translatedText);
} catch (e) {
console.error('Google 翻译失败:', e);
callback('翻译失败');
}
},
onerror: function() {
console.error('Google 翻译API请求失败');
callback('翻译失败');
}
});
} else if (service === 'deepl') {
const url = `https://www.deepl.com/translator#en/zh/${encodeURIComponent(text)}`;
GM_xmlhttpRequest({
method: 'GET',
url: url,
onload: function(response) {
try {
const parser = new DOMParser();
const doc = parser.parseFromString(response.responseText, 'text/html');
const translationElement = doc.querySelector('.lmt__translations_as_text__text_btn');
const translatedText = translationElement ? translationElement.textContent.trim() : '翻译失败';
callback(translatedText);
} catch (e) {
console.error('DeepL翻译解析失败:', e);
callback('翻译失败');
}
},
onerror: function() {
console.error('DeepL翻译请求失败');
callback('翻译失败');
}
});
} else if (service === 'youdao') {
const url = `https://dict.youdao.com/search?q=${encodeURIComponent(text)}&keyfrom=fanyi.smartResult`;
GM_xmlhttpRequest({
method: 'GET',
url: url,
onload: function(response) {
try {
const parser = new DOMParser();
const doc = parser.parseFromString(response.responseText, 'text/html');
const translationElement = doc.querySelector('#fanyiToggle > div > p:nth-child(2)');
const translatedText = translationElement ? translationElement.textContent.trim() : '翻译失败';
callback(translatedText);
} catch (e) {
console.error('有道翻译解析失败:', e);
callback('翻译失败');
}
},
onerror: function() {
console.error('有道翻译请求失败');
callback('翻译失败');
}
});
} else if (service === 'cnki') {
const url = `https://kns.cnki.net/kns/brief/Default_Result.aspx?dbprefix=CDFD&q=${encodeURIComponent(text)}`;
GM_xmlhttpRequest({
method: 'GET',
url: url,
onload: function(response) {
try {
const parser = new DOMParser();
const doc = parser.parseFromString(response.responseText, 'text/html');
const translationElement = doc.querySelector('.fanyi_result_class'); // 需要根据实际页面结构修改
const translatedText = translationElement ? translationElement.textContent.trim() : '翻译失败';
callback(translatedText);
} catch (e) {
console.error('CNKI翻译解析失败:', e);
callback('翻译失败');
}
},
onerror: function() {
console.error('CNKI翻译请求失败');
callback('翻译失败');
}
});
}
}
})();
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