// ==UserScript==// @name         Huggingface LaTeX 解析 (KaTeX)// @namespace    http://tampermonkey.net/// @version      1.5// @description  使用 KaTeX 解析 Hugging Face 数据集页面中的 LaTeX 公式// @author       qzh// @match        https://huggingface.co/datasets/*// @match        https://hf-mirror.com/datasets/*// @icon         https://huggingface.co/favicon.ico// @license      GPL// @require      https://code.jquery.com/jquery-3.4.1.min.js// @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==// @grant        none// @run-at       document-end// ==/UserScript==(function() {'use strict';// 加载 KaTeX 库var katexScript = document.createElement("script");katexScript.type = "text/javascript";katexScript.src = "https://cdn.jsdelivr.net/npm/[email protected]/dist/katex.min.js";document.getElementsByTagName("head")[0].appendChild(katexScript);var katexCss = document.createElement("link");katexCss.rel = "stylesheet";katexCss.href = "https://cdn.jsdelivr.net/npm/[email protected]/dist/katex.min.css";document.getElementsByTagName("head")[0].appendChild(katexCss);// 加载 KaTeX 自动渲染插件var autoRenderScript = document.createElement("script");autoRenderScript.type = "text/javascript";autoRenderScript.src = "https://cdn.jsdelivr.net/npm/[email protected]/dist/contrib/auto-render.min.js";document.getElementsByTagName("head")[0].appendChild(autoRenderScript);// 确保所有资源加载完毕后执行渲染autoRenderScript.onload = function() {// 定期检查元素是否存在var checkExist = setInterval(function() {const targetElements = document.querySelectorAll('td.min-w-fit.max-w-sm.break-words.p-2, td.min-w-fit.max-w-sm.break-words.p-2.align-top');if (targetElements.length > 0) {clearInterval(checkExist); // 找到元素后停止检查renderLatexInElement(document.body);}}, 1000); // 每秒检查一次};// 针对特定类名进行监听和渲染function renderLatexInElement(element) {const targetElements = element.querySelectorAll('td.min-w-fit.max-w-sm.break-words.p-2, td.min-w-fit.max-w-sm.break-words.p-2.align-top');if (targetElements.length === 0) {console.warn("未找到匹配的元素");} else {targetElements.forEach(el => {try {renderMathInElement(el, {delimiters: [{left: "$$", right: "$$", display: true},{left: "\\[", right: "\\]", display: true},{left: "\\(", right: "\\)", display: false},{left: "$", right: "$", display: false}],throwOnError: false});} catch (e) {console.error("KaTeX rendering error:", e);}});}}})();