查看“MediaWiki:Common.js”的源代码

/* 这里的任何JavaScript将为所有用户在每次页面加载时加载。 */

(function() {
    var script = document.createElement("script");
    script.type = "text/javascript";
    script.src = "https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js";
    document.head.appendChild(script);

    window.MathJax = {
        tex: {
            inlineMath: [['$', '$'], ['\\(', '\\)']]
        }
    };
})();


// Google Analytics tracking script
(function() {
    var gaScript = document.createElement('script');
    gaScript.async = true;
    gaScript.src = 'https://www.googletagmanager.com/gtag/js?id=G-LX09CRMX6C';
    document.head.appendChild(gaScript);

    gaScript.onload = function() {
        window.dataLayer = window.dataLayer || [];
        function gtag(){dataLayer.push(arguments);}
        gtag('js', new Date());
        gtag('config', 'G-LX09CRMX6C');
    };
})();