查看“︁Widget:MathJax”︁的源代码

<noinclude>Only for {{tl|MathJax}}</noinclude><includeonly><!--{if !isset($wgMathJax) || !$wgMathJax}--><!--{assign var="wgMathJax" value=true scope="global"}--><script>
/* eslint-disable no-magic-numbers */
/* global MathJax */
"use strict";
(() => {
    window.MathJax = {
        startup: {
            elements: [".mw-parser-output"],
        },
        tex: {
            inlineMath: [
                ["$", "$"],
                ["\\(", "\\)"],
            ],
            displayMath: [
                ["$$", "$$"],
                ["\\[", "\\]"],
            ],
            processEscapes: true,
            autoload: {
                color: [],
                colorV2: ["color"],
            },
            packages: {
                "[+]": ["color", "mhchem"],
            },
        },
        loader: {
            load: ["[tex]/color", "[tex]/mhchem"],
        },
        options: {
            ignoreHtmlClass: {
                "[+]":  ["diffchange-inline", "diffchange", "diff-addedline", "diff-deletedline", "diff"],
            },
            processHtmlClass: {
                "[+]": ["mathjax_process"],
            },
        },
    };
    const script = document.createElement("script");
    script.src = "https://code.bdstatic.com/npm/mathjax@3.2.0/es5/tex-svg-full.js";
    script.integrity = "sha256-RiD0Wnc8F/rkqcI3DrRvgFSNvolq9VBzLEwcT/nwt6A=";
    script.crossOrigin = "anonymous";
    script.async = true;
    script.addEventListener("load", () => {
        let promise = Promise.resolve();
        window.RLQ = window.RLQ || [];
        window.RLQ.push(() => {
            const promiseJoin = () => promise = promise.then(() => window.MathJax && typeof MathJax.typesetPromise === "function" ? MathJax.typesetPromise() : Promise.resolve());
            promiseJoin();
            $(() => {
                promiseJoin();
            });
        });
    });
    document.head.appendChild(script);
})();
</script><!--{/if}--></includeonly>