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🎨 https://github.com/siyuan-note/siyuan/issues/12571

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Vanessa 2025-05-01 10:04:48 +08:00
parent ea19b8d3ac
commit cbda51a74f
1 changed files with 9 additions and 0 deletions
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9
app/src/protyle/preview/index.ts
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@ -238,6 +238,15 @@ export class Preview {
await window.MathJax.startup.promise; await window.MathJax.startup.promise;
copyElement.querySelectorAll('[data-subtype="math"]').forEach(mathElement => { copyElement.querySelectorAll('[data-subtype="math"]').forEach(mathElement => {
const node = window.MathJax.tex2svg(Lute.UnEscapeHTMLStr(mathElement.getAttribute("data-content")).trim(), {display: mathElement.tagName === "DIV"}); const node = window.MathJax.tex2svg(Lute.UnEscapeHTMLStr(mathElement.getAttribute("data-content")).trim(), {display: mathElement.tagName === "DIV"});
node.querySelectorAll("use").forEach(item => {
const useTarget = node.querySelector(item.getAttribute("xlink:href"));
if (useTarget) {
useTarget.setAttribute("transform", item.getAttribute("transform") || "");
item.outerHTML = useTarget.outerHTML;
}
});
node.querySelector("mjx-assistive-mml")?.remove();
node.querySelector("defs")?.remove();
mathElement.innerHTML = ""; mathElement.innerHTML = "";
mathElement.append(node); mathElement.append(node);
}); });