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fix: MathJax 在页面切换和部分初次加载导致的右键菜单异常 #50

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fix: MathJax 在页面切换和部分初次加载导致的右键菜单异常 #50

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22 changes: 16 additions & 6 deletions docs/javascripts/mathjax.js
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
window.MathJax = {
var MATHJAX_CONFIG = {
tex: {
inlineMath: [["\\(", "\\)"]],
displayMath: [["\\[", "\\]"]],
Expand All @@ -11,9 +11,19 @@ window.MathJax = {
},
};

document$.subscribe(() => {
MathJax.startup.output.clearCache();
MathJax.typesetClear();
MathJax.texReset();
MathJax.typesetPromise();
// 此处深拷贝原因：MathJax 加载后向 window.MathJax 上挂内部属性，复用会导致第二次加载跳过初始化
function mathjaxConfig() {
return JSON.parse(JSON.stringify(MATHJAX_CONFIG));
}

window.MathJax = mathjaxConfig();

// navigation.instant 下每次切页重新加载 MathJax，重建菜单状态
document$.subscribe(function () {
window.MathJax = mathjaxConfig();
var existing = document.querySelector('script[src*="mathjax"]');
if (existing) existing.remove();
var script = document.createElement("script");
script.src = "https://cdn.jsdelivr.net/npm/mathjax/es5/tex-mml-chtml.js";
document.head.appendChild(script);
});
1 change: 0 additions & 1 deletion zensical.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -44,7 +44,6 @@ extra_css = [
extra_javascript = [
"javascripts/mathjax.js",
"https://cdn.jsdelivr.net/npm/polyfill/index.min.js",
"https://cdn.jsdelivr.net/npm/mathjax/es5/tex-mml-chtml.js",
"https://cdn.jsdelivr.net/npm/tablesort/dist/tablesort.min.js",
"javascripts/tablesort.js",
"javascripts/v86-init.js",
Expand Down