🎨 fix #1453

Vanessa219 · Aug 29, 2023 · 554e5b5 · 554e5b5
1 parent 403b7e6
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -13,7 +13,7 @@
 
 ### v3.9.4 / 2023-09
 
-
+* [MathJax 支持传入其他配置项](https://github.com/Vanessa219/vditor/issues/1453) `引入特性`
 
 ### v3.9.5 / 2023-08-29
 

diff --git a/README.md b/README.md
@@ -342,6 +342,7 @@ new Vditor('vditor', {
 | inlineDigit | 内联数学公式起始 $ 后是否允许数字 | false |
 | macros | 使用 MathJax 渲染时传入的宏定义 | {} |
 | engine | 数学公式渲染引擎：KaTeX, MathJax | 'KaTeX' |
+| mathJaxOptions | 数学公式渲染引擎为 MathJax 时的参数 | - |
 
 #### options.preview.actions?: Array<IPreviewAction | IPreviewActionCustom>
 

diff --git a/README_en_US.md b/README_en_US.md
@@ -318,6 +318,7 @@ new Vditor('vditor', {
 | inlineDigit | Whether numbers are allowed after the inline math formula starting with $ | false |
 | macros | Macro definition passed in when rendering with MathJax | {} |
 | engine | Math formula rendering engine: KaTeX, MathJax | 'KaTeX' |
+| mathJaxOptions | Parameters when the math formula rendering engine is MathJax | - |
 
 #### options.preview.actions
 

diff --git a/src/ts/markdown/mathRender.ts b/src/ts/markdown/mathRender.ts
@@ -99,6 +99,8 @@ export const mathRender = (element: HTMLElement, options?: { cdn?: string, math?
                     macros: options.math.macros,
                 },
             };
+            // https://github.com/Vanessa219/vditor/issues/1453
+            Object.assign(window.MathJax, options.math.mathJaxOptions);
         }
         // 循环加载会抛异常
         addScriptSync(`${options.cdn}/dist/js/mathjax/tex-svg-full.js`, "protyleMathJaxScript");

diff --git a/types/index.d.ts b/types/index.d.ts
@@ -445,6 +445,8 @@ interface IMath {
     macros?: object;
     /** 数学公式渲染引擎。默认值: 'KaTeX' */
     engine?: "KaTeX" | "MathJax";
+    /** 数学公式渲染引擎为 MathJax 时传入的参数 */
+    mathJaxOptions?: any;
 }
 
 /** @link https://ld246.com/article/1549638745630#options-preview-markdown */