From 49e3a801130f5876fcce753ae82b9e186620bc47 Mon Sep 17 00:00:00 2001
From: wangshun <wangshun>
Date: Fri, 30 Aug 2024 12:40:00 +0800
Subject: [PATCH] =?UTF-8?q?Fix=EF=BC=9A=E4=BF=AE=E5=A4=8D=E5=AF=BC?=
 =?UTF-8?q?=E5=87=BA=E6=97=B6=E6=A0=B7=E5=BC=8F=E4=B8=8D=E5=85=A8=E5=AF=BC?=
 =?UTF-8?q?=E8=87=B4=E7=9A=84=E5=85=AC=E5=BC=8F=E6=A0=BC=E5=BC=8F=E9=94=99?=
 =?UTF-8?q?=E8=AF=AF=E7=9A=84bug?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 simple-mind-map/src/plugins/Export.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/simple-mind-map/src/plugins/Export.js b/simple-mind-map/src/plugins/Export.js
index 52413970..54a460af 100644
--- a/simple-mind-map/src/plugins/Export.js
+++ b/simple-mind-map/src/plugins/Export.js
@@ -93,7 +93,15 @@ class Export {
     if (this.mindMap.richText) {
       const foreignObjectList = svg.find('foreignObject')
       if (foreignObjectList.length > 0) {
-        foreignObjectList[0].add(SVG(`<style>${resetCss}</style>`))
+        foreignObjectList[0].add(
+          SVG(`<style>${resetCss}</style>`),
+          SVG(
+            '<style>.katex-html[aria-hidden=true]{display:none !important;}</style>'
+          )
+        )
+        for (const v of document.getElementsByTagName('style')) {
+          foreignObjectList[0].add(SVG(v.outerHTML))
+        }
         svgIsChange = true
       }
       // 如果还开启了数学公式，还要插入katex库的样式