From 834a7362934b33afb89e6071cfc31c6df5854995 Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Mon, 21 Apr 2025 10:58:56 +0800
Subject: [PATCH] :art: https://github.com/siyuan-note/siyuan/issues/11276

---
 app/src/protyle/preview/index.ts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/app/src/protyle/preview/index.ts b/app/src/protyle/preview/index.ts
index 446d370f9..134529af3 100644
--- a/app/src/protyle/preview/index.ts
+++ b/app/src/protyle/preview/index.ts
@@ -224,6 +224,15 @@ export class Preview {
             copyElement.querySelectorAll("mjx-container > svg").forEach((item) => {
                 item.setAttribute("width", (parseInt(item.getAttribute("width")) * 8) + "px");
             });
+            // 列表嵌套 https://github.com/siyuan-note/siyuan/issues/11276
+            copyElement.querySelectorAll("ul, ol").forEach(listItem => {
+                Array.from(listItem.children).forEach(liItem => {
+                    const nestedList = liItem.querySelector("ul, ol");
+                    if (nestedList) {
+                        liItem.parentNode.insertBefore(nestedList, liItem.nextSibling);
+                    }
+                });
+            });
         } else if (type === "zhihu") {
             this.link2online(copyElement);
             copyElement.querySelectorAll('[data-subtype="math"]').forEach((item: HTMLElement) => {