From 0e9ef6f2b21ccd39a329528e05e550d72803361b Mon Sep 17 00:00:00 2001
From: nanhaoluo <3075912108@qq.com>
Date: Thu, 22 Jan 2026 16:33:51 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E6=A1=8C=E9=9D=A2?=
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- 在 headIndex 插件中添加 defaultExpanded 选项支持
- 修改 current 方法，当 defaultExpanded 为 true 时不折叠其他子项
- 在 sidebar.php 中配置 defaultExpanded: true
- 添加目录容器自动滚动功能，确保当前项保持在可视区域
- 添加独立的 window scroll 监听和 PJAX 后更新逻辑
---
 assets/vendor/headindex/headindex.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/assets/vendor/headindex/headindex.js b/assets/vendor/headindex/headindex.js
index f534d99..1171811 100644
--- a/assets/vendor/headindex/headindex.js
+++ b/assets/vendor/headindex/headindex.js
@@ -143,6 +143,8 @@
                 
                 indexItem.addClass(currentClass);
                 
+                // 自动滚动目录容器，让当前项保持在可视区域
+                
                 if (this.mouseHovered) {
                     return;
                 }