From 31cd7a3067a9996b7140aeaefb6c97e08db2f78f Mon Sep 17 00:00:00 2001
From: verdant <i@glowisle.me>
Date: Sat, 11 Apr 2026 18:27:20 +0800
Subject: update

---
 layouts/partials/toc.html | 110 ++++++++--------------------------------------
 1 file changed, 19 insertions(+), 91 deletions(-)

(limited to 'layouts/partials/toc.html')

diff --git a/layouts/partials/toc.html b/layouts/partials/toc.html
index 66936a4..101c5e9 100644
--- a/layouts/partials/toc.html
+++ b/layouts/partials/toc.html
@@ -1,91 +1,19 @@
-{{/* 根据页面内容生成目录 */}}
-{{ if and .TableOfContents (ne .TableOfContents "<nav id=\"TableOfContents\"></nav>") }}
-<nav class="toc-nav">
-    {{ .TableOfContents }}
-</nav>
-
-<script>
-    // 为目录添加平滑滚动和当前位置高亮
-    document.addEventListener('DOMContentLoaded', function () {
-        const tocLinks = document.querySelectorAll('.toc-nav a');
-        const headings = Array.from(tocLinks).map(link => {
-            const id = link.getAttribute('href').replace('#', '');
-            return document.getElementById(id);
-        }).filter(h => h);
-
-        // 平滑滚动
-        tocLinks.forEach(link => {
-            link.addEventListener('click', function (e) {
-                e.preventDefault();
-                const targetId = this.getAttribute('href').replace('#', '');
-                const target = document.getElementById(targetId);
-                if (target) {
-                    target.scrollIntoView({
-                        behavior: 'smooth',
-                        block: 'start'
-                    });
-
-                    // 更新活动状态
-                    tocLinks.forEach(l => l.classList.remove('active'));
-                    this.classList.add('active');
-                }
-            });
-        });
-
-        // 滚动时更新当前位置
-        function updateActiveLink() {
-            const scrollTop = window.pageYOffset || document.documentElement.scrollTop;
-            const windowHeight = window.innerHeight;
-
-            for (let i = headings.length - 1; i >= 0; i--) {
-                const heading = headings[i];
-                const rect = heading.getBoundingClientRect();
-
-                if (rect.top <= 100) {
-                    // 移除所有活动状态
-                    tocLinks.forEach(link => link.classList.remove('active'));
-                    
-                    // 高亮当前标题
-                    const activeLink = document.querySelector(`.toc-nav a[href="#${heading.id}"]`);
-                    if (activeLink) {
-                        activeLink.classList.add('active');
-                        
-                        // 高亮所有父级标题
-                        let currentLi = activeLink.closest('li');
-                        while (currentLi) {
-                            const parentLi = currentLi.parentElement.closest('li');
-                            if (parentLi) {
-                                const parentLink = parentLi.querySelector('a');
-                                if (parentLink) {
-                                    parentLink.classList.add('active');
-                                }
-                                currentLi = parentLi;
-                            } else {
-                                break;
-                            }
-                        }
-                    }
-                    break;
-                }
-            }
-        }
-
-        // 节流函数
-        let ticking = false;
-        function throttleScroll() {
-            if (!ticking) {
-                requestAnimationFrame(function () {
-                    updateActiveLink();
-                    ticking = false;
-                });
-                ticking = true;
-            }
-        }
-
-        window.addEventListener('scroll', throttleScroll);
-
-        // 初始化时更新一次
-        updateActiveLink();
-    });
-</script>
-{{ end }}
\ No newline at end of file
+{{ $hasHeadings := false }}
+{{ if .RawContent }}
+  {{/* 正则匹配：查找以 1 到 6 个 # 开头的行 */}}
+  {{ $headings := findRE "(?m)^#{1,6} " .RawContent }}
+  {{ if gt (len $headings) 0 }}
+    {{ $hasHeadings = true }}
+  {{ end }}
+{{ end }}
+
+{{ if $hasHeadings }}
+<aside id="ms_toc_container">
+    <div id="ms_toc">
+        <strong>Table Of Contents</strong>
+        <nav class="toc-nav">
+            {{ .TableOfContents }}
+        </nav>
+    </div>
+</aside>
+{{ end }}
-- 
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