From 922c6749b7f74bf3bb2a916b28b759d2bc4a5b5e Mon Sep 17 00:00:00 2001
From: haimait <whm2416@qq.com>
Date: Fri, 26 Jun 2026 17:18:56 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dmarkdown=E7=BC=96=E8=BE=91?=
 =?UTF-8?q?=E5=99=A8[TOC]=E6=A0=87=E7=AD=BE=E7=94=9F=E6=88=90=E7=9A=84?=
 =?UTF-8?q?=E6=A0=87=E9=A2=98=E6=A0=91=E4=B8=8D=E5=85=BC=E5=AE=B9=E9=97=AE?=
 =?UTF-8?q?=E9=A2=98=E3=80=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 static/editor.md/editormd.js | 10 ++++----
 static/js/kancloud.js        | 49 +++++++++++++++++++++++++++++++++++-
 2 files changed, 53 insertions(+), 6 deletions(-)

diff --git a/static/editor.md/editormd.js b/static/editor.md/editormd.js
index 3f084cee..cf9098e2 100755
--- a/static/editor.md/editormd.js
+++ b/static/editor.md/editormd.js
@@ -4054,6 +4054,9 @@
             text = trim(text);
 
             var escapedText    = text.toLowerCase().replace(/[^\w]+/g, "-");
+            var isChinese = /^[\u4e00-\u9fa5]+$/.test(text);
+            var id        = (isChinese) ? encodeURIComponent(text).replace(/\%/g, "") : text.toLowerCase().replace(/[^\w]+/g, "-");
+
             var toc = {
                 text  : text,
                 level : level,
@@ -4061,14 +4064,11 @@
                 id : id
             };
 
-            var isChinese = /^[\u4e00-\u9fa5]+$/.test(text);
-            var id        = (isChinese) ? encodeURIComponent(text).replace(/\%/g, "") : text.toLowerCase().replace(/[^\w]+/g, "-");
-            // var id = Math.floor(Math.random() * 1000000000 ).toString(36);
-
             markdownToC.push(toc);
 
-            var headingHTML = "<h" + level + " id=\"h"+ level + "-" + this.options.headerPrefix + id +"\">";
+            var headingHTML = "<h" + level + " id=\"h"+ level + "-" + this.options.headerPrefix + id +"\" class=\"markdown-heading\">";
 
+            headingHTML    += "<a name=\"" + id + "\" class=\"reference-link\"></a>";
             headingHTML    += "<span class=\"header-link octicon octicon-link\"></span>";
             headingHTML    += (hasLinkReg) ? this.atLink(this.emoji(linkText)) : this.atLink(this.emoji(text));
             headingHTML    += "</h" + level + ">";
diff --git a/static/js/kancloud.js b/static/js/kancloud.js
index 981ebaf8..7f077f22 100644
--- a/static/js/kancloud.js
+++ b/static/js/kancloud.js
@@ -333,8 +333,55 @@ $(function () {
         } catch (e) {
             console.log(e);
         }
-    }).on("click", ".markdown-toc-list a", function () {
+    }).on("click", ".markdown-toc-list a", function (e) {
+        e.preventDefault();
         var $this = $(this);
+        var href = $this.attr("href");
+        if (href) {
+            var name = href.replace(/^#/, "");
+            var target = null;
+            // 1. 按 name 属性查找
+            var found = $("a[name='" + name + "']");
+            if (found.length > 0) {
+                target = found;
+            }
+            // 2. 按 id 查找
+            if (!target) {
+                var el = document.getElementById(name);
+                if (el) target = $(el);
+            }
+            // 3. 尝试带 h{n}- 前缀的id格式
+            if (!target) {
+                $("h1,h2,h3,h4,h5,h6").each(function() {
+                    if (this.id && this.id.replace(/^h\d-/, "") === name) {
+                        target = $(this);
+                        return false;
+                    }
+                });
+            }
+            // 4. 按标题文本匹配（兼容旧文档无锚点的情况）
+            if (!target) {
+                var linkText = $this.text().trim();
+                $(".markdown-heading, h1, h2, h3, h4, h5, h6", "#page-content").each(function() {
+                    var headingText = $(this).clone().children("a, span").remove().end().text().trim();
+                    if (!headingText) headingText = $(this).text().trim();
+                    if (headingText === linkText) {
+                        target = $(this);
+                        return false;
+                    }
+                });
+            }
+            if (target && target.length > 0) {
+                var container = $(".manual-right");
+                var scrollTo = target.offset().top - container.offset().top + container.scrollTop();
+                container.animate({ scrollTop: scrollTo }, 200);
+                if (history.replaceState) {
+                    history.replaceState(null, null, href);
+                } else {
+                    location.hash = href;
+                }
+            }
+        }
         setTimeout(function () {
             $(".markdown-toc-list li").removeClass("directory-item-active");
             $this.parents("li").addClass("directory-item-active");