From e94787a4f2633aee6578d54ad1bcbd97384634e4 Mon Sep 17 00:00:00 2001
From: Weicao-CatilGrass <1992414357@qq.com>
Date: Fri, 12 Jun 2026 20:14:10 +0800
Subject: Add prev/next page navigation plugin and styles

---
 docs/scripts/docsify-plugin-prevnext.js | 95 +++++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 docs/scripts/docsify-plugin-prevnext.js

(limited to 'docs/scripts')

diff --git a/docs/scripts/docsify-plugin-prevnext.js b/docs/scripts/docsify-plugin-prevnext.js
new file mode 100644
index 0000000..c80f17c
--- /dev/null
+++ b/docs/scripts/docsify-plugin-prevnext.js
@@ -0,0 +1,95 @@
+/*!
+ * docsify-plugin-prevnext
+ * Auto-generates previous/next page navigation based on sidebar order.
+ */
+(function () {
+  function install(hook, vm) {
+    hook.doneEach(function () {
+      var nav = document.querySelector(".page-nav");
+      if (nav) nav.remove();
+
+      function navigate(path) {
+        window.location.hash = "#/" + (path || "");
+      }
+
+      var sidebarLinks = document.querySelectorAll(".sidebar-nav li a");
+      if (!sidebarLinks.length) return;
+
+      var currentPath = vm.route.path;
+      var links = [];
+      sidebarLinks.forEach(function (a) {
+        var href = a.getAttribute("href");
+        if (!href) return;
+        if (href.startsWith("http")) return;
+        if (href.indexOf("?id=") !== -1) return; // skip sub-headings
+        var path = href.startsWith("#") ? href.slice(1) : href;
+        if (path.startsWith("/")) path = path.slice(1);
+        if (path === "" || path === "/") path = "README";
+        links.push({ path: path, text: a.textContent.trim() });
+      });
+
+      function normalize(p) {
+        return p.replace(/\.md$/g, "").replace(/^\/+|\/+$/g, "");
+      }
+
+      // Treat root path as README
+      var cur = normalize(currentPath) || "README";
+      var idx = -1;
+      for (var i = 0; i < links.length; i++) {
+        if (normalize(links[i].path) === cur) {
+          idx = i;
+          break;
+        }
+      }
+
+      if (idx === -1) return;
+
+      var prevLink = idx > 0 ? links[idx - 1] : null;
+      var nextLink = idx < links.length - 1 ? links[idx + 1] : null;
+
+      // Build nav HTML
+      var html = "";
+      if (prevLink) {
+        html +=
+          '<a class="nav-prev" href="javascript:;" data-nav="' +
+          encodeURIComponent(prevLink.path) +
+          '">' +
+          '<span><div class="nav-label">‹ Previous</div><div class="nav-title">' +
+          prevLink.text +
+          "</div></span></a>";
+      }
+      if (nextLink) {
+        html +=
+          '<a class="nav-next" href="javascript:;" data-nav="' +
+          encodeURIComponent(nextLink.path) +
+          '">' +
+          '<span><div class="nav-label">Next ›</div><div class="nav-title">' +
+          nextLink.text +
+          "</div></span></a>";
+      }
+
+      if (!html) return;
+
+      nav = document.createElement("div");
+      nav.className = "page-nav";
+      nav.innerHTML = html;
+
+      // Attach click handlers via event delegation
+      nav.addEventListener("click", function (e) {
+        var target = e.target.closest("a");
+        if (!target) return;
+        var path = target.getAttribute("data-nav");
+        if (path) {
+          e.preventDefault();
+          navigate(decodeURIComponent(path));
+        }
+      });
+
+      var section = document.querySelector(".markdown-section");
+      if (section) section.appendChild(nav);
+    });
+  }
+
+  window.$docsify = window.$docsify || {};
+  window.$docsify.plugins = (window.$docsify.plugins || []).concat(install);
+})();
-- 
cgit