diff --git a/docs/index.md b/docs/index.md
index 2b0c421b..e64af0bb 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -18,7 +18,7 @@ toc: true
       <td>用途：用于更简单快速地构建网页界面</td>
     </tr>
     <tr>
-      <td>环境：<a href="/notes/browser-support.html" target="_blank">详见不同版本的浏览器兼容规划</a> <sup>N</sup></td>
+      <td>环境：<a href="/notes/browser-support.html" target="_blank">详见不同版本的浏览器兼容说明</a> <sup>N</sup></td>
       <td>特性：原生态开发 / 轻量级模块化 / 外简内丰 / 开箱即用</td>
     </tr>
   </tbody>
diff --git a/docs/tabs/examples/custom.md b/docs/tabs/examples/custom.md
index f3ace3cf..1e91898b 100644
--- a/docs/tabs/examples/custom.md
+++ b/docs/tabs/examples/custom.md
@@ -1,6 +1,6 @@
 <div id="demoTabs3">
   <style>
-    #demoTabsHeader .layui-btn.layui-this{border-color: #eee; color: #000; background: none;}
+    #demoTabsHeader .layui-btn.layui-this{border-color: #eee; color: unset; background: none;}
     #demoTabsBody .test-item{display: none;}
   </style>
   <div class="layui-btn-container" id="demoTabsHeader">
diff --git a/docs/tabs/examples/demo.md b/docs/tabs/examples/demo.md
index ebcd7daa..fa250da9 100644
--- a/docs/tabs/examples/demo.md
+++ b/docs/tabs/examples/demo.md
@@ -91,8 +91,12 @@ layui.use(function() {
       id: 'new-'+ n,
       aaa: 'attr-'+ n, // 自定义属性，其中 aaa 可任意命名
       done: function(params) {
-        console.log(params);
-        dropdownInst.reload();
+        console.log(params); // 查看返回的参数
+
+        // 给新标签头添加上下文菜单
+        dropdown.render($.extend({}, dropdownInst.config, {
+          elem: params.thisHeaderItem // 当前标签头元素
+        }));
       }
     }, opts);
     // 添加标签到最后
@@ -107,3 +111,4 @@ layui.use(function() {
     }
   });
 });
+</script>
diff --git a/docs/versions.md b/docs/versions.md
index a31767a2..1b2fb6da 100644
--- a/docs/versions.md
+++ b/docs/versions.md
@@ -5,11 +5,13 @@ toc: true
 
 # 更新日志
 
-> 导读：📑 [Layui 2.x 系列版本主要升级变化](/notes/share/2x-major-upgrade-changes.html) · 📑 [Layui 2.8+ 《升级指南》](/notes/2.8/upgrade-guide.html) · 📑 [Layui 新版文档站上线初衷](/notes/2.8/news.html)
+> 导读：📑 [Layui 不同版本的浏览器兼容说明](/notes/browser-support.html) · 📑 [Layui 2.x 系列版本主要升级变化](/notes/share/2x-major-upgrade-changes.html) · 📑 [Layui 2.8+ 《升级指南》](/notes/2.8/upgrade-guide.html)
+
+<div id="WS-switch-v"></div>
 
 <h2 id="2.10+" lay-toc="{title: '2.10+'}"></h2>
 
-<h2 id="v2.10.1" class="ws-anchor">
+<h2 id="v2.10.1" lay-pid="2.10+" class="ws-anchor">
   v2.10.1
   <span class="layui-badge-rim">2025-03-19</span>
 </h2>
@@ -26,7 +28,7 @@ toc: true
 
 ---
 
-<h2 id="v2.10.0" class="ws-anchor">
+<h2 id="v2.10.0" lay-pid="2.10+" class="ws-anchor">
   v2.10.0
   <span class="layui-badge-rim">2025-03-13</span>
 </h2>
@@ -69,7 +71,7 @@ toc: true
 
 <h2 id="2.9.x" lay-toc="{title: '2.9.x'}"></h2>
 
-<h2 id="v2.9.25" class="ws-anchor">
+<h2 id="v2.9.25" lay-pid="2.9.x" class="ws-anchor">
   v2.9.25
   <span class="layui-badge-rim">2025-03-13</span>
   <span class="layui-badge-rim" style="color: #16b777;">稳定版</span>
@@ -576,7 +578,7 @@ toc: true
 
 ---
 
-<h2 id="2.9.0" class="ws-anchor">
+<h2 id="2.9.0" lay-pid="2.9.x" class="ws-anchor">
   2.9.0
   <span class="layui-badge-rim">2023-11-29</span>
 </h2>
@@ -653,7 +655,7 @@ toc: true
 
 <h2 id="2.8.x" lay-toc="{title: '2.8.x'}"></h2>
 
-<h2 id="2.8.18" class="ws-anchor">
+<h2 id="2.8.18" lay-pid="2.8.x" class="ws-anchor">
   2.8.18
   <span class="layui-badge-rim">2023-10-31</span>
 </h2>