From c189813d28a63fb22bd254bbe2d0d32ae80629e9 Mon Sep 17 00:00:00 2001
From: deploy <deploy@local>
Date: Mon, 9 Nov 2026 15:00:09 +0000
Subject: [PATCH] =?UTF-8?q?host-nav=EF=BC=9A=E5=A4=8D=E5=88=B6=E9=93=BE?=
 =?UTF-8?q?=E6=8E=A5=E7=9B=B4=E6=8E=A5=E6=89=93=E5=BC=80=E7=9A=84=E9=A1=B5?=
 =?UTF-8?q?=E9=9D=A2=E4=B8=8D=E5=9B=9E=E9=A6=96=E9=A1=B5=E6=97=A7=E4=BD=8D?=
 =?UTF-8?q?=E7=BD=AE=EF=BC=88=E6=B8=85=20mmbox.homepos.v1=EF=BC=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 guangchang/ceshi/index.html  | 2 +-
 guangchang/index.html        | 2 +-
 index.html                   | 2 +-
 js/host-nav.js               | 4 +++-
 topic/_shared/article.js     | 2 +-
 topic/_shared/calc.js        | 2 +-
 topic/buji/index.html        | 2 +-
 topic/ceshi/index.html       | 2 +-
 topic/duiyou/index.html      | 2 +-
 topic/huafei/index.html      | 2 +-
 topic/jisuan/index.html      | 2 +-
 topic/wen/index.html         | 2 +-
 topic/yali/index.html        | 2 +-
 topic/yingyang/index.html    | 2 +-
 topic/yinshi/index.html      | 2 +-
 topic/yuchanqi-js/index.html | 2 +-
 topic/zhichang/index.html    | 2 +-
 topic/zhunbei/index.html     | 2 +-
 18 files changed, 20 insertions(+), 18 deletions(-)

diff --git a/guangchang/ceshi/index.html b/guangchang/ceshi/index.html
index f6e7a12..dde9aac 100644
--- a/guangchang/ceshi/index.html
+++ b/guangchang/ceshi/index.html
@@ -235,7 +235,7 @@ mark{background:linear-gradient(transparent 62%,var(--c20) 0);color:inherit;padd
 @media (prefers-reduced-motion:reduce){.fade,.stage,.view.on,.mask.on{opacity:1;transform:none;transition:none;animation:none}}
 </style>
 <link rel="stylesheet" href="../../topic/_shared/quiz-skin.css?v=26110643"><!-- 11-07 答题页底色 / 卡片 -->
-<script src="../../js/host-nav.js?v=26110905"></script>
+<script src="../../js/host-nav.js?v=26110907"></script>
 </head>
 <body>
 <svg class="hide" aria-hidden="true" xmlns="http://www.w3.org/2000/svg">
diff --git a/guangchang/index.html b/guangchang/index.html
index 84e0fe5..ad85b30 100644
--- a/guangchang/index.html
+++ b/guangchang/index.html
@@ -3,7 +3,7 @@
 <head>
 <meta charset="utf-8">
 <!-- 11-04 UGC 总开关关着时本页不展示，直接回首页（js/ugc.js） -->
-<script src="../js/host-nav.js?v=26110905"></script>
+<script src="../js/host-nav.js?v=26110907"></script>
 <script src="../js/login-gate.js?v=26110610"></script>
 <script src="../js/ugc.js?v=26110702" data-guard></script>
 <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no,viewport-fit=cover">
diff --git a/index.html b/index.html
index 86c8164..a5c5051 100644
--- a/index.html
+++ b/index.html
@@ -19,7 +19,7 @@
 <script src="https://res.wx.qq.com/open/js/jweixin-1.6.0.js"></script>
 <!-- 共享助手：授权/跳商城/位置上报（分享卡片同步，见 docs/h5-auth-standard.md 第四节） -->
 <script src="/common/wx-auth.js?v=26102601"></script>
-<script src="js/host-nav.js?v=26110905"></script>
+<script src="js/host-nav.js?v=26110907"></script>
 <script src="js/login-gate.js?v=26110618"></script>
 <!-- 11-05 用户：「消消乐的推广 banner 图，不要有外面白色的边框」→ 去掉 .game-promo 外层白底（mama-box.css 里和其他模块共用一条白底规则，这里单独盖掉；夜间同） -->
 <style>.game-promo,html.night .game-promo{background:none!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
diff --git a/js/host-nav.js b/js/host-nav.js
index bf046a5..500ecf3 100644
--- a/js/host-nav.js
+++ b/js/host-nav.js
@@ -27,7 +27,7 @@
   function mp() { return g.wx && g.wx.miniProgram; }
   function inMp() { return g.__wxjs_environment === 'miniprogram' || /miniProgram/i.test(navigator.userAgent); }
   function inView() { return /[?&]_hv=1(&|$)/.test(location.search); }
-  var OK = 'mbhost.open', CK = 'mbhost.child';
+  var OK = 'mbhost.open', CK = 'mbhost.child', POS = 'mmbox.homepos.v1';   /* POS：首页跳走前记的滚动位置（mama-box app.js saveHomePos） */
   function key(href) {   /* 比对用：去掉容器注入的身份 / 时间戳参数 */
     var u = new URL(href, location.href);
     ['openid', 'unionid', 't', '_v', '__no_identity'].forEach(function (k) { u.searchParams.delete(k); });
@@ -40,6 +40,8 @@
     try {
       var m = JSON.parse(localStorage.getItem(OK) || 'null');
       if (m && Date.now() - m.at < 30000 && key(m.u) === key(location.href)) { sessionStorage.setItem(CK, '1'); localStorage.removeItem(OK); }
+      /* 11-09 用户：复制链接 / 分享直接打开的页面，返回首页就停在顶部，不要回到「自己上次点进笔记时」的首页位置 */
+      if (!isChild()) localStorage.removeItem(POS);
     } catch (e) {}
   })();
   function toHome(fallback) {
diff --git a/topic/_shared/article.js b/topic/_shared/article.js
index 409b2c6..ef3f6db 100644
--- a/topic/_shared/article.js
+++ b/topic/_shared/article.js
@@ -6,7 +6,7 @@
  */
 (function () {
   /* 11-09 小程序「复制链接」直达：加载 js/host-nav.js（容器页返回走 navigateBack、页内链接开容器页） */
-  try { if (!window.MBHost && document.currentScript) { var hs = document.createElement('script'); hs.src = new URL('../../js/host-nav.js?v=26110905', document.currentScript.src).href; document.head.appendChild(hs); } } catch (e) {}
+  try { if (!window.MBHost && document.currentScript) { var hs = document.createElement('script'); hs.src = new URL('../../js/host-nav.js?v=26110907', document.currentScript.src).href; document.head.appendChild(hs); } } catch (e) {}
   'use strict';
   var D = window.TOPIC;
   if (!D) return;
diff --git a/topic/_shared/calc.js b/topic/_shared/calc.js
index 29f88cd..2ca484e 100644
--- a/topic/_shared/calc.js
+++ b/topic/_shared/calc.js
@@ -3,7 +3,7 @@
 (function (g) {
   'use strict';
   /* 11-09 小程序「复制链接」直达：加载 js/host-nav.js（容器页返回走 navigateBack、页内链接开容器页） */
-  try { if (!window.MBHost && document.currentScript) { var hs = document.createElement('script'); hs.src = new URL('../../js/host-nav.js?v=26110905', document.currentScript.src).href; document.head.appendChild(hs); } } catch (e) {}
+  try { if (!window.MBHost && document.currentScript) { var hs = document.createElement('script'); hs.src = new URL('../../js/host-nav.js?v=26110907', document.currentScript.src).href; document.head.appendChild(hs); } } catch (e) {}
   var $ = function (s) { return document.querySelector(s); };
   var DAY = 864e5;
   function today() { var n = new Date(Date.now() + 288e5); return Date.UTC(n.getUTCFullYear(), n.getUTCMonth(), n.getUTCDate()); }
diff --git a/topic/buji/index.html b/topic/buji/index.html
index 94dd80a..701ad26 100644
--- a/topic/buji/index.html
+++ b/topic/buji/index.html
@@ -171,7 +171,7 @@ b{color:var(--h)}
 .nu:active,.nc li:active{transform:scale(.98)}
 @media (prefers-reduced-motion:reduce){.fade,.fade .fi{opacity:1;transform:none;transition:none}}
 </style>
-<script src="../../js/host-nav.js?v=26110905"></script>
+<script src="../../js/host-nav.js?v=26110907"></script>
 </head>
 <body>
 <!-- 单色线性图标，stroke 1.8 -->
diff --git a/topic/ceshi/index.html b/topic/ceshi/index.html
index 2228f5c..904b9b3 100644
--- a/topic/ceshi/index.html
+++ b/topic/ceshi/index.html
@@ -178,7 +178,7 @@ mark{background:linear-gradient(transparent 62%,var(--c20) 0);color:inherit;padd
 @media (prefers-reduced-motion:reduce){.fade,.stage,.view.on,.mask.on{opacity:1;transform:none;transition:none;animation:none}}
 </style>
 <link rel="stylesheet" href="../_shared/quiz-skin.css?v=26110643"><!-- 11-07 答题页底色 / 卡片 -->
-<script src="../../js/host-nav.js?v=26110905"></script>
+<script src="../../js/host-nav.js?v=26110907"></script>
 </head>
 <body>
 <!-- 单色线性图标（每题一个场景图标 q-*） -->
diff --git a/topic/duiyou/index.html b/topic/duiyou/index.html
index 97127a9..1becf6d 100644
--- a/topic/duiyou/index.html
+++ b/topic/duiyou/index.html
@@ -179,7 +179,7 @@ mark{background:linear-gradient(transparent 62%,var(--c20) 0);color:inherit;padd
 @media (prefers-reduced-motion:reduce){.fade,.stage,.view.on,.mask.on{opacity:1;transform:none;transition:none;animation:none}}
 </style>
 <link rel="stylesheet" href="../_shared/quiz-skin.css?v=26110643"><!-- 11-07 答题页底色 / 卡片 -->
-<script src="../../js/host-nav.js?v=26110905"></script>
+<script src="../../js/host-nav.js?v=26110907"></script>
 </head>
 <body>
 <!-- 单色线性图标（每题一个场景图标 q-*） -->
diff --git a/topic/huafei/index.html b/topic/huafei/index.html
index 26e434f..2123d70 100644
--- a/topic/huafei/index.html
+++ b/topic/huafei/index.html
@@ -278,7 +278,7 @@ h1 .mk{background:linear-gradient(transparent 64%,rgba(24,160,88,.24) 0)}
 .mask .row button,.mask .row a{height:34px;padding:0 18px;border-radius:99px;border:1px solid rgba(255,255,255,.6);color:#fff;font-size:13.5px;line-height:32px;text-decoration:none}
 @media (prefers-reduced-motion:reduce){.screen.on,.mask.on{animation:none}.fu{opacity:1;transform:none;transition:none}}
 </style>
-<script src="../../js/host-nav.js?v=26110905"></script>
+<script src="../../js/host-nav.js?v=26110907"></script>
 </head>
 <body>
 <svg class="hide" aria-hidden="true" xmlns="http://www.w3.org/2000/svg">
diff --git a/topic/jisuan/index.html b/topic/jisuan/index.html
index 31a1646..36be62f 100644
--- a/topic/jisuan/index.html
+++ b/topic/jisuan/index.html
@@ -45,7 +45,7 @@ button{font:inherit;border:0;background:none;color:inherit;cursor:pointer}
 .mb-brand{text-align:center;color:#C29A8F;font-size:11.5px;line-height:1.7}.mb-brand img{display:block;width:86px;height:auto;margin:0 auto 6px;opacity:.6}.mb-brand p{display:flex;align-items:center;justify-content:center;gap:8px;margin:0;letter-spacing:.06em}.mb-brand p::before,.mb-brand p::after{content:'';width:28px;height:1px;background:#EAD3CC}
 #scroll .mb-brand{margin:20px 0 0;padding-bottom:calc(120px + env(safe-area-inset-bottom))}   /* 给底部 Tab 让位 */
 </style>
-<script src="../../js/host-nav.js?v=26110905"></script>
+<script src="../../js/host-nav.js?v=26110907"></script>
 </head>
 <body>
 <div id="scroll">
diff --git a/topic/wen/index.html b/topic/wen/index.html
index b5eff7d..dc4106f 100644
--- a/topic/wen/index.html
+++ b/topic/wen/index.html
@@ -184,7 +184,7 @@ h2{font-size:18px;font-weight:700;line-height:1.4;color:var(--ink)}
 @media (prefers-reduced-motion:reduce){.fade{opacity:1;transform:none;transition:none}}
 @media (max-width:370px){h1{font-size:26px}.pt b{font-size:13.5px}.bm{padding:9px 8px 11px}.bm .v{font-size:18px}}
 </style>
-<script src="../../js/host-nav.js?v=26110905"></script>
+<script src="../../js/host-nav.js?v=26110907"></script>
 </head>
 <body>
 <!-- 单色线性图标：stroke 1.8，颜色走 .ic（主色） -->
diff --git a/topic/yali/index.html b/topic/yali/index.html
index 07412fd..dac527b 100644
--- a/topic/yali/index.html
+++ b/topic/yali/index.html
@@ -197,7 +197,7 @@ mark{background:linear-gradient(transparent 62%,var(--c20) 0);color:inherit;padd
 .care p+p{margin-top:8px}
 </style>
 <link rel="stylesheet" href="../_shared/quiz-skin.css?v=26110643"><!-- 11-07 答题页底色 / 卡片 -->
-<script src="../../js/host-nav.js?v=26110905"></script>
+<script src="../../js/host-nav.js?v=26110907"></script>
 </head>
 <body>
 <!-- 单色线性图标（每题一个场景图标 q-*） -->
diff --git a/topic/yingyang/index.html b/topic/yingyang/index.html
index c36568d..55b5700 100644
--- a/topic/yingyang/index.html
+++ b/topic/yingyang/index.html
@@ -178,7 +178,7 @@ h1 em{font-style:normal;background:linear-gradient(transparent 62%,rgba(240,138,
 .fade.in{opacity:1;transform:none}
 @media (prefers-reduced-motion:reduce){.fade{opacity:1;transform:none;transition:none}.amt .tr i{transform:none;transition:none}}
 </style>
-<script src="../../js/host-nav.js?v=26110905"></script>
+<script src="../../js/host-nav.js?v=26110907"></script>
 </head>
 <body>
 <svg width="0" height="0" style="position:absolute" aria-hidden="true">
diff --git a/topic/yinshi/index.html b/topic/yinshi/index.html
index e7705fa..39be1f2 100644
--- a/topic/yinshi/index.html
+++ b/topic/yinshi/index.html
@@ -196,7 +196,7 @@ mark{background:linear-gradient(transparent 62%,var(--c20) 0);color:inherit;padd
 .warn{margin-top:20px;padding:10px 14px;border-radius:14px;background:var(--cbg);color:#4F7F2A;font-size:13px;line-height:1.6;text-align:center}
 </style>
 <link rel="stylesheet" href="../_shared/quiz-skin.css?v=26110643"><!-- 11-07 答题页底色 / 卡片 -->
-<script src="../../js/host-nav.js?v=26110905"></script>
+<script src="../../js/host-nav.js?v=26110907"></script>
 </head>
 <body>
 <!-- 单色线性图标（每题一个场景图标 q-*） -->
diff --git a/topic/yuchanqi-js/index.html b/topic/yuchanqi-js/index.html
index 292162f..a6b4d05 100644
--- a/topic/yuchanqi-js/index.html
+++ b/topic/yuchanqi-js/index.html
@@ -72,7 +72,7 @@ button{cursor:pointer}
 .foot{margin:14px 20px 0;font-size:12px;color:var(--m);text-align:center;line-height:1.6}
 </style>
 <link rel="stylesheet" href="../_shared/wizard.css?v=26110464">
-<script src="../../js/host-nav.js?v=26110905"></script>
+<script src="../../js/host-nav.js?v=26110907"></script>
 </head>
 <body>
 <svg style="position:absolute;width:0;height:0" aria-hidden="true"><symbol id="i-back" viewBox="0 0 24 24"><path d="M15 5l-7 7 7 7"/></symbol></svg>
diff --git a/topic/zhichang/index.html b/topic/zhichang/index.html
index 2f0e1bd..5933d4e 100644
--- a/topic/zhichang/index.html
+++ b/topic/zhichang/index.html
@@ -205,7 +205,7 @@ html.cm:not(.cm-all) .cm-more{display:flex;align-items:center;justify-content:ce
 <!-- 11-04 计算器模式（calc=1）走分步：一步一题、最后出结果，见 ../_shared/wizard.js -->
 <link rel="stylesheet" href="../_shared/wizard.css?v=26110464">
 <script src="../_shared/wizard.js?v=26110464"></script>
-<script src="../../js/host-nav.js?v=26110905"></script>
+<script src="../../js/host-nav.js?v=26110907"></script>
 </head>
 <body>
 <svg class="hide" aria-hidden="true" xmlns="http://www.w3.org/2000/svg">
diff --git a/topic/zhunbei/index.html b/topic/zhunbei/index.html
index afacfb5..3d3a8d6 100644
--- a/topic/zhunbei/index.html
+++ b/topic/zhunbei/index.html
@@ -197,7 +197,7 @@ mark{background:linear-gradient(transparent 62%,var(--c20) 0);color:inherit;padd
 @media (prefers-reduced-motion:reduce){.fade,.stage,.view.on,.mask.on{opacity:1;transform:none;transition:none;animation:none}}
 </style>
 <link rel="stylesheet" href="../_shared/quiz-skin.css?v=26110643"><!-- 11-07 答题页底色 / 卡片 -->
-<script src="../../js/host-nav.js?v=26110905"></script>
+<script src="../../js/host-nav.js?v=26110907"></script>
 </head>
 <body>
 <!-- 单色线性图标（每题一个场景图标 q-*） -->