From 5648da13c7793ab20e3d11f8efd53edc5ee33c65 Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Tue, 8 Sep 2026 19:30:55 +0800
Subject: [PATCH] =?UTF-8?q?feat(mobile):=20=E5=BA=95=E9=83=A8TabBar?=
 =?UTF-8?q?=E6=BA=A2=E5=87=BA=E3=80=8C=E6=9B=B4=E5=A4=9A=E3=80=8D=E6=9C=BA?=
 =?UTF-8?q?=E5=88=B6+MobileSheet=E5=BA=95=E9=83=A8=E4=B8=8A=E6=BB=91?=
 =?UTF-8?q?=E7=AB=96=E5=90=91=E8=8F=9C=E5=8D=95(2026-09-08=E7=94=A8?=
 =?UTF-8?q?=E6=88=B7=E8=A6=81=E6=B1=82:tab=E5=A4=9A=E4=BA=8E4=E4=B8=AA?=
 =?UTF-8?q?=E6=97=B6=E7=AC=AC5=E6=A0=BC=E6=94=B6=E6=9B=B4=E5=A4=9A,?=
 =?UTF-8?q?=E7=82=B9=E5=87=BB=E5=BC=B9=E7=AB=96=E8=8F=9C=E5=8D=95,?=
 =?UTF-8?q?=E9=80=89=E4=B8=AD=E9=A1=B9=E7=85=A7=E5=B8=B8open=5Ftab?=
 =?UTF-8?q?=E8=BF=9B=E5=86=85=E5=AE=B9=E5=8C=BA)=E2=80=94=E2=80=94TabBar?=
 =?UTF-8?q?=20opts.more=E8=BF=BD=E5=8A=A0=E6=9B=B4=E5=A4=9A=E6=A0=BC(?=
 =?UTF-8?q?=E6=B4=BE=E5=8F=91more=E4=BA=8B=E4=BB=B6,=E6=B0=B8=E4=B8=8D?=
 =?UTF-8?q?=E9=AB=98=E4=BA=AE);TabPanel=20createMobileBar=E6=8C=89max=5Fvi?=
 =?UTF-8?q?sible(=E9=BB=98=E8=AE=A44)=E5=88=87visible/overflow,more.dataur?=
 =?UTF-8?q?l=E5=8A=A8=E6=80=81=E9=A1=B9=E6=89=93=E5=BC=80=E6=97=B6?=
 =?UTF-8?q?=E5=AE=9E=E6=97=B6=E6=8B=89(=E5=B7=B2=E8=B4=AD=E4=BA=A7?=
 =?UTF-8?q?=E7=BA=BF=E8=B4=AD=E4=B9=B0=E5=8D=B3=E5=87=BA=E7=8E=B0,?=
 =?UTF-8?q?=E6=97=A0=E9=9C=80=E6=94=B9index.ui);=E6=96=B0=E5=A2=9EMobileSh?=
 =?UTF-8?q?eet=E6=8E=A7=E4=BB=B6(=E8=92=99=E5=B1=829500>TabBar9000<PopupWi?=
 =?UTF-8?q?ndow10000=E8=B5=B7,=E5=8A=9F=E8=83=BD=E5=BC=B9=E7=AA=97?=
 =?UTF-8?q?=E4=B8=8D=E8=A2=AB=E8=92=99=E5=B1=82=E6=8C=A1;=E9=9D=A2?=
 =?UTF-8?q?=E6=9D=BFjustify-content:flex-end=E8=B4=B4=E5=BA=95,column?=
 =?UTF-8?q?=E4=B8=8Balign-items=E4=BC=9A=E6=8C=A4=E5=8F=B3=E4=BE=A7;?=
 =?UTF-8?q?=E5=90=8C=E5=B1=8F=E5=8D=95=E4=BE=8B;=5Fteardown=E8=87=AA?=
 =?UTF-8?q?=E5=AE=9E=E7=8E=B0=E6=91=98=E9=99=A4=E9=98=B2=E8=92=99=E5=B1=82?=
 =?UTF-8?q?=E6=AE=8B=E7=95=99;popup:true=E9=A1=B9=E7=82=B9=E5=87=BB?=
 =?UTF-8?q?=E7=9B=B4=E6=8E=A5widgetBuild=20urlwidget=E8=B5=B0PopupWindow?=
 =?UTF-8?q?=E8=87=AA=E5=BC=80=E9=93=BE=E8=B7=AF);css=E5=90=ABdark=E5=8F=98?=
 =?UTF-8?q?=E4=BD=93?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 bricks/css/bricks.css | 111 +++++++++++++++++++++++++++++++-
 bricks/mobile.js      | 143 +++++++++++++++++++++++++++++++++++++++++-
 bricks/tab.js         |  83 +++++++++++++++++++++++-
 3 files changed, 332 insertions(+), 5 deletions(-)

diff --git a/bricks/css/bricks.css b/bricks/css/bricks.css
index f4a9d8c..6b082aa 100755
--- a/bricks/css/bricks.css
+++ b/bricks/css/bricks.css
@@ -1068,6 +1068,91 @@ hr {
     box-sizing: border-box;
 }
 
+/* ══════════ MobileSheet 底部上滑竖向菜单（2026-09-08） ══════════
+   「更多」溢出 tab / 手机端功能按钮收缩共用。
+   蒙层盖全屏（含底部 TabBar 上方）；z-index 高于 TabBar(9000)。 */
+.tabbar-more { flex: 0 0 auto; }
+.sheet-mask {
+    position: fixed;
+    left: 0;
+    right: 0;
+    top: 0;
+    bottom: 0;
+    /* 高于 TabBar(9000)，低于 PopupWindow(app.new_zindex 从 10000 起)——
+       sheet 里选「功能」项弹出的窗口必须盖在蒙层之上可交互 */
+    z-index: 9500;
+    background: rgba(15, 23, 42, 0.45);
+    display: flex;
+    /* VBox 基底是 flex column：主轴垂直，面板贴底用 justify-content
+       （align-items:flex-end 在 column 下会把面板挤到右侧，实测会翻车） */
+    justify-content: flex-end;
+    opacity: 0;
+    transition: opacity 0.2s ease;
+}
+.sheet-mask-open { opacity: 1; }
+.sheet-panel {
+    width: 100%;
+    flex: 0 0 auto;
+    max-height: 70vh;
+    overflow-y: auto;
+    -webkit-overflow-scrolling: touch;
+    background: var(--sage-bg, #ffffff);
+    border-radius: 16px 16px 0 0;
+    padding: 8px 0 calc(12px + env(safe-area-inset-bottom, 0px));
+    box-shadow: 0 -4px 24px rgba(15, 23, 42, 0.18);
+    transform: translateY(100%);
+    transition: transform 0.22s ease;
+    box-sizing: border-box;
+}
+.sheet-panel-open { transform: translateY(0); }
+[data-theme="dark"] .sheet-panel {
+    background: #0f172a;
+    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.5);
+}
+.sheet-handle {
+    flex: 0 0 auto;
+    align-self: center;
+    height: 4px;
+    border-radius: 2px;
+    background: #cbd5e1;
+    margin: 4px auto 8px;
+}
+[data-theme="dark"] .sheet-handle { background: #475569; }
+.sheet-title {
+    font-size: 12px;
+    color: #94a3b8;
+    padding: 0 20px 6px;
+    width: 100%;
+    box-sizing: border-box;
+}
+.sheet-empty {
+    font-size: 13px;
+    color: #94a3b8;
+    padding: 18px 20px;
+    text-align: center;
+    width: 100%;
+    box-sizing: border-box;
+}
+.sheet-item {
+    min-height: 48px;               /* 触控目标 >= 44px */
+    padding: 10px 20px !important;
+    box-sizing: border-box;
+    cursor: pointer;
+    user-select: none;
+    -webkit-tap-highlight-color: transparent;
+    transition: background 0.12s ease;
+}
+.sheet-item:active { background: rgba(37, 99, 235, 0.06); }
+.sheet-item-active { background: rgba(37, 99, 235, 0.08); }
+.sheet-item-active .sheet-item-label { color: #2563eb !important; font-weight: 600; }
+[data-theme="dark"] .sheet-item:active { background: rgba(96, 165, 250, 0.10); }
+[data-theme="dark"] .sheet-item-active { background: rgba(96, 165, 250, 0.12); }
+[data-theme="dark"] .sheet-item-active .sheet-item-label { color: #60a5fa !important; }
+.sheet-item-icon { font-size: 18px; flex: 0 0 auto; width: 26px; text-align: center; }
+.sheet-item-label { font-size: 15px; color: #1e293b !important; line-height: 1.4; }
+[data-theme="dark"] .sheet-item-label { color: #e2e8f0 !important; }
+.sheet-item-desc { font-size: 12px; color: #94a3b8 !important; line-height: 1.3; }
+
 /* 胶囊切换条（ChipBar） */
 .chipbar {
     gap: 8px;
@@ -1112,7 +1197,13 @@ hr {
 /* ══════════ 手机视口全局规则（<=768px；平板按桌面处理） ══════════ */
 @media (max-width: 768px) {
     /* PopupWindow 全屏化：bricks 弹窗行内 width/height/left/top，用 !important 覆盖。
-     * 只针对 .popupwindow —— 普通 .popup（下拉菜单/小提示）保持锚定小窗。
+     * 只针对 .popupwindow —— 普通 .popup（下拉菜单/小提示）保持锚定小窗，
+     * 但同样钳制 max-height 不许超出可视屏（2026-09-08 用户报障：
+     * 弹出窗口/控件高度超出屏幕，要求高度=屏幕高）。
+     * 100vh 在手机浏览器是 large viewport（含地址栏遮挡区），可能大于可视高，
+     * 支持 dvh 的内核用 dvh（dynamic viewport，随地址栏收缩）；
+     * 不支持的（老微信 X5 等）由 popup.js _mobile_clamp 以 window.innerHeight
+     * 实测内联 important 覆盖兜底（JS 权威，CSS 只是首帧静态兜底）。
      * 底部让出 TabBar 高度：全屏弹窗不盖住底部标签栏（2026-09-08 用户要求），
      * 用户随时可点 Tab 离开弹窗页 */
     .popupwindow {
@@ -1125,6 +1216,24 @@ hr {
         border-radius: 0 !important;
         box-sizing: border-box;
     }
+    /* 普通弹出控件（.popup：下拉/提示/锚定小窗）不许高出可视屏。
+     * :not(.popupwindow) —— PopupWindow 同时带两个类，它的高度由上面
+     * .popupwindow 规则钳制（要让出 TabBar），别被这里覆盖 */
+    .popup:not(.popupwindow) {
+        max-width: 100vw !important;
+        max-height: calc(100vh - env(safe-area-inset-bottom, 0px)) !important;
+        overflow-y: auto;
+        -webkit-overflow-scrolling: touch;
+    }
+    @supports (height: 100dvh) {
+        .popupwindow {
+            height: calc(100dvh - 56px - env(safe-area-inset-bottom, 0px)) !important;
+            max-height: calc(100dvh - 56px - env(safe-area-inset-bottom, 0px)) !important;
+        }
+        .popup:not(.popupwindow) {
+            max-height: calc(100dvh - env(safe-area-inset-bottom, 0px)) !important;
+        }
+    }
     /* 输入控件 16px：iOS Safari 对 <16px 输入框聚焦时自动放大页面 */
     .inputbox, .auto-textarea, textarea,
     input[type="text"], input[type="password"], input[type="number"], select {
diff --git a/bricks/mobile.js b/bricks/mobile.js
index bdfbf54..fb7e8fc 100644
--- a/bricks/mobile.js
+++ b/bricks/mobile.js
@@ -3,7 +3,9 @@
 // 提供：
 //   bricks.is_mobile()            — 当前是否手机视口（<=768px，平板按桌面）
 //   bricks.on_mobile_mode(fn)     — 视口模式变化监听（fn(is_mobile)）
-//   bricks.TabBar                 — 底部标签栏控件（手机专用，TabPanel mobile_bar 模式使用）
+//   bricks.TabBar                 — 底部标签栏控件（手机专用，TabPanel mobile_bar 模式使用；
+//                                   opts.more 时末尾追加「更多」格，点击派发 more 事件）
+//   bricks.MobileSheet            — 底部上滑竖向菜单（「更多」溢出项/功能按钮收缩用）
 //   bricks.ChipBar                — 横向胶囊切换条（dataurl 动态数据，select 事件带整条数据）
 
 var bricks = window.bricks || {};
@@ -99,6 +101,12 @@ bricks.TabBar = class extends bricks.HBox {
 		for (var i=0;i<this.bar_items.length;i++){
 			this._create_item(this.bar_items[i]);
 		}
+		// 「更多」格（2026-09-08）：opts.more = {label, icon}，固定占末位；
+		// 点击不走 command（不是 tab），派发 more 事件由宿主（TabPanel）弹 MobileSheet
+		this.more_desc = opts.more || null;
+		if (this.more_desc){
+			this._create_more(this.more_desc);
+		}
 		this._start_badge_polling(opts.badge_interval || 60);
 	}
 	_create_item(item){
@@ -120,6 +128,20 @@ bricks.TabBar = class extends bricks.HBox {
 		this.add_widget(cell);
 		this.bar_btns[item.name] = {cell: cell, icon: icon, label: label, badge: badge};
 	}
+	_create_more(m){
+		var cell = new bricks.VBox({css:'filler tabbar-item tabbar-more', gap:'1px', alignItems:'center'});
+		var icon = new bricks.Text({otext: m.icon || '⋯', i18n: true, css:'tabbar-icon', cfontsize:1.3});
+		var label = new bricks.Text({otext: m.label || '更多', i18n: true, css:'tabbar-label'});
+		cell.add_widget(icon);
+		cell.add_widget(label);
+		cell.dom_element.style.cursor = 'pointer';
+		var self = this;
+		cell.bind('click', function(){ self.dispatch('more', m); });
+		cell.dom_element.addEventListener('touchstart', function(){ cell.set_css('tabbar-item-press'); }, {passive:true});
+		cell.dom_element.addEventListener('touchend', function(){ cell.set_css('tabbar-item-press', true); }, {passive:true});
+		this.add_widget(cell);
+		this.more_btn = {cell: cell, icon: icon, label: label};
+	}
 	_clicked(item){
 		this.set_active(item.name);
 		this.dispatch('command', item);
@@ -131,6 +153,8 @@ bricks.TabBar = class extends bricks.HBox {
 			if (k === name) b.cell.set_css('tabbar-item-active');
 			else b.cell.set_css('tabbar-item-active', true);
 		}
+		// 「更多」格永远不高亮为选中（它不是 tab，选中态属于 sheet 里的项）
+		if (this.more_btn) this.more_btn.cell.set_css('tabbar-item-active', true);
 	}
 	set_badge(name, n){
 		var b = this.bar_btns[name];
@@ -176,6 +200,123 @@ bricks.TabBar = class extends bricks.HBox {
 }
 bricks.Factory.register('TabBar', bricks.TabBar);
 
+/* ══════════════════════════ MobileSheet ══════════════════════════
+   底部上滑竖向菜单（2026-09-08）。两个场景：
+   1. TabPanel mobile_bar 的「更多」溢出项（第 5 格起收进来，含 dataurl 动态项
+      如已购产线）—— select 后宿主 open_tab；
+   2. 手机端功能按钮收缩（agent_menus.dspy 桌面一排按钮 → 一个「⋯ 功能」按钮
+      + 本控件竖排），给会话区留最大空间 —— item.popup=true 时点击直接
+      widgetBuild urlwidget（服务端返回 PopupWindow 自开，与桌面按钮同链路）。
+   options: {
+       title: 顶部小标题（可空）
+       items: [{name, label, icon(emoji), desc(灰色小字), url, popup, active_tab, _raw}]
+       selected: 高亮项 name
+       empty_text: items 为空时的提示
+   }
+   events: select → item（派发后自动收起）
+   用法：var sh = new bricks.MobileSheet({...}); sh.bind('select', fn); sh.open();
+   同屏只保留一个实例（重复 open 自动收掉旧的）。
+*/
+bricks.MobileSheet = class extends bricks.VBox {
+	constructor(opts){
+		opts.width = '100%';
+		opts.height = '100%';
+		super(opts);
+		this.set_css('sheet-mask');
+		this.sheet_items = opts.items || [];
+		this._closed = false;
+		this.panel = new bricks.VBox({css:'sheet-panel', width:'100%', height:'auto'});
+		var handle = new bricks.VBox({css:'sheet-handle', width:'36px', height:'4px'});
+		this.panel.add_widget(handle);
+		if (opts.title){
+			this.panel.add_widget(new bricks.Text({text: opts.title, css:'sheet-title'}));
+		}
+		if (!this.sheet_items.length){
+			this.panel.add_widget(new bricks.Text({
+				text: opts.empty_text || '暂无内容', css:'sheet-empty'}));
+		}
+		for (var i=0;i<this.sheet_items.length;i++){
+			this._create_row(this.sheet_items[i], opts.selected);
+		}
+		this.add_widget(this.panel);
+		// 点蒙层收起；面板内点击不冒泡到蒙层
+		var self = this;
+		this.dom_element.addEventListener('click', function(e){
+			if (e.target === self.dom_element) self.close();
+		});
+		this.panel.dom_element.addEventListener('click', function(e){ e.stopPropagation(); });
+	}
+	_create_row(item, selected){
+		var row = new bricks.HBox({css:'sheet-item', width:'100%', height:'auto', gap:'12px', alignItems:'center'});
+		if (item.icon){
+			row.add_widget(new bricks.Text({text: item.icon, css:'sheet-item-icon'}));
+		}
+		var col = new bricks.VBox({css:'filler', gap:'2px'});
+		col.add_widget(new bricks.Text({text: item.label || item.name || '', css:'sheet-item-label'}));
+		if (item.desc){
+			col.add_widget(new bricks.Text({text: item.desc, css:'sheet-item-desc'}));
+		}
+		row.add_widget(col);
+		if (selected && item.name === selected){
+			row.set_css('sheet-item-active');
+		}
+		row.dom_element.style.cursor = 'pointer';
+		row.bind('click', this._row_clicked.bind(this, item));
+		this.panel.add_widget(row);
+	}
+	_row_clicked(item){
+		this.dispatch('select', item);
+		// item.popup + url：直接构建（服务端 dspy 返回 PopupWindow 自开自挂 Body，
+		// 与桌面功能按钮 actiontype=urlwidget 同一链路；非 Popup 结果忽略）。
+		// 先收起 sheet 再构建：PopupWindow 的 z-index 从 10000 起（app.new_zindex），
+		// sheet 蒙层 9500 —— 顺序无所谓，但收起后用户直接看到弹窗，无遮挡残影。
+		if (item.url && item.popup){
+			this.close();
+			try {
+				bricks.widgetBuild({"widgettype":"urlwidget","options":{"url":item.url}}, bricks.Body);
+			} catch(e){ console.log('MobileSheet popup build error', e); }
+			return;
+		}
+		this.close();
+	}
+	open(){
+		// 同屏单例：先收掉已开的 sheet
+		if (bricks.MobileSheet._cur && bricks.MobileSheet._cur !== this){
+			try { bricks.MobileSheet._cur.close(); } catch(e){}
+		}
+		bricks.MobileSheet._cur = this;
+		bricks.Body.add_widget(this);
+		// 强制回流后直接加 open 类触发过渡（不用 rAF：手机浏览器后台/快速
+		// 点击时 rAF 可能延迟合并帧 → 蒙层开着但面板不上滑的竞态）
+		void this.dom_element.offsetHeight;
+		this.set_css('sheet-mask-open');
+		this.panel.set_css('sheet-panel-open');
+	}
+	close(){
+		if (this._closed) return;
+		this._closed = true;
+		if (bricks.MobileSheet._cur === this) bricks.MobileSheet._cur = null;
+		this.set_css('sheet-mask-open', true);
+		this.panel.set_css('sheet-panel-open', true);
+		var self = this;
+		setTimeout(function(){ self._teardown(); }, 240);
+	}
+	// 基类 Widget 没有 destroy()（Popup 系才有）——自己实现摘除，
+	// 不能只靠 try{destroy()}（抛错后 DOM 残留 → 蒙层永远挡屏幕）
+	_teardown(){
+		try {
+			if (this.parent && this.parent.remove_widget){
+				this.parent.remove_widget(this);
+			} else if (this.dom_element && this.dom_element.parentNode){
+				this.dom_element.parentNode.removeChild(this.dom_element);
+			}
+		} catch(e){
+			try { this.dom_element.remove(); } catch(e2){}
+		}
+	}
+}
+bricks.Factory.register('MobileSheet', bricks.MobileSheet);
+
 /* ══════════════════════════ ChipBar ══════════════════════════
    横向滚动胶囊切换条。数据来自 dataurl（dspy 返回 {items:[...], selected:...}
    或直接 [...]）。选中派发 select 事件，params = 整条 item 数据，
diff --git a/bricks/tab.js b/bricks/tab.js
index 1c52eed..b3af17c 100644
--- a/bricks/tab.js
+++ b/bricks/tab.js
@@ -71,13 +71,35 @@ bricks.TabPanel = class extends bricks.Layout {
 	}
 	createMobileBar(){
 		var mb = this.opts.mobile_bar;
-		var items = ((mb && mb.items) || []).map(function(it){
+		var all_descs = (mb && mb.items) || [];
+		// 溢出规则（2026-09-08 用户要求）：max_visible（默认 4）个平铺，
+		// 超出部分收进第 N+1 格「更多」→ 点击弹 MobileSheet 竖向菜单，
+		// 选中项照常 open_tab 进内容区。more.dataurl 可再挂动态项
+		// （如已购产线，打开时实时拉取，购买后无需改 index.ui 即出现）。
+		var max_visible = (mb && typeof mb.max_visible === 'number' && mb.max_visible > 0)
+			? mb.max_visible : 4;
+		var visible = all_descs.slice(0, max_visible);
+		var overflow = all_descs.slice(max_visible);
+		var more_cfg = (mb && mb.more) || {};
+		var has_more = overflow.length > 0 || !!more_cfg.dataurl || !!more_cfg.items;
+		var items = visible.map(function(it){
 			return {name: it.name, label: it.label || it.name, icon: it.micon || '',
 					badge_url: it.badge_url || ''};
 		});
-		this.mobile_bar = new bricks.TabBar({items: items, badge_interval: mb.badge_interval || 60});
-		this._mobile_bar_descs = (mb && mb.items) || [];
+		var bar_opts = {items: items, badge_interval: mb.badge_interval || 60};
+		if (has_more){
+			bar_opts.more = {label: more_cfg.label || '更多', icon: more_cfg.micon || '⋯'};
+		}
+		this.mobile_bar = new bricks.TabBar(bar_opts);
+		// 底部栏可见 tab 的描述集合（open_tab 用）；溢出项也注册——
+		// 「更多」里选中后同样走 _mobile_bar_clicked 语义
+		this._mobile_bar_descs = visible.concat(overflow);
+		this._mobile_overflow_descs = overflow;
+		this._mobile_more_cfg = has_more ? more_cfg : null;
 		this.mobile_bar.bind('command', this._mobile_bar_clicked.bind(this));
+		if (has_more){
+			this.mobile_bar.bind('more', this._mobile_more_clicked.bind(this));
+		}
 		bricks.Body.add_widget(this.mobile_bar);
 		var self = this;
 		this._mobile_bar_apply = function(m){
@@ -103,6 +125,61 @@ bricks.TabPanel = class extends bricks.Layout {
 		bricks.on_mobile_mode(this._mobile_bar_apply);
 		this._mobile_bar_apply(bricks.is_mobile());
 	}
+	// 「更多」点击：静态溢出项 + more.dataurl 动态项（打开时实时拉，
+	// 已购产线购买后立即出现）→ MobileSheet 竖向菜单；选中 → open_tab。
+	async _mobile_more_clicked(){
+		var cfg = this._mobile_more_cfg || {};
+		var items = (this._mobile_overflow_descs || []).map(function(it){
+			return {name: it.name, label: it.label || it.name, icon: it.micon || '',
+					url: it.url, _tab: true};
+		});
+		// 声明式静态附加项（more.items）
+		var extra = cfg.items || [];
+		for (var i=0;i<extra.length;i++){
+			items.push({name: extra[i].name, label: extra[i].label || extra[i].name,
+						icon: extra[i].micon || extra[i].icon || '', url: extra[i].url, _tab: true});
+		}
+		// 动态项（如已购产线）：{items:[{name,label,icon,desc,url}]}
+		if (cfg.dataurl){
+			try {
+				var jc = new bricks.HttpJson();
+				var d = await jc.get(cfg.dataurl, {});
+				var dyn = (d && (d.items || d)) || [];
+				if (Array.isArray(dyn)){
+					for (var j=0;j<dyn.length;j++){
+						var it = dyn[j] || {};
+						items.push({name: it.name || ('dyn_' + j), label: it.label || it.name || '',
+									icon: it.icon || '', desc: it.desc || '',
+									url: it.url || '', popup: !!it.popup, _tab: !it.popup && !!it.url});
+					}
+				}
+			} catch(e){ console.log('mobile more dataurl error', e); }
+		}
+		var self = this;
+		var sheet = new bricks.MobileSheet({
+			title: cfg.title || '',
+			items: items,
+			selected: this.cur_tab_name,
+			empty_text: cfg.empty_text || '暂无更多功能'
+		});
+		// 注意：单个 select 监听，先注册后切换——动态项（产线页）不在
+		// _mobile_bar_descs 时 _mobile_bar_clicked 会查不到 desc 直接 return
+		// （两个监听器分先后会踩这个顺序坑，2026-09-08 写完即改）
+		sheet.bind('select', function(ev){
+			var it = ev.params;
+			if (!it || !it._tab || !it.url) return;   // popup 项已在 _row_clicked 内构建
+			var found = false;
+			for (var k=0;k<self._mobile_bar_descs.length;k++){
+				if (self._mobile_bar_descs[k].name === it.name){ found = true; break; }
+			}
+			if (!found){
+				self._mobile_bar_descs.push({name: it.name, label: it.label, url: it.url});
+			}
+			// 与平铺 tab 同语义：open_tab + 底部栏高亮态更新
+			self._mobile_bar_clicked({name: it.name});
+		});
+		sheet.open();
+	}
 	_mobile_bar_clicked(item){
 		// bind 事件经 dispatch 包装为 {params: 数据}（Toolbar/Menu 同约定）；
 		// 框架内部直调传裸对象 —— 两种形态都兼容（2026-09-08 实测：不解包则