diff --git a/packages/wms-map-react-components/src/components/breadcrumb/breadcrumb.tsx b/packages/wms-map-react-components/src/components/breadcrumb/breadcrumb.tsx
index 07559a29..66f8349d 100644
--- a/packages/wms-map-react-components/src/components/breadcrumb/breadcrumb.tsx
+++ b/packages/wms-map-react-components/src/components/breadcrumb/breadcrumb.tsx
@@ -1,14 +1,23 @@
 import React, { FC, useState, useEffect, useRef } from 'react';
 import BreadcrumbEditModal from './breadcrumb-edit-modal';
+import { ViewMode } from '../../typings';
 import styles from './breadcrumb.module.scss';
 
 interface BreadcrumbProps {
   warehouseIds: string[];
+  viewMode: ViewMode;
+  showBreadcrumbEditButton?: (warehouseIds: string[]) => boolean;
   onWarehouseClick?: (warehouseId: string, index: number) => void;
   onNameChange?: (name: string) => Promise<void>;
 }
 
-const Breadcrumb: FC<BreadcrumbProps> = ({ warehouseIds, onWarehouseClick, onNameChange }) => {
+const Breadcrumb: FC<BreadcrumbProps> = ({
+  warehouseIds,
+  viewMode,
+  showBreadcrumbEditButton = (): boolean => true,
+  onWarehouseClick,
+  onNameChange,
+}) => {
   const [showDropdown, setShowDropdown] = useState(false);
   const [showEditModal, setShowEditModal] = useState(false);
   const [editingIndex, setEditingIndex] = useState<number>(-1);
@@ -141,17 +150,19 @@ const Breadcrumb: FC<BreadcrumbProps> = ({ warehouseIds, onWarehouseClick, onNam
       <div className={styles.breadcrumbSection}>
         <div className={styles.warehouseIdSection}>
           {shouldCollapse ? renderCollapsedBreadcrumb() : renderFullBreadcrumb()}
-          <button className={styles.editButton} onClick={handleEditClick} title="編輯當前區域名稱">
-            <svg width="16" height="16" viewBox="0 0 16 16" fill="none">
-              <path
-                d="M11.7803 2.21967C12.0732 1.92678 12.5481 1.92678 12.841 2.21967L13.7803 3.15901C14.0732 3.45191 14.0732 3.92678 13.7803 4.21967L5.11364 12.8863L2.66697 13.3333L3.11364 10.8863L11.7803 2.21967Z"
-                stroke="currentColor"
-                strokeWidth="1.33"
-                strokeLinecap="round"
-                strokeLinejoin="round"
-              />
-            </svg>
-          </button>
+          {viewMode === ViewMode.EDIT && showBreadcrumbEditButton(warehouseIds) && (
+            <button className={styles.editButton} onClick={handleEditClick} title="編輯當前區域名稱">
+              <svg width="16" height="16" viewBox="0 0 16 16" fill="none">
+                <path
+                  d="M11.7803 2.21967C12.0732 1.92678 12.5481 1.92678 12.841 2.21967L13.7803 3.15901C14.0732 3.45191 14.0732 3.92678 13.7803 4.21967L5.11364 12.8863L2.66697 13.3333L3.11364 10.8863L11.7803 2.21967Z"
+                  stroke="currentColor"
+                  strokeWidth="1.33"
+                  strokeLinecap="round"
+                  strokeLinejoin="round"
+                />
+              </svg>
+            </button>
+          )}
         </div>
       </div>
 
diff --git a/packages/wms-map-react-components/src/components/canvas/react-flow-canvas.tsx b/packages/wms-map-react-components/src/components/canvas/react-flow-canvas.tsx
index 39833729..c6577ab0 100644
--- a/packages/wms-map-react-components/src/components/canvas/react-flow-canvas.tsx
+++ b/packages/wms-map-react-components/src/components/canvas/react-flow-canvas.tsx
@@ -48,6 +48,7 @@ interface ReactFlowCanvasProps {
   onNodeMouseEnter?: (event: React.MouseEvent, node: ReactFlowNode) => void;
   onNodeMouseLeave?: (event: React.MouseEvent, node: ReactFlowNode) => void;
   onNodeClick?: (event: React.MouseEvent, node: ReactFlowNode) => void;
+  onNodeDoubleClick?: (event: React.MouseEvent, node: ReactFlowNode) => void;
   showBackground?: boolean;
 }
 
@@ -118,6 +119,7 @@ const ReactFlowCanvas: FC<ReactFlowCanvasProps> = ({
   onNodeMouseEnter,
   onNodeMouseLeave,
   onNodeClick,
+  onNodeDoubleClick,
   showBackground = true,
 }) => {
   // console.log('🖼️ ReactFlowCanvas 接收到 showBackground:', showBackground);
@@ -258,6 +260,7 @@ const ReactFlowCanvas: FC<ReactFlowCanvasProps> = ({
         onNodeMouseEnter={onNodeMouseEnter}
         onNodeMouseLeave={onNodeMouseLeave}
         onNodeClick={onNodeClick}
+        onNodeDoubleClick={onNodeDoubleClick}
         nodeTypes={nodeTypes}
         className={styles.reactFlowCanvas}
         style={{ background: '#F5F5F5' }}
@@ -271,7 +274,7 @@ const ReactFlowCanvas: FC<ReactFlowCanvasProps> = ({
         panOnDrag={viewMode === ViewMode.VIEW || (viewMode === ViewMode.EDIT && drawingMode === DrawingMode.NONE)}
         panOnScroll={false}
         zoomOnScroll={true}
-        zoomOnDoubleClick={viewMode === ViewMode.EDIT && drawingMode !== DrawingMode.PEN}
+        zoomOnDoubleClick={false}
         nodeOrigin={[0, 0]}
         preventScrolling={true}
       >
diff --git a/packages/wms-map-react-components/src/components/modal/wms-map-content.tsx b/packages/wms-map-react-components/src/components/modal/wms-map-content.tsx
index 500e7d19..a12063f2 100644
--- a/packages/wms-map-react-components/src/components/modal/wms-map-content.tsx
+++ b/packages/wms-map-react-components/src/components/modal/wms-map-content.tsx
@@ -40,11 +40,13 @@ const WMSMapContent: FC<WMSMapContentProps> = ({
   selectedColor,
   viewMode,
   colorPalette,
+  showBreadcrumbEditButton,
   onEditModeChange,
   onToggleRectangleTool,
   onTogglePenTool,
   onColorChange,
   onNodeClick,
+  onNodeDoubleClick,
   onSave,
   onBreadcrumbClick,
   onNameChange,
@@ -674,11 +676,73 @@ const WMSMapContent: FC<WMSMapContentProps> = ({
     [viewMode],
   );
 
+  const clickTimerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
+
+  useEffect(
+    () => (): void => {
+      if (clickTimerRef.current) {
+        clearTimeout(clickTimerRef.current);
+        clickTimerRef.current = null;
+      }
+    },
+    [],
+  );
+
   const handleNodeClick = useCallback(
     (_event: React.MouseEvent, node: ReactFlowNode) => {
       const flowNode = node as unknown as FlowNode;
 
-      debugLog('events', 'Node clicked (React Flow)', {
+      const fireClick = (): void => {
+        debugLog('events', 'Node clicked (React Flow)', {
+          id: flowNode.id.slice(-4),
+          type: flowNode.type,
+          viewMode,
+          editMode,
+        });
+
+        logNodeData(flowNode);
+
+        if (onNodeClick) {
+          const nodeClickInfo = transformNodeToClickInfo(flowNode);
+
+          if (nodeClickInfo) {
+            debugLog('events', '將點擊資訊傳遞給父組件:', nodeClickInfo);
+            onNodeClick(nodeClickInfo);
+          }
+        }
+      };
+
+      // 沒有訂閱雙擊事件時，單擊直接觸發避免引入無謂的 350ms 延遲
+      if (!onNodeDoubleClick) {
+        fireClick();
+
+        return;
+      }
+
+      // 延遲觸發 click，讓 double click 有機會取消
+      if (clickTimerRef.current) {
+        clearTimeout(clickTimerRef.current);
+      }
+
+      clickTimerRef.current = setTimeout(() => {
+        clickTimerRef.current = null;
+        fireClick();
+      }, 350);
+    },
+    [viewMode, editMode, onNodeClick, onNodeDoubleClick],
+  );
+
+  const handleNodeDoubleClick = useCallback(
+    (_event: React.MouseEvent, node: ReactFlowNode) => {
+      // 取消待執行的 click，避免 double click 同時觸發 click
+      if (clickTimerRef.current) {
+        clearTimeout(clickTimerRef.current);
+        clickTimerRef.current = null;
+      }
+
+      const flowNode = node as unknown as FlowNode;
+
+      debugLog('events', 'Node double clicked (React Flow)', {
         id: flowNode.id.slice(-4),
         type: flowNode.type,
         viewMode,
@@ -687,16 +751,16 @@ const WMSMapContent: FC<WMSMapContentProps> = ({
 
       logNodeData(flowNode);
 
-      if (onNodeClick) {
-        const nodeClickInfo = transformNodeToClickInfo(flowNode);
+      if (onNodeDoubleClick) {
+        const nodeDoubleClickInfo = transformNodeToClickInfo(flowNode);
 
-        if (nodeClickInfo) {
-          debugLog('events', '將點擊資訊傳遞給父組件:', nodeClickInfo);
-          onNodeClick(nodeClickInfo);
+        if (nodeDoubleClickInfo) {
+          debugLog('events', '將雙擊資訊傳遞給父組件:', nodeDoubleClickInfo);
+          onNodeDoubleClick(nodeDoubleClickInfo);
         }
       }
     },
-    [viewMode, editMode, onNodeClick],
+    [viewMode, editMode, onNodeDoubleClick],
   );
 
   const handleToggleBackground = useCallback((show: boolean) => {
@@ -811,7 +875,13 @@ const WMSMapContent: FC<WMSMapContentProps> = ({
 
   return (
     <>
-      <Breadcrumb warehouseIds={warehouseIds} onWarehouseClick={onBreadcrumbClick} onNameChange={onNameChange} />
+      <Breadcrumb
+        warehouseIds={warehouseIds}
+        viewMode={viewMode}
+        showBreadcrumbEditButton={showBreadcrumbEditButton}
+        onWarehouseClick={onBreadcrumbClick}
+        onNameChange={onNameChange}
+      />
       {viewMode === ViewMode.EDIT && (
         <Toolbar
           onUpload={handleUpload}
@@ -855,6 +925,7 @@ const WMSMapContent: FC<WMSMapContentProps> = ({
         onNodeMouseEnter={handleNodeMouseEnter}
         onNodeMouseLeave={handleNodeMouseLeave}
         onNodeClick={handleNodeClick}
+        onNodeDoubleClick={handleNodeDoubleClick}
         showBackground={showBackground}
       />
 
diff --git a/packages/wms-map-react-components/src/components/modal/wms-map-modal-container.tsx b/packages/wms-map-react-components/src/components/modal/wms-map-modal-container.tsx
index 99079ca9..c1d94403 100644
--- a/packages/wms-map-react-components/src/components/modal/wms-map-modal-container.tsx
+++ b/packages/wms-map-react-components/src/components/modal/wms-map-modal-container.tsx
@@ -14,11 +14,13 @@ export const WMSMapModalContent = ({
   selectedColor,
   viewMode,
   colorPalette,
+  showBreadcrumbEditButton,
   onEditModeChange,
   onToggleRectangleTool,
   onTogglePenTool,
   onColorChange,
   onNodeClick,
+  onNodeDoubleClick,
   onSave,
   onBreadcrumbClick,
   onNameChange,
@@ -38,11 +40,13 @@ export const WMSMapModalContent = ({
           selectedColor={selectedColor}
           viewMode={viewMode}
           colorPalette={colorPalette}
+          showBreadcrumbEditButton={showBreadcrumbEditButton}
           onEditModeChange={onEditModeChange}
           onToggleRectangleTool={onToggleRectangleTool}
           onTogglePenTool={onTogglePenTool}
           onColorChange={onColorChange}
           onNodeClick={onNodeClick}
+          onNodeDoubleClick={onNodeDoubleClick}
           onSave={onSave}
           onBreadcrumbClick={onBreadcrumbClick}
           onNameChange={onNameChange}
@@ -63,7 +67,9 @@ const WMSMapModalContainer: FC<WMSMapModalProps> = ({
   onClose,
   viewMode = ViewMode.EDIT,
   colorPalette,
+  showBreadcrumbEditButton,
   onNodeClick,
+  onNodeDoubleClick,
   onSave,
   onBreadcrumbClick,
   onNameChange,
@@ -139,11 +145,13 @@ const WMSMapModalContainer: FC<WMSMapModalProps> = ({
         selectedColor={selectedColor}
         viewMode={viewMode}
         colorPalette={colorPalette}
+        showBreadcrumbEditButton={showBreadcrumbEditButton}
         onEditModeChange={handleEditModeChange}
         onToggleRectangleTool={handleToggleRectangleTool}
         onTogglePenTool={handleTogglePenTool}
         onColorChange={handleColorChange}
         onNodeClick={onNodeClick}
+        onNodeDoubleClick={onNodeDoubleClick}
         onSave={onSave}
         onBreadcrumbClick={onBreadcrumbClick}
         onNameChange={onNameChange}
diff --git a/packages/wms-map-react-components/src/types/component-props.types.ts b/packages/wms-map-react-components/src/types/component-props.types.ts
index 6ffca819..3fba2e24 100644
--- a/packages/wms-map-react-components/src/types/component-props.types.ts
+++ b/packages/wms-map-react-components/src/types/component-props.types.ts
@@ -6,7 +6,9 @@ export interface WMSMapModalProps {
   open: boolean;
   viewMode?: ViewMode;
   colorPalette?: string[];
+  showBreadcrumbEditButton?: (warehouseIds: string[]) => boolean;
   onNodeClick?: (nodeInfo: WMSNodeClickInfo) => void;
+  onNodeDoubleClick?: (nodeInfo: WMSNodeClickInfo) => void;
   onSave?: (mapData: Map) => void;
   onBreadcrumbClick?: (warehouseId: string, index: number) => void;
   onNameChange?: (name: string) => Promise<void>;
@@ -26,11 +28,13 @@ export interface WMSMapContentProps {
   selectedColor: string;
   viewMode: ViewMode;
   colorPalette?: string[];
+  showBreadcrumbEditButton?: (warehouseIds: string[]) => boolean;
   onEditModeChange: (mode: EditMode) => void;
   onToggleRectangleTool: () => void;
   onTogglePenTool: () => void;
   onColorChange: (color: string) => void;
   onNodeClick?: (nodeInfo: WMSNodeClickInfo) => void;
+  onNodeDoubleClick?: (nodeInfo: WMSNodeClickInfo) => void;
   onSave?: (mapData: Map) => void;
   onBreadcrumbClick?: (warehouseId: string, index: number) => void;
   onNameChange?: (name: string) => Promise<void>;
diff --git a/packages/wms-map-react-components/stories/wms-map-modal.stories.tsx b/packages/wms-map-react-components/stories/wms-map-modal.stories.tsx
index cf2c92d1..a81fa799 100644
--- a/packages/wms-map-react-components/stories/wms-map-modal.stories.tsx
+++ b/packages/wms-map-react-components/stories/wms-map-modal.stories.tsx
@@ -86,6 +86,7 @@ const meta: Meta<typeof WMSMapModal> = {
     open: true,
     onClose: action('onClose'),
     onNodeClick: action('onNodeClick'),
+    onNodeDoubleClick: action('onNodeDoubleClick'),
     onSave: action('onSave'),
     onBreadcrumbClick: action('onBreadcrumbClick'),
     onUpload: async (files: File[]): Promise<string[]> => {