diff --git a/entry/src/main/ets/entryability/EntryAbility.ets b/entry/src/main/ets/entryability/EntryAbility.ets
index 7ca0d2d0..f088cbd0 100644
--- a/entry/src/main/ets/entryability/EntryAbility.ets
+++ b/entry/src/main/ets/entryability/EntryAbility.ets
@@ -3,7 +3,7 @@ import { hilog } from '@kit.PerformanceAnalysisKit';
 import { window, display, AppStorageV2, ColorMetrics } from '@kit.ArkUI';
 import { IBestInit } from "@ibestservices/ibest-ui-v2"
 import {ExtractDir,CheckExistDir,HilogSadboxFontDirFile} from "../pages/extractdir/ExtractDir"
-import {MainWindowStageInfo,InitGlobalDisplayWindowInfo,mwInfo}from '../pages/displaywindowinfo/DispWinInfo'
+import { DisplayWindowInfo, InitGlobalDisplayWindowInfo,mdwInfo}from '../pages/displaywindowinfo/DispWinInfo'
 
 const DOMAIN = 0x0000;
 
@@ -63,24 +63,24 @@ export default class EntryAbility extends UIAbility {
         console.error(`Failed to obtain the main window. Code: ${err.code}, message: ${err.message}`);
         return;
       }
-      mwInfo.mainWin = data;
-      mwInfo.id =data.getWindowProperties().id;
+      mdwInfo.win = data;
+      mdwInfo.winId =data.getWindowProperties().id;
       //moveWindowTo
       data.moveWindowTo(50, 50)
       //resize mainWindow Size
-      data.resize(mwInfo.width, mwInfo.height, (err) => {
+      data.resize(mdwInfo.winWidth, mdwInfo.winHeight, (err) => {
         if (err.code) {
           console.error(`Failed to resize the window. Code: ${err.code}, message: ${err.message}`);
           return;
         }
-        console.info(`Succeeded in resizing the window to ${mwInfo.width}x${mwInfo.height}.`);
+        console.info(`Succeeded in resizing the window to ${mdwInfo.winWidth}x${mdwInfo.winHeight}.`);
       });
 
       // windowSizeChangeListener to Change mainWindowWidth&&mainWindowHeight in AppStorage
       data.on('windowSizeChange', (ChangeData) => {
         // if Size Change save to AppStorage
-        mwInfo.width = ChangeData.width;
-        mwInfo.height = ChangeData.height;
+        mdwInfo.winWidth = ChangeData.width;
+        mdwInfo.winHeight = ChangeData.height;
         console.info('Succeeded in enabling the listener for window size changes. Data:' + ChangeData.width,
           ChangeData.height);
       });
@@ -95,9 +95,9 @@ export default class EntryAbility extends UIAbility {
   }
 
   onWindowStageDestroy(): void {
-    AppStorageV2.remove<MainWindowStageInfo>(MainWindowStageInfo);
-    if (mwInfo.mainWin) {
-      mwInfo.mainWin = undefined;
+    AppStorageV2.remove<DisplayWindowInfo>(DisplayWindowInfo);
+    if (mdwInfo.win) {
+      mdwInfo.win = undefined;
     }
     // Main window is destroyed, release UI related resources
     hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
diff --git a/entry/src/main/ets/pages/Index.ets b/entry/src/main/ets/pages/Index.ets
index 2107014f..6e2c9fe7 100644
--- a/entry/src/main/ets/pages/Index.ets
+++ b/entry/src/main/ets/pages/Index.ets
@@ -5,7 +5,7 @@ import { LeftSideTab } from './leftside/LeftSideTab'
 import { RightSideTab } from './rightside/RightSideTab'
 import { ModelViewTab } from './ModelViewTab'
 import { TitleColumnSub } from './titletabs/TitleColumnSub'
-import { mwInfo } from './displaywindowinfo/DispWinInfo'
+import { mdwInfo } from './displaywindowinfo/DispWinInfo'
 
 const DOMAIN = 0x0000;
 
@@ -20,8 +20,8 @@ enum DividerType{
 struct Index {
   @Local startX:number=0;
   @Local isDragging:boolean=false;
-  @Provider('LeftSideWidth') leftSideWidth:number=mwInfo.width * 0.1;
-  @Provider('RightSideWidth') rightSideWidth:number=mwInfo.width * 0.1;
+  @Provider('LeftSideWidth') leftSideWidth:number=mdwInfo.winWidth * 0.1;
+  @Provider('RightSideWidth') rightSideWidth:number=mdwInfo.winHeight * 0.1;
   @Local overlayState:boolean=true;
 
   //利用分割线拖动改变区域容器大小.鼠标和触控整合
diff --git a/entry/src/main/ets/pages/ModelViewTab.ets b/entry/src/main/ets/pages/ModelViewTab.ets
index c809b517..7d41982f 100644
--- a/entry/src/main/ets/pages/ModelViewTab.ets
+++ b/entry/src/main/ets/pages/ModelViewTab.ets
@@ -1,5 +1,5 @@
 import { hilog } from '@kit.PerformanceAnalysisKit';
-import { mwInfo } from './displaywindowinfo/DispWinInfo'
+import { mdwInfo } from './displaywindowinfo/DispWinInfo'
 import { AppStorageV2 } from '@kit.ArkUI';
 import {InitXCompNode,XCompInfos,XCompInfo,CurrentXCompIndex} from './eventhub/XCompMgr'
 
@@ -22,18 +22,18 @@ export struct ModelViewTab {
             ForEach(this.xcInfos.infos, (item: XCompInfo, index: number) => {
               Row({ space: 0 }) {
                 Image($r('app.media.startIcon'))
-                  .width(mwInfo.width*0.012)
-                  .height(mwInfo.width*0.012)
+                  .width(mdwInfo.winWidth*0.012)
+                  .height(mdwInfo.winWidth*0.012)
                   .objectFit(ImageFit.Contain)
                 Button(item.name)
                   .fontWeight(index === this.barFocusIndex ? FontWeight.Bold : FontWeight.Normal)
                   .width('auto')
-                  .height(mwInfo.width*0.012)
+                  .height(mdwInfo.winWidth*0.012)
                   .type(ButtonType.Normal)
                 Button('X')
                   .fontSize(12)
-                  .width(mwInfo.width*0.012)
-                  .height(mwInfo.width*0.012)
+                  .width(mdwInfo.winWidth*0.012)
+                  .height(mdwInfo.winWidth*0.012)
                   .type(ButtonType.Normal)
                   .align(Alignment.Center)
               }.onClick(() => {
diff --git a/entry/src/main/ets/pages/customcontroller/Button.ets b/entry/src/main/ets/pages/customcontroller/Button.ets
index f8b0c24d..19a3a75d 100644
--- a/entry/src/main/ets/pages/customcontroller/Button.ets
+++ b/entry/src/main/ets/pages/customcontroller/Button.ets
@@ -1,17 +1,17 @@
 import { hilog } from '@kit.PerformanceAnalysisKit';
 import { Execute } from '../eventhub/EventBase';
 import { TitleTabData } from '../layout/TitleTabData';
-import { mwInfo } from '../displaywindowinfo/DispWinInfo'
+import { mdwInfo } from '../displaywindowinfo/DispWinInfo'
 import {
   TitleModel,
   TitleButton
 } from "../interface/Interface";
 
 //按钮统一尺寸,该按钮为正方形,所以以主窗口宽为基准,长=高->正方形
-let ebWidth=mwInfo.width*0.02;
-let ebHeigth=mwInfo.width*0.02;
+let ebWidth=mdwInfo.winWidth*0.02;
+let ebHeigth=mdwInfo.winWidth*0.02;
 //占位符的高度
-let edHeigth=mwInfo.width*0.005
+let edHeigth=mdwInfo.winWidth*0.005
 
 
 //单一功能按钮
@@ -124,7 +124,7 @@ export struct MenuBtn {
            .align(Alignment.Center)
         }
          .constraintSize({ minWidth: ebWidth })
-         .height(mwInfo.width*0.01)
+         .height(mdwInfo.winWidth*0.01)
          .backgroundColor(Color.Transparent)
          .bindMenu(this.BaseMenu)
          .type(ButtonType.Normal)
@@ -187,7 +187,7 @@ export struct SubColumnMenu {
         Button(){
           Row(){
             Image($r('app.media.'+(this.icon!=undefined ? this.icon:(this.menus[this.curtIndex]as TitleButton).btnIcon)))
-              .width(mwInfo.width*0.012)
+              .width(mdwInfo.winWidth*0.012)
               .scale({ centerX: '50%', centerY: '50%' })
               .backgroundImagePosition({ x: '10%', y: '10%' })
               .backgroundImageSize({
@@ -200,7 +200,7 @@ export struct SubColumnMenu {
             }
           }.width('auto')
         }
-        .constraintSize({ minWidth: mwInfo.width*0.012 })
+        .constraintSize({ minWidth: mdwInfo.winWidth*0.012 })
         .backgroundColor(Color.Transparent)
         .bindMenu(this.BaseMenu)
     }.borderWidth(2)
diff --git a/entry/src/main/ets/pages/customcontroller/ComboBox.ets b/entry/src/main/ets/pages/customcontroller/ComboBox.ets
index 073fa1e9..00308484 100644
--- a/entry/src/main/ets/pages/customcontroller/ComboBox.ets
+++ b/entry/src/main/ets/pages/customcontroller/ComboBox.ets
@@ -1,11 +1,11 @@
-import { mwInfo } from '../displaywindowinfo/DispWinInfo'
+import { mdwInfo } from '../displaywindowinfo/DispWinInfo'
 import { TitleButton } from "../interface/Interface";
 
 //按钮统一尺寸,该按钮为正方形,所以以主窗口宽为基准,长=高->正方形
-let ebWidth=mwInfo.width*0.075;
-let ebHeigth=mwInfo.height*0.03;
+let ebWidth=mdwInfo.winWidth*0.075;
+let ebHeigth=mdwInfo.winHeight*0.03;
 //占位符的高度
-let edHeigth=mwInfo.width*0.005
+let edHeigth=mdwInfo.winWidth*0.005
 
 @ComponentV2
 export struct TextComboBox {
diff --git a/entry/src/main/ets/pages/customcontroller/Dialog.ets b/entry/src/main/ets/pages/customcontroller/Dialog.ets
index 6ddef96a..8734737c 100644
--- a/entry/src/main/ets/pages/customcontroller/Dialog.ets
+++ b/entry/src/main/ets/pages/customcontroller/Dialog.ets
@@ -1,11 +1,11 @@
-import { mwInfo } from '../displaywindowinfo/DispWinInfo'
+import { mdwInfo } from '../displaywindowinfo/DispWinInfo'
 import { Execute } from "../eventhub/EventBase";
 import { TitleButton } from "../interface/Interface";
 import {SwitchView} from "../layout/SwitchView"
 
 //按钮统一尺寸,该按钮为正方形,所以以主窗口宽为基准,长=高->正方形
-let ebWidth=mwInfo.width*0.02;
-let ebHeigth=mwInfo.width*0.02;
+let ebWidth=mdwInfo.winWidth*0.02;
+let ebHeigth=mdwInfo.winWidth*0.02;
 //视图切换弹窗
 @CustomDialog
 export struct ViewDialog {
diff --git a/entry/src/main/ets/pages/customcontroller/Menu.ets b/entry/src/main/ets/pages/customcontroller/Menu.ets
index b395dd1f..0b3714dd 100644
--- a/entry/src/main/ets/pages/customcontroller/Menu.ets
+++ b/entry/src/main/ets/pages/customcontroller/Menu.ets
@@ -1,5 +1,5 @@
 import { Execute } from "../eventhub/EventBase";
-import { mwInfo } from '../displaywindowinfo/DispWinInfo'
+import { mdwInfo } from '../displaywindowinfo/DispWinInfo'
 import { BaseMenuData } from "../interface/MenuInterface";
 import {
   TitleGroup
@@ -7,8 +7,7 @@ import {
 } from "../interface/Interface";
 
 //按钮统一尺寸,该按钮为正方形,所以以主窗口宽为基准,长=高->正方形
-let ebWidth=mwInfo.width*0.02;
-let ebHeigth=mwInfo.width*0.02;
+let ebWidth=mdwInfo.winWidth*0.02;
 
 @Builder
 export function BaseMenu(indexMenu:BaseMenuData) {
@@ -66,8 +65,8 @@ export struct GroupTextEventMenu {
           .fontSize(16)
         Blank().width('auto')
         Button()
-          .height(mwInfo.width*0.005)
-          .width(mwInfo.width*0.005)
+          .height(mdwInfo.winWidth*0.005)
+          .width(mdwInfo.winWidth*0.005)
           .padding(1)
           .backgroundColor(Color.Transparent)
           .backgroundImage($r('app.media.base_seetings'))
diff --git a/entry/src/main/ets/pages/displaywindowinfo/DispWinInfo.ets b/entry/src/main/ets/pages/displaywindowinfo/DispWinInfo.ets
index fd45a37a..c16ec5f0 100644
--- a/entry/src/main/ets/pages/displaywindowinfo/DispWinInfo.ets
+++ b/entry/src/main/ets/pages/displaywindowinfo/DispWinInfo.ets
@@ -1,60 +1,47 @@
-import { AppStorageV2, display,window ,UIContext} from '@kit.ArkUI';
-
+import { AppStorageV2, display,window} from '@kit.ArkUI';
 //该文档主要储存屏幕信息,主窗口信息,窗口管理信息
-//底部有全局信息变量,已导出,其他page只需要import该文件即可调用let变量
 @ObservedV2
-export class MainDisplayInfo {
-  @Trace public id: number;
-  @Trace public width: number;
-  @Trace public height: number;
-
-  constructor(_id?: number, _width?: number,_height?: number) {
-    this.id = _id ?? 0;
-    this.width = _width ?? 0;
-    this.height = _height ?? 0;
-  }
-}
-
-@ObservedV2
-export class MainWindowInfo {
-  @Trace public id: number;
-  @Trace public mainWin: window.Window|undefined;
-  @Trace public width: number;
-  @Trace public height: number;
-
-
-  constructor(_id?:number,_mainWin?:window.Window,_width?: number, _height?: number) {
-    this.id = _width ?? 0;
-    this.mainWin=_mainWin ?? undefined;
-    this.width = _height ?? 0;
-    this.height=_id ?? 0;
-  }
-}
-
-@ObservedV2
-export class MainWindowStageInfo {
+export class DisplayWindowInfo {
+  @Trace public displayId: number;
+  @Trace public displayWidth: number;
+  @Trace public displayHeight: number;
+  @Trace public winId: number;
+  @Trace public win?: window.Window;
+  @Trace public winWidth: number;
+  @Trace public winHeight: number;
   @Trace public winStage?: window.WindowStage;
-  constructor(_ws?: window.WindowStage) {
-    this.winStage = _ws;
+
+
+  constructor(
+    _displayId?:number,
+    _displayWidth?: number,
+    _displayHeight?:number,
+    _winId?: number,
+    _winWidth?: number,
+    _winHeight?: number,
+  )
+  {
+    this.displayId = _displayId ?? 0;
+    this.displayWidth=_displayWidth?? 0;
+    this.displayHeight = _displayHeight ?? 0;
+    this.winId=_winId ?? 0;
+    this.winWidth = _winWidth?? 0;
+    this.winHeight = _winHeight?? 0;
   }
 }
 
 export async function InitGlobalDisplayWindowInfo(windowStage: window.WindowStage){
-  const mainDisplayInfo = AppStorageV2.connect<MainDisplayInfo>(MainDisplayInfo, () => new MainDisplayInfo())!;
-  const mainWindowInfo = AppStorageV2.connect<MainWindowInfo>(MainWindowInfo, () => new MainWindowInfo())!;
-  const mainWindowStage = AppStorageV2.connect<MainWindowStageInfo>(MainWindowStageInfo, () => new MainWindowStageInfo())!;
-  mainDisplayInfo.id = display.getDefaultDisplaySync().id;
-  mainDisplayInfo.width = display.getDefaultDisplaySync().width;
-  mainDisplayInfo.height = display.getDefaultDisplaySync().height;
+  const displayWindowInfo = AppStorageV2.connect<DisplayWindowInfo>(DisplayWindowInfo, () => new DisplayWindowInfo())!;
+  displayWindowInfo.displayId = display.getDefaultDisplaySync().id;
+  displayWindowInfo.displayWidth = display.getDefaultDisplaySync().width;
+  displayWindowInfo.displayHeight = display.getDefaultDisplaySync().height;
 
-  mainWindowInfo.width = mainDisplayInfo.width-100;
-  mainWindowInfo.height = mainDisplayInfo.height-200;
+  displayWindowInfo.winWidth = displayWindowInfo.displayWidth-100;
+  displayWindowInfo.winHeight = displayWindowInfo.displayHeight-200;
+  displayWindowInfo.winStage= windowStage;
 
-  mainWindowStage.winStage = windowStage;
-  console.error(`Display Size:`,mainDisplayInfo.width,mainDisplayInfo.height);
-  console.error(`MainWindow Size:`,mainWindowInfo.width,mainWindowInfo.height);
+  console.error(`Display Size:`,displayWindowInfo.displayWidth,displayWindowInfo.displayHeight);
+  console.error(`MainWindow Size:`,displayWindowInfo.winWidth,displayWindowInfo.winHeight);
 }
 //全局保存主窗口信息,屏幕信息.窗口管理器信息
-export let mwInfo: MainWindowInfo = AppStorageV2.connect<MainWindowInfo>(MainWindowInfo, () => new MainWindowInfo())!;
-export let mdInfo: MainDisplayInfo = AppStorageV2.connect<MainDisplayInfo>(MainDisplayInfo, () => new MainDisplayInfo())!;
-export let mwsInfo: MainWindowStageInfo = AppStorageV2.connect<MainWindowStageInfo>(MainWindowStageInfo, () => new MainWindowStageInfo())!;
\ No newline at end of file
+export let mdwInfo: DisplayWindowInfo = AppStorageV2.connect<DisplayWindowInfo>(DisplayWindowInfo, () => new DisplayWindowInfo())!;
diff --git a/entry/src/main/ets/pages/eventhub/EventBase.ets b/entry/src/main/ets/pages/eventhub/EventBase.ets
index 26412e85..b8297291 100644
--- a/entry/src/main/ets/pages/eventhub/EventBase.ets
+++ b/entry/src/main/ets/pages/eventhub/EventBase.ets
@@ -1,18 +1,36 @@
-import {EventExecute} from './EventExecute'
-import {EventPage} from './EventPage'
+import { CloseSubWindow, CreateAndShowSubWindow } from './EventSubPage';
+import { CreateXCompNode } from './XCompMgr';
+import { mdwInfo } from '../displaywindowinfo/DispWinInfo';
+import { window } from '@kit.ArkUI';
+import { common,Want } from "@kit.AbilityKit";
+import NativeOpenCAX from 'libopencax.so';
+
 import {
   TitleButton,
   EventType
 } from '../interface/Interface';
 
-//执行事件
-export function Execute(event:TitleButton){
-  if(event.btnEvent.type==EventType.EVENT){
-    EventExecute(event);
-  }else{
-    EventPage(event);
+//窗体信息
+export class SubWinInfo{
+  name?:string;
+  page?:string;
+  subWin?:window.Window;
+  subOpt?:window.SubWindowOptions;
+  subPointX?:number=200;
+  subPointY?:number=200;
+  width?:number=0;
+  height?:number=0;
+  constructor(name?: string, page?: string,width?: number,height?: number) {
+    this.name = name;
+    this.page = page;
+    this.width = width;
+    this.height = height;
   }
 }
+
+//窗体保存容器
+export let subWins:Map<string,SubWinInfo>=new Map<string,SubWinInfo>;
+
 //随机ID
 export function RndId(): string {
   // 获取当前时间戳（毫秒）
@@ -41,3 +59,137 @@ export function CurrentTime():string {
   let seconds = now.getSeconds().toString().padStart(2, '0');
   return`${year}-${month}-${date} ${hours}:${minutes}:${seconds}`;
 }
+
+//执行事件
+export function Execute(event:TitleButton){
+  if(event.btnEvent.type==EventType.EVENT){
+    EventExecute(event);
+  }else if (event.btnEvent.type==EventType.PAGE){
+    EventPage(event);
+  }else if (event.btnEvent.type==EventType.WIN){
+    EventWin(event);
+  }
+}
+
+//事件类型:纯指令
+export function EventExecute(event:TitleButton){
+  //事件处理
+  if(event?.btnEvent.command=='Execute_LoadModel'){
+    NativeOpenCAX.loadModel("/data/storage/el2/base/haps/entry/files/example/2027.stp");
+  }
+  if(event?.btnEvent.command=='Create_New'){
+    CreateXCompNode("");
+  }
+  //视图切换
+  if(event?.btnEvent.command=='CMD_VIEW_FRONT'){
+    NativeOpenCAX.switchView("CMD_VIEW_FRONT");
+  }else if(event?.btnEvent.command=='CMD_VIEW_TOP'){
+    NativeOpenCAX.switchView("CMD_VIEW_TOP");
+  }else if(event?.btnEvent.command=='CMD_VIEW_LEFT_SIDE'){
+    NativeOpenCAX.switchView("CMD_VIEW_LEFT_SIDE");
+  }else if(event?.btnEvent.command=='CMD_VIEW_RIGHT_SIDE'){
+    NativeOpenCAX.switchView("CMD_VIEW_RIGHT_SIDE");
+  }else if(event?.btnEvent.command=='CMD_VIEW_BOTTOM'){
+    NativeOpenCAX.switchView("CMD_VIEW_BOTTOM");
+  }else if(event?.btnEvent.command=='CMD_VIEW_REAR'){
+    NativeOpenCAX.switchView("CMD_VIEW_REAR");
+  }else if(event?.btnEvent.command=='CMD_VIEW_ISO'){
+    NativeOpenCAX.switchView("CMD_VIEW_ISO");
+  }else if(event?.btnEvent.command=='CMD_VIEW_DIM'){
+    NativeOpenCAX.switchView("CMD_VIEW_DIM");
+  }
+}
+
+//事件类型:页面
+export function EventPage(event:TitleButton){
+  if(event?.btnEvent.command=='Page_NewFile') {
+    const winInfo: SubWinInfo = new SubWinInfo(event.btnName, event.btnEvent.page, mdwInfo.winWidth * 0.4, mdwInfo.winHeight * 0.4);
+    CreateAndShowSubWindow(winInfo);
+  } else if(event?.btnEvent.command=='Page_OpenFile'){
+    const winInfo:SubWinInfo=new SubWinInfo(event.btnName,event.btnEvent.page,mdwInfo.winWidth*0.4,mdwInfo.winHeight*0.4);
+    CreateAndShowSubWindow(winInfo);
+  }else if(event?.btnEvent.command=='Page_SaveAsFile'){
+    const winInfo:SubWinInfo=new SubWinInfo(event.btnName,event.btnEvent.page,mdwInfo.winWidth*0.4,mdwInfo.winHeight*0.4);
+    CreateAndShowSubWindow(winInfo);
+  } else if(event?.btnEvent.command=='Page_ImportFile'){
+    const winInfo:SubWinInfo=new SubWinInfo(event.btnName,event.btnEvent.page,mdwInfo.winWidth*0.4,mdwInfo.winHeight*0.4);
+    CreateAndShowSubWindow(winInfo);
+  }else if(event?.btnEvent.command=='Page_ExportFile'){
+    const winInfo:SubWinInfo=new SubWinInfo(event.btnName,event.btnEvent.page,mdwInfo.winWidth*0.4,mdwInfo.winHeight*0.4);
+    CreateAndShowSubWindow(winInfo);
+  }else if(event?.btnEvent.command=='Page_Options'){
+    const winInfo:SubWinInfo=new SubWinInfo(event.btnName,event.btnEvent.page,mdwInfo.winWidth*0.6,mdwInfo.winHeight*0.8);
+    CreateAndShowSubWindow(winInfo);
+  }
+}
+//事件类型:子窗体
+export function EventWin(event:TitleButton){
+  let winInfo: SubWinInfo=new SubWinInfo;
+  if(event?.btnEvent.command=='Page_NewFile') {
+    winInfo = new SubWinInfo(event.btnName, event.btnEvent.page, mdwInfo.winWidth * 0.4, mdwInfo.winHeight * 0.4);
+  } else if(event?.btnEvent.command=='Page_OpenFile'){
+    winInfo=new SubWinInfo(event.btnName,event.btnEvent.page,mdwInfo.winWidth*0.4,mdwInfo.winHeight*0.4);
+  }else if(event?.btnEvent.command=='Page_SaveAsFile'){
+    winInfo=new SubWinInfo(event.btnName,event.btnEvent.page,mdwInfo.winWidth*0.4,mdwInfo.winHeight*0.4);
+  } else if(event?.btnEvent.command=='Page_ImportFile'){
+    winInfo=new SubWinInfo(event.btnName,event.btnEvent.page,mdwInfo.winWidth*0.4,mdwInfo.winHeight*0.4);
+  }else if(event?.btnEvent.command=='Page_ExportFile'){
+    winInfo=new SubWinInfo(event.btnName,event.btnEvent.page,mdwInfo.winWidth*0.4,mdwInfo.winHeight*0.4);
+  }else if(event?.btnEvent.command=='Page_Options'){
+    winInfo=new SubWinInfo(event.btnName,event.btnEvent.page,mdwInfo.winWidth*0.6,mdwInfo.winHeight*0.8);
+  }
+  EventCreateWin().then((result) => {
+    //执行订阅命令,加载Sub Window参数
+    if(result){
+      let context =mdwInfo.win?.getUIContext().getHostContext()?.getApplicationContext();
+      context?.eventHub.emit('InitSubWindow',winInfo);
+    }
+  });
+
+}
+
+async function EventCreateWin(): Promise<boolean>{
+  let want: Want = {
+    deviceId: '',
+    bundleName: 'com.example.opencax',
+    abilityName: 'SubWinAbility'
+  };
+  try {
+    let ctx = mdwInfo.win?.getUIContext().getHostContext() as common.UIAbilityContext;
+
+    if (!ctx) {
+      console.error("Failed to get UIAbilityContext");
+      return false;
+    }
+    // 监听来自 SubWinAbility 的初始化完成事件
+    const initializationPromise = new Promise<boolean>((resolve) => {
+
+      let appCtx =mdwInfo.win?.getUIContext().getHostContext()?.getApplicationContext();
+
+      appCtx?.eventHub.on('SubWinInitialized', (data: Object) => {
+        console.info("Received SubWinInitialized event:", data);
+        // 可以根据 data 中的信息判断是否成功
+        if (data && data !== undefined) {
+          resolve(data as boolean);
+        } else {
+          resolve(false);
+        }
+        appCtx?.eventHub.off('SubWinInitialized');
+      });
+    });
+
+    // 发起启动 Ability 的请求
+    console.info("Attempting to start SubWinAbility...");
+    await ctx.startAbility(want);
+    console.info("StartAbility request sent.");
+
+    // --- 等待初始化完成事件 ---
+    console.info("Waiting for SubWinInitialized event...");
+    const initResult = await initializationPromise;
+    console.info("SubWin initialization result:", initResult);
+    return initResult;
+  } catch (error) {
+    console.error("Failed to start ability:", error);
+    return false;
+  }
+}
diff --git a/entry/src/main/ets/pages/eventhub/EventExecute.ets b/entry/src/main/ets/pages/eventhub/EventExecute.ets
deleted file mode 100644
index bd91eb09..00000000
--- a/entry/src/main/ets/pages/eventhub/EventExecute.ets
+++ /dev/null
@@ -1,31 +0,0 @@
-import { TitleButton } from '../interface/Interface';
-import { CreateXCompNode } from './XCompMgr';
-import NativeOpenCAX from 'libopencax.so';
-//事件类型:纯指令
-export function EventExecute(event:TitleButton){
-  //事件处理
-  if(event?.btnEvent.command=='Execute_LoadModel'){
-    NativeOpenCAX.loadModel("/data/storage/el2/base/haps/entry/files/example/2027.stp");
-  }
-  if(event?.btnEvent.command=='Create_New'){
-    CreateXCompNode("");
-  }
-  //视图切换
-  if(event?.btnEvent.command=='CMD_VIEW_FRONT'){
-    NativeOpenCAX.switchView("CMD_VIEW_FRONT");
-  }else if(event?.btnEvent.command=='CMD_VIEW_TOP'){
-    NativeOpenCAX.switchView("CMD_VIEW_TOP");
-  }else if(event?.btnEvent.command=='CMD_VIEW_LEFT_SIDE'){
-    NativeOpenCAX.switchView("CMD_VIEW_LEFT_SIDE");
-  }else if(event?.btnEvent.command=='CMD_VIEW_RIGHT_SIDE'){
-    NativeOpenCAX.switchView("CMD_VIEW_RIGHT_SIDE");
-  }else if(event?.btnEvent.command=='CMD_VIEW_BOTTOM'){
-    NativeOpenCAX.switchView("CMD_VIEW_BOTTOM");
-  }else if(event?.btnEvent.command=='CMD_VIEW_REAR'){
-    NativeOpenCAX.switchView("CMD_VIEW_REAR");
-  }else if(event?.btnEvent.command=='CMD_VIEW_ISO'){
-    NativeOpenCAX.switchView("CMD_VIEW_ISO");
-  }else if(event?.btnEvent.command=='CMD_VIEW_DIM'){
-    NativeOpenCAX.switchView("CMD_VIEW_DIM");
-  }
-}
\ No newline at end of file
diff --git a/entry/src/main/ets/pages/eventhub/EventPage.ets b/entry/src/main/ets/pages/eventhub/EventPage.ets
deleted file mode 100644
index 90ba960a..00000000
--- a/entry/src/main/ets/pages/eventhub/EventPage.ets
+++ /dev/null
@@ -1,25 +0,0 @@
-import { mwInfo } from '../displaywindowinfo/DispWinInfo';
-import { CloseSubWindow, CreateAndShowSubWindow, SubWinInfo } from '../subpages/SWBase';
-import { TitleButton } from '../interface/Interface';
-//事件类型:页面
-export function EventPage(event:TitleButton){
-  if(event?.btnEvent.command=='Page_NewFile') {
-    const winInfo: SubWinInfo = new SubWinInfo(event.btnName, event.btnEvent.page, mwInfo.width * 0.4, mwInfo.height * 0.4);
-    CreateAndShowSubWindow(winInfo);
-  } else if(event?.btnEvent.command=='Page_OpenFile'){
-    const winInfo:SubWinInfo=new SubWinInfo(event.btnName,event.btnEvent.page,mwInfo.width*0.4,mwInfo.height*0.4);
-    CreateAndShowSubWindow(winInfo);
-  }else if(event?.btnEvent.command=='Page_SaveAsFile'){
-    const winInfo:SubWinInfo=new SubWinInfo(event.btnName,event.btnEvent.page,mwInfo.width*0.4,mwInfo.height*0.4);
-    CreateAndShowSubWindow(winInfo);
-  } else if(event?.btnEvent.command=='Page_ImportFile'){
-    const winInfo:SubWinInfo=new SubWinInfo(event.btnName,event.btnEvent.page,mwInfo.width*0.4,mwInfo.height*0.4);
-    CreateAndShowSubWindow(winInfo);
-  }else if(event?.btnEvent.command=='Page_ExportFile'){
-    const winInfo:SubWinInfo=new SubWinInfo(event.btnName,event.btnEvent.page,mwInfo.width*0.4,mwInfo.height*0.4);
-    CreateAndShowSubWindow(winInfo);
-  }else if(event?.btnEvent.command=='Page_Options'){
-    const winInfo:SubWinInfo=new SubWinInfo(event.btnName,event.btnEvent.page,mwInfo.width*0.6,mwInfo.height*0.8);
-    CreateAndShowSubWindow(winInfo);
-  }
-}
\ No newline at end of file
diff --git a/entry/src/main/ets/pages/eventhub/EventSubPage.ets b/entry/src/main/ets/pages/eventhub/EventSubPage.ets
new file mode 100644
index 00000000..381abb57
--- /dev/null
+++ b/entry/src/main/ets/pages/eventhub/EventSubPage.ets
@@ -0,0 +1,54 @@
+import { BusinessError } from '@kit.BasicServicesKit';
+import { window } from '@kit.ArkUI';
+import { mdwInfo } from '../displaywindowinfo/DispWinInfo'
+import {SubWinInfo,subWins} from './EventBase'
+export async function CreateAndShowSubWindow(subWinInfo:SubWinInfo) {
+  try {
+    if(mdwInfo.winStage==null){
+      console.error('Failed to create the subwindow. Cause: windowStage is null');
+      return;
+    }
+    let options: window.SubWindowOptions = {
+      title: subWinInfo.name as string,
+      decorEnabled: true,
+      isModal: false,
+      maximizeSupported: false,
+      outlineEnabled:true,
+    };
+
+    console.info('SubWindow Size:',subWinInfo.width,subWinInfo.height)
+    await mdwInfo.winStage.createSubWindowWithOptions(subWinInfo.name as string, options).then((data) => {
+      console.info("页面路径:", subWinInfo.page);
+      subWinInfo.subWin = data;
+      //子窗口显示位置
+      data.moveWindowTo(subWinInfo.subPointX, subWinInfo.subPointY)
+      //子窗口重置大小
+      data.resize(subWinInfo.width,subWinInfo.height);
+      data.setUIContent(subWinInfo.page, (err: BusinessError) => {
+        if (err.code) {
+          console.error("加载页面失败:", err);
+          return;
+        }
+      })
+      // 显示窗口
+      data.showWindow((err) => {
+        if (err.code) {
+          console.error("显示窗口失败:", err);
+        }
+      });
+      data.setResizeByDragEnabled(false);
+    })
+    subWins[subWinInfo.name as string]=subWinInfo;
+  } catch (error) {
+    console.error('Failed to create or show sub window:', (error as BusinessError).message);
+  }
+}
+
+export function CloseSubWindow() {
+  try {
+    console.info('Sub window closed.');
+  } catch (error) {
+    console.error('Failed to close sub window:', (error as BusinessError).message);
+  }
+}
+
diff --git a/entry/src/main/ets/pages/subpages/SWBase.ets b/entry/src/main/ets/pages/eventhub/EventSubWin.ets
similarity index 93%
rename from entry/src/main/ets/pages/subpages/SWBase.ets
rename to entry/src/main/ets/pages/eventhub/EventSubWin.ets
index 46e0192f..46846fda 100644
--- a/entry/src/main/ets/pages/subpages/SWBase.ets
+++ b/entry/src/main/ets/pages/eventhub/EventSubWin.ets
@@ -1,6 +1,6 @@
 import { BusinessError } from '@kit.BasicServicesKit';
 import { window } from '@kit.ArkUI';
-import { mwsInfo } from '../displaywindowinfo/DispWinInfo'
+import { mdwInfo } from '../displaywindowinfo/DispWinInfo'
 
 //窗体信息
 export class SubWinInfo{
@@ -25,7 +25,7 @@ let subWins:Map<string,SubWinInfo>=new Map<string,SubWinInfo>;
 
 export async function CreateAndShowSubWindow(subWinInfo:SubWinInfo) {
   try {
-    if(mwsInfo.winStage==null){
+    if(mdwInfo.winStage==null){
       console.error('Failed to create the subwindow. Cause: windowStage is null');
       return;
     }
@@ -38,7 +38,7 @@ export async function CreateAndShowSubWindow(subWinInfo:SubWinInfo) {
     };
 
     console.info('SubWindow Size:',subWinInfo.width,subWinInfo.height)
-    await mwsInfo.winStage.createSubWindowWithOptions(subWinInfo.name as string, options).then((data) => {
+    await mdwInfo.winStage.createSubWindowWithOptions(subWinInfo.name as string, options).then((data) => {
       console.info("页面路径:", subWinInfo.page);
       subWinInfo.subWin = data;
       //子窗口显示位置
diff --git a/entry/src/main/ets/pages/interface/BaseTypeInterface.ets b/entry/src/main/ets/pages/interface/BaseTypeInterface.ets
index eea867f3..8f3132ab 100644
--- a/entry/src/main/ets/pages/interface/BaseTypeInterface.ets
+++ b/entry/src/main/ets/pages/interface/BaseTypeInterface.ets
@@ -8,6 +8,7 @@ export enum ModelType{
 
 //事件类型
 export enum EventType{
+  WIN,
   PAGE,
   EVENT
 }
diff --git a/entry/src/main/ets/pages/layout/MatrixModel.ets b/entry/src/main/ets/pages/layout/MatrixModel.ets
index 24e785cb..01bf9570 100644
--- a/entry/src/main/ets/pages/layout/MatrixModel.ets
+++ b/entry/src/main/ets/pages/layout/MatrixModel.ets
@@ -25,7 +25,7 @@ export let DevModel:TitleModel= {
       {btnModel:[ModelType.BASE],btnName:'新建建模实例',btnNamed:'',btnIcon:'base_new_file',btnTips:'新建建模实例',btnEvent:{uid:'',command:'Create_New',page:'',type:EventType.EVENT,args:[]}},
       [
         {btnModel:[ModelType.BASE],btnName:'加载模型',btnNamed:'',btnIcon:'base_new_file',btnTips:'加载模型',btnEvent:{uid:'',command:'Execute_LoadModel',type:EventType.EVENT,args:[]}},
-        {btnModel:[ModelType.BASE],btnName:'选择加载模型',btnNamed:'',btnIcon:'base_new_file',btnTips:'选择加载模型',btnEvent:{uid:'',command:'Page_OpenFile',page:GetEventsPage('Page_OpenFile'),type:EventType.PAGE,args:[]}},
+        {btnModel:[ModelType.BASE],btnName:'选择加载模型',btnNamed:'',btnIcon:'base_new_file',btnTips:'选择加载模型',btnEvent:{uid:'',command:'Page_OpenFile',page:GetEventsPage('Page_OpenFile'),type:EventType.WIN,args:[]}},
       ],
       [
         {btnModel:[ModelType.BASE],btnName:'正等轴测图',btnNamed:'',btnIcon:'base_new_file',btnTips:'正等轴测图',btnEvent:{uid:'',command:'CMD_VIEW_ISO',page:'',type:EventType.EVENT,args:[]}},
@@ -38,11 +38,11 @@ export let DevModel:TitleModel= {
         {btnModel:[ModelType.BASE],btnName:'仰视图',btnNamed:'',btnIcon:'base_new_file',btnTips:'仰视图',btnEvent:{uid:'',command:'CMD_VIEW_BOTTOM',page:'',type:EventType.EVENT,args:[]}},
       ],
       [
-        {btnModel:[ModelType.BASE],btnName:'创建文件',btnNamed:'',btnIcon:'base_new_file',btnTips:'创建文件',btnEvent:{uid:'',command:'Page_NewFile',page:GetEventsPage('Page_NewFile'),type:EventType.PAGE,args:[]}},
-        {btnModel:[ModelType.BASE],btnName:'另存为',btnNamed:'',btnIcon:'base_new_file',btnTips:'另存为',btnEvent:{uid:'',command:'Page_SaveAsFile',page:GetEventsPage('Page_SaveAsFile'),type:EventType.PAGE,args:[]}},
-        {btnModel:[ModelType.BASE],btnName:'导入文件',btnNamed:'',btnIcon:'base_new_file',btnTips:'导入文件',btnEvent:{uid:'',command:'Page_ImportFile',page:GetEventsPage('Page_ImportFile'),type:EventType.PAGE,args:[]}},
-        {btnModel:[ModelType.BASE],btnName:'导出文件',btnNamed:'',btnIcon:'base_new_file',btnTips:'导出文件',btnEvent:{uid:'',command:'Page_ExportFile',page:GetEventsPage('Page_ExportFile'),type:EventType.PAGE,args:[]}},
-        {btnModel:[ModelType.BASE],btnName:'首选项',btnNamed:'',btnIcon:'base_new_file',btnTips:'首选项',btnEvent:{uid:'',command:'Page_Options',page:GetEventsPage('Page_Options'),type:EventType.PAGE,args:[]}},
+        {btnModel:[ModelType.BASE],btnName:'创建文件',btnNamed:'',btnIcon:'base_new_file',btnTips:'创建文件',btnEvent:{uid:'',command:'Page_NewFile',page:GetEventsPage('Page_NewFile'),type:EventType.WIN,args:[]}},
+        {btnModel:[ModelType.BASE],btnName:'另存为',btnNamed:'',btnIcon:'base_new_file',btnTips:'另存为',btnEvent:{uid:'',command:'Page_SaveAsFile',page:GetEventsPage('Page_SaveAsFile'),type:EventType.WIN,args:[]}},
+        {btnModel:[ModelType.BASE],btnName:'导入文件',btnNamed:'',btnIcon:'base_new_file',btnTips:'导入文件',btnEvent:{uid:'',command:'Page_ImportFile',page:GetEventsPage('Page_ImportFile'),type:EventType.WIN,args:[]}},
+        {btnModel:[ModelType.BASE],btnName:'导出文件',btnNamed:'',btnIcon:'base_new_file',btnTips:'导出文件',btnEvent:{uid:'',command:'Page_ExportFile',page:GetEventsPage('Page_ExportFile'),type:EventType.WIN,args:[]}},
+        {btnModel:[ModelType.BASE],btnName:'首选项',btnNamed:'',btnIcon:'base_new_file',btnTips:'首选项',btnEvent:{uid:'',command:'Page_Options',page:GetEventsPage('Page_Options'),type:EventType.WIN,args:[]}},
       ]
     ],grpMenu:GroupActionMenu}] as Array<TitleGroup>
     ]]
diff --git a/entry/src/main/ets/pages/layout/TitleDefaultBars.ets b/entry/src/main/ets/pages/layout/TitleDefaultBars.ets
index 96fb8dc2..2c1b384a 100644
--- a/entry/src/main/ets/pages/layout/TitleDefaultBars.ets
+++ b/entry/src/main/ets/pages/layout/TitleDefaultBars.ets
@@ -15,17 +15,17 @@ export let TitleDefaultBars:Array<TitleModel>=
     {cmName:'主页',cmPage:'',cmTips:'',cmEvents:
     [[[{ grpName:'文件', grpBtn:
     [
-      {btnModel:[ModelType.BASE],btnName:'新建',btnNamed:'',btnIcon:'base_new_file',btnTips:'新建',btnEvent:{uid:'',command:'Page_NewFile',page:GetEventsPage('Page_NewFile'),type:EventType.PAGE,args:[]}},
-      {btnModel:[ModelType.BASE],btnName:'打开',btnNamed:'',btnIcon:'base_open_file',btnTips:'打开',btnEvent:{uid:'',command:'Page_OpenFile',page:GetEventsPage('Page_OpenFile'),type:EventType.PAGE,args:[]}},
+      {btnModel:[ModelType.BASE],btnName:'新建',btnNamed:'',btnIcon:'base_new_file',btnTips:'新建',btnEvent:{uid:'',command:'Page_NewFile',page:GetEventsPage('Page_NewFile'),type:EventType.WIN,args:[]}},
+      {btnModel:[ModelType.BASE],btnName:'打开',btnNamed:'',btnIcon:'base_open_file',btnTips:'打开',btnEvent:{uid:'',command:'Page_OpenFile',page:GetEventsPage('Page_OpenFile'),type:EventType.WIN,args:[]}},
       [
         {btnModel:[ModelType.BASE],btnName:'保存',btnNamed:'',btnIcon:'base_save_file',btnTips:'保存',btnEvent:{uid:'',command:'CMD_VIEW_ISO',page:'',type:EventType.EVENT,args:[]}},
-        {btnModel:[ModelType.BASE],btnName:'另存为',btnNamed:'',btnIcon:'base_saveas_file',btnTips:'另存为',btnEvent:{uid:'',command:'Page_SaveAsFile',page:GetEventsPage('Page_SaveAsFile'),type:EventType.EVENT,args:[]}},
+        {btnModel:[ModelType.BASE],btnName:'另存为',btnNamed:'',btnIcon:'base_saveas_file',btnTips:'另存为',btnEvent:{uid:'',command:'Page_SaveAsFile',page:GetEventsPage('Page_SaveAsFile'),type:EventType.WIN,args:[]}},
         {btnModel:[ModelType.BASE],btnName:'保存全部',btnNamed:'',btnIcon:'base_saveall_file',btnTips:'保存全部',btnEvent:{uid:'',command:'CMD_VIEW_ISO',page:'',type:EventType.EVENT,args:[]}},
       ] as Array<TitleButton>,
       {btnModel:[ModelType.BASE],btnName:'关闭',btnNamed:'',btnIcon:'base_close_file',btnTips:'关闭',btnEvent:{uid:'',command:'CMD_VIEW_ISO',page:'',type:EventType.EVENT,args:[]}},
-      {btnModel:[ModelType.BASE],btnName:'导入',btnNamed:'',btnIcon:'base_import_file',btnTips:'导入',btnEvent:{uid:'',command:'Page_ImportFile',page:GetEventsPage('Page_ImportFile'),type:EventType.PAGE,args:[]}},
-      {btnModel:[ModelType.BASE],btnName:'导出',btnNamed:'',btnIcon:'base_export_file',btnTips:'导出',btnEvent:{uid:'',command:'Page_ExportFile',page:GetEventsPage('Page_ExportFile'),type:EventType.PAGE,args:[]}},
-      {btnModel:[ModelType.BASE],btnName:'选项',btnNamed:'',btnIcon:'base_properties',btnTips:'选项',btnEvent:{uid:'',command:'Page_Options',page:GetEventsPage('Page_Options'),type:EventType.PAGE,args:[]}},
+      {btnModel:[ModelType.BASE],btnName:'导入',btnNamed:'',btnIcon:'base_import_file',btnTips:'导入',btnEvent:{uid:'',command:'Page_ImportFile',page:GetEventsPage('Page_ImportFile'),type:EventType.WIN,args:[]}},
+      {btnModel:[ModelType.BASE],btnName:'导出',btnNamed:'',btnIcon:'base_export_file',btnTips:'导出',btnEvent:{uid:'',command:'Page_ExportFile',page:GetEventsPage('Page_ExportFile'),type:EventType.WIN,args:[]}},
+      {btnModel:[ModelType.BASE],btnName:'选项',btnNamed:'',btnIcon:'base_properties',btnTips:'选项',btnEvent:{uid:'',command:'Page_Options',page:GetEventsPage('Page_Options'),type:EventType.WIN,args:[]}},
       {btnModel:[ModelType.BASE],btnName:'帮助',btnNamed:'',btnIcon:'base_help_file',btnTips:'帮助',btnEvent:{uid:'',command:'CMD_VIEW_ISO',page:'',type:EventType.EVENT,args:[]}},
     ], grpMenu:GroupActionMenu }] as Array<TitleGroup>]]},
     MatrixModel,
diff --git a/entry/src/main/ets/pages/leftside/LeftSideTab.ets b/entry/src/main/ets/pages/leftside/LeftSideTab.ets
index 429de2f4..a97647c8 100644
--- a/entry/src/main/ets/pages/leftside/LeftSideTab.ets
+++ b/entry/src/main/ets/pages/leftside/LeftSideTab.ets
@@ -1,13 +1,13 @@
 import { TitleButton } from '../interface/Interface';
 import {LeftSideBars} from '../layout/LeftSideBar'
-import { mwInfo } from '../displaywindowinfo/DispWinInfo'
+import { mdwInfo } from '../displaywindowinfo/DispWinInfo'
 import {LeftSideComponent} from './LeftSideComponent'
 @ComponentV2
 export struct LeftSideTab {
   private leftSideBarTabs: TabsController = new TabsController();
   @Local leftSideBarFocusIndex: number = 0;
   @Local isExpanded:boolean=true;
-  @Consumer('LeftSideWidth') leftSideWidth:number=mwInfo.width * 0.1;
+  @Consumer('LeftSideWidth') leftSideWidth:number=mdwInfo.winWidth * 0.1;
 
   build() {
     Row() {
@@ -21,11 +21,11 @@ export struct LeftSideTab {
           })
           .backgroundImage(this.isExpanded ? $r('app.media.base_expand_on'):$r('app.media.base_expand_off'))
           .type(ButtonType.Normal)
-          .width(mwInfo.width*0.013)
-          .height(mwInfo.width*0.013)
+          .width(mdwInfo.winWidth*0.013)
+          .height(mdwInfo.winWidth*0.013)
           .onClick(()=>{
             this.isExpanded = !this.isExpanded;
-            this.leftSideWidth=this.isExpanded?mwInfo.width * 0.1:mwInfo.width*0.013
+            this.leftSideWidth=this.isExpanded?mdwInfo.winWidth * 0.1:mdwInfo.winWidth*0.013
         }).margin({ top: 2,left:1,bottom:0,right:2})
         Scroll() {
           Flex({ direction: FlexDirection.Column}) {
@@ -40,8 +40,8 @@ export struct LeftSideTab {
                   })
                   .backgroundImage($r('app.media.'+item.btnIcon))
                   .fontWeight(index === this.leftSideBarFocusIndex ? FontWeight.Bold : FontWeight.Normal)
-                  .width(mwInfo.width*0.013)
-                  .height(mwInfo.width*0.013)
+                  .width(mdwInfo.winWidth*0.013)
+                  .height(mdwInfo.winWidth*0.013)
                   .type(ButtonType.Normal)
                   .onClick(() => {
                     this.leftSideBarTabs.changeIndex(index);
@@ -54,8 +54,8 @@ export struct LeftSideTab {
         .align(Alignment.Start)
         .scrollable(ScrollDirection.Vertical)
         .scrollBar(BarState.Off)
-        .width(mwInfo.width*0.013)
-        .height(mwInfo.width*0.013)
+        .width(mdwInfo.winWidth*0.013)
+        .height(mdwInfo.winWidth*0.013)
         .height('100%')
       }.borderWidth(1)
        .borderColor(Color.Grey)
diff --git a/entry/src/main/ets/pages/rightside/RightSideTab.ets b/entry/src/main/ets/pages/rightside/RightSideTab.ets
index 24c2e42d..009eb088 100644
--- a/entry/src/main/ets/pages/rightside/RightSideTab.ets
+++ b/entry/src/main/ets/pages/rightside/RightSideTab.ets
@@ -1,13 +1,13 @@
 import { TitleButton } from '../interface/Interface';
 import {LeftSideBars} from '../layout/LeftSideBar'
-import { mwInfo } from '../displaywindowinfo/DispWinInfo'
+import { mdwInfo } from '../displaywindowinfo/DispWinInfo'
 
 @ComponentV2
 export struct RightSideTab {
   private leftSideBarTabs: TabsController = new TabsController();
   @Local leftSideBarFocusIndex: number = 0;
   @Local isExpanded:boolean=true;
-  @Consumer('RightSideWidth') rightSideWidth:number=mwInfo.width * 0.1;
+  @Consumer('RightSideWidth') rightSideWidth:number=mdwInfo.winWidth * 0.1;
 
   build() {
     Row() {
@@ -17,7 +17,7 @@ export struct RightSideTab {
           }
 
         }.barHeight(0)
-      }.width(this.isExpanded?this.rightSideWidth-mwInfo.width*0.013:'0%')
+      }.width(this.isExpanded?this.rightSideWidth-mdwInfo.winWidth*0.013:'0%')
       //右边按钮列
       Column({space:1}){
         Button()
@@ -29,15 +29,15 @@ export struct RightSideTab {
           })
           .backgroundImage(this.isExpanded ? $r('app.media.base_expand_on'):$r('app.media.base_expand_off'))
           .type(ButtonType.Normal)
-          .width(mwInfo.width*0.013)
-          .height(mwInfo.width*0.013)
+          .width(mdwInfo.winWidth*0.013)
+          .height(mdwInfo.winWidth*0.013)
           .onClick(()=>{
             this.isExpanded = !this.isExpanded;
-            this.rightSideWidth=this.isExpanded?mwInfo.width * 0.1:mwInfo.width*0.013;
+            this.rightSideWidth=this.isExpanded?mdwInfo.winWidth * 0.1:mdwInfo.winWidth*0.013;
           }).margin({ top: 2,left:1,bottom:0,right:2})
         Blank().layoutWeight(1)
       }.borderWidth(1)
-       .width(mwInfo.width*0.013)
+       .width(mdwInfo.winWidth*0.013)
     }.width('auto')
   }
 }
diff --git a/entry/src/main/ets/pages/subpages/file/SWImportFile.ets b/entry/src/main/ets/pages/subpages/file/SWImportFile.ets
index d7aeb8ec..66fd1b85 100644
--- a/entry/src/main/ets/pages/subpages/file/SWImportFile.ets
+++ b/entry/src/main/ets/pages/subpages/file/SWImportFile.ets
@@ -1,6 +1,6 @@
 import { picker } from '@kit.CoreFileKit';
 import { TextComboBox } from "../../customcontroller/ComboBox";
-import { mwInfo } from '../../displaywindowinfo/DispWinInfo';
+import { mdwInfo } from '../../displaywindowinfo/DispWinInfo';
 import { DocUnitsType } from './FileStr';
 import { common } from '@kit.AbilityKit';
 
@@ -105,10 +105,10 @@ export struct SWImportFile {
       }.height('10%')
       Row({space:5}){
         Text('导入模型路径:')
-          .width(mwInfo.width*this.scalingText)
+          .width(mdwInfo.winWidth*this.scalingText)
         TextInput({placeholder:this.dir}).layoutWeight(1)
         Button('选择模型')
-          .width(mwInfo.width*this.scalingText)
+          .width(mdwInfo.winWidth*this.scalingText)
           .backgroundColor($r('sys.color.background_secondary'))
           .fontColor($r('sys.color.font_emphasize'))
           .fontWeight(FontWeight.Medium)
diff --git a/entry/src/main/ets/pages/subpages/file/SWNewFile.ets b/entry/src/main/ets/pages/subpages/file/SWNewFile.ets
index 5ab201f4..0942811b 100644
--- a/entry/src/main/ets/pages/subpages/file/SWNewFile.ets
+++ b/entry/src/main/ets/pages/subpages/file/SWNewFile.ets
@@ -3,9 +3,8 @@ import { picker } from '@kit.CoreFileKit';
 import type { BusinessError } from '@kit.BasicServicesKit';
 import { TextComboBox } from "../../customcontroller/ComboBox";
 import { CreateModelType,DocUnitsType } from './FileStr';
-import { mwInfo,mwsInfo } from '../../displaywindowinfo/DispWinInfo'
+import { mdwInfo } from '../../displaywindowinfo/DispWinInfo'
 import {CurrentTime,RndId} from '../../eventhub/EventBase'
-import { window } from '@kit.ArkUI';
 
 @Entry
 @ComponentV2
@@ -22,22 +21,22 @@ export struct SWNewFile {
     this.docCreateTime=CurrentTime();
   }
 
-  selectDir():string{
-    let selectDirStr='';
-    let context =this.getUIContext().getHostContext() as common.Context;
+  selectDir(){
+    let context = this.getUIContext().getHostContext() as common.Context;
     try {
-      let  documentSelectOptions = new picker.DocumentSelectOptions();
       let  documentPicker = new picker.DocumentViewPicker(context);
+      let  documentSelectOptions = new picker.DocumentSelectOptions();
       documentSelectOptions.selectMode=picker.DocumentSelectMode.FOLDER;
       documentPicker.select(documentSelectOptions,(err: BusinessError,documentSelectResult: Array<string>) => {
-        selectDirStr =documentSelectResult.toString();
-        return selectDirStr;
+        this.dir =documentSelectResult.toString();
+        if (documentSelectResult.length === 0) {
+          return;
+        }
       })
     } catch (error) {
       const err: BusinessError = error as BusinessError;
       console.error(`DocumentViewPicker failed with err: ${err.code}, ${err.message}`);
     }
-		return selectDirStr;
 	}
   build() {
     Column({space:5}) {
@@ -53,23 +52,23 @@ export struct SWNewFile {
 
       Row({space:5}){
         Text('保存目录:')
-          .width(mwInfo.width*this.scalingText)
+          .width(mdwInfo.winWidth*this.scalingText)
         TextInput({placeholder:this.dir}).layoutWeight(1)
         Button('选择目录')
-          .width(mwInfo.width*this.scalingText)
+          .width(mdwInfo.winWidth*this.scalingText)
           .backgroundColor($r('sys.color.background_secondary'))
           .fontColor($r('sys.color.font_emphasize'))
           .fontWeight(FontWeight.Medium)
           .fontSize($r('sys.float.Body_L'))
           .onClick(() => {
-            this.dir= this.selectDir();
+            this.selectDir();
           })
       }.height('10%')
       Row({space:5}){
-        Text('文件名:').width(mwInfo.width*this.scalingText)
+        Text('文件名:').width(mdwInfo.winWidth*this.scalingText)
         TextInput({placeholder:this.fileName}).layoutWeight(1)
         Button('随机文件名')
-          .width(mwInfo.width*this.scalingText)
+          .width(mdwInfo.winWidth*this.scalingText)
           .backgroundColor($r('sys.color.background_secondary'))
           .fontColor($r('sys.color.font_emphasize'))
           .fontWeight(FontWeight.Medium)
@@ -79,14 +78,14 @@ export struct SWNewFile {
           })
       }.height('10%')
       Row({space:5}){
-        Text('文档创建人:').width(mwInfo.width*this.scalingText)
+        Text('文档创建人:').width(mdwInfo.winWidth*this.scalingText)
         TextInput({placeholder:this.fileName}).layoutWeight(1)
       }.height('10%')
       Row({space:5}){
-        Text('文档创建时间:').width(mwInfo.width*this.scalingText)
+        Text('文档创建时间:').width(mdwInfo.winWidth*this.scalingText)
         TextInput({placeholder:this.docCreateTime}).layoutWeight(1)
         Button('获取本地时间')
-          .width(mwInfo.width*this.scaleBtn)
+          .width(mdwInfo.winWidth*this.scaleBtn)
           .backgroundColor($r('sys.color.background_secondary'))
           .fontColor($r('sys.color.font_emphasize'))
           .fontWeight(FontWeight.Medium)
diff --git a/entry/src/main/ets/pages/titletabs/TitleColumnSub.ets b/entry/src/main/ets/pages/titletabs/TitleColumnSub.ets
index e19b7b02..6dc81f24 100644
--- a/entry/src/main/ets/pages/titletabs/TitleColumnSub.ets
+++ b/entry/src/main/ets/pages/titletabs/TitleColumnSub.ets
@@ -6,10 +6,8 @@ import {SelectionFilter} from "../layout/SelectionFilter"
 import {DisplayMode} from "../layout/DisplayMode"
 import { LayoutSwitch } from "../layout/LayoutSwitch";
 import { FileMenuData } from "../layout/FileMenuData";
-import { mwInfo } from '../displaywindowinfo/DispWinInfo'
+import { mdwInfo } from '../displaywindowinfo/DispWinInfo'
 import { SubColumnMenu} from "../customcontroller/Button";
-import { fileIo } from "@kit.CoreFileKit";
-import { common,Want } from "@kit.AbilityKit";
 
 @ComponentV2
 export struct TitleColumnSub {
@@ -24,8 +22,8 @@ export struct TitleColumnSub {
   private ViewDialog(): CustomDialogController {
     return new CustomDialogController({
       builder: ViewDialog(), // 确保 ViewDialog 组件已正确定义
-      width: mwInfo.width*0.06,
-      height: mwInfo.width*0.052,
+      width: mdwInfo.winWidth*0.06,
+      height: mdwInfo.winWidth*0.052,
       borderWidth: 1,
       cornerRadius: 5,
       isModal: true,
@@ -54,8 +52,8 @@ export struct TitleColumnSub {
           this.viewDialog=this.ViewDialog();
         }
         this.viewDialog.open();
-      }).width(mwInfo.width*0.012)
-        .height(mwInfo.width*0.012)
+      }).width(mdwInfo.winWidth*0.012)
+        .height(mdwInfo.winWidth*0.012)
         .backgroundColor(Color.Transparent)
         .backgroundImage($r('app.media.' + SwitchView[0].btnIcon))
         .backgroundImagePosition({ x: '10%', y: '10%' })
@@ -66,17 +64,7 @@ export struct TitleColumnSub {
       SubColumnMenu({menus:DisplayMode})
       Blank().layoutWeight(1)
       Button('TabsBar显示/隐藏').onClick(()=>{
-         //this.$subOverlayState(!this.subOverlayState);
-        let want: Want = {
-          deviceId: '',
-          bundleName: 'com.example.opencax',
-          abilityName: 'SubWinAbility'
-        };
-        // 调用 context 启动
-        let context =getContext(this) as common.UIAbilityContext;
-        context.startAbility(want).then(() => {
-           console.info('yes');
-        })
+         this.$subOverlayState(!this.subOverlayState);
       })
     }.width('100%')
      .height('100%')
diff --git a/entry/src/main/ets/pages/titletabs/TitleTab.ets b/entry/src/main/ets/pages/titletabs/TitleTab.ets
index 3fa4c2c6..3fe3e927 100644
--- a/entry/src/main/ets/pages/titletabs/TitleTab.ets
+++ b/entry/src/main/ets/pages/titletabs/TitleTab.ets
@@ -3,18 +3,8 @@ import {TitleModel} from '../interface/ModelInterface'
 import {TitleTabData} from '../layout/TitleTabData'
 import { FileMenuData } from "../layout/FileMenuData";
 import {TitleTabContent} from './TitleTabContent'
-import { mwInfo } from '../displaywindowinfo/DispWinInfo'
 import { TitleButton } from '../interface/ButtonInterface';
 import { BaseMenu } from '../customcontroller/Menu';
-import {
-  TabSegmentButtonV2,
-  CapsuleSegmentButtonV2,
-  MultiCapsuleSegmentButtonV2,
-  SegmentButtonV2Items,
-  SegmentButtonV2Item,
-  SegmentButtonV2ItemOptions,
-} from '@kit.ArkUI';
-
 
 @Entry
 @ComponentV2
diff --git a/entry/src/main/ets/subwinability/SubWinAbility.ets b/entry/src/main/ets/subwinability/SubWinAbility.ets
index 0b4ea906..db2c5116 100644
--- a/entry/src/main/ets/subwinability/SubWinAbility.ets
+++ b/entry/src/main/ets/subwinability/SubWinAbility.ets
@@ -1,13 +1,51 @@
 import { AbilityConstant, ConfigurationConstant, UIAbility, Want } from '@kit.AbilityKit';
 import { hilog } from '@kit.PerformanceAnalysisKit';
 import { window, display, AppStorageV2, ColorMetrics } from '@kit.ArkUI';
-
+import {SubWinInfo} from '../pages/eventhub/EventBase'
 const DOMAIN = 0x0000;
 
 export default class SubWinAbility extends UIAbility {
+  private subWin?:window.Window=undefined;
+  private subWinStage?: window.WindowStage=undefined;
+  //注册订阅事件
+  onWinEventHub(){
+    let ctx =this.context.getApplicationContext()
+    ctx.eventHub.on('InitSubWindow', (data: Object) => {
+      let winInfo=data as SubWinInfo;
+      this.InitWindowParam(winInfo);
+    });
+  }
+  //执行窗口参数
+  InitWindowParam(winInfo:SubWinInfo){
+    //Load page
+    this.subWinStage?.loadContent(winInfo.page, (err) => {
+      if (err.code) {
+        hilog.error(DOMAIN, 'Tag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err));
+        return;
+      }
+      hilog.info(DOMAIN, 'testTag', 'Succeeded in loading the content.');
+    });
 
+    //moveWindowTo
+    this.subWin?.moveWindowTo(winInfo.subPointX, winInfo.subPointY,(err) => {
+      if (err.code) {
+        console.error(`Failed to Move Init Point the window. Code: ${err.code}, message: ${err.message}`);
+        return;
+      }
+    });
+    //resize mainWindow Size
+    console.info('SubWindowSize:',winInfo.width,winInfo.height);
+    this.subWin?.resize(winInfo.width,winInfo.height, (err) => {
+      if (err.code) {
+        console.error(`Failed to resize the window. Code: ${err.code}, message: ${err.message}`);
+        return;
+      }
+    });
+  }
   onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
     try {
+      //订阅事件
+      this.onWinEventHub();
       this.context.getApplicationContext().setColorMode(ConfigurationConstant.ColorMode.COLOR_MODE_NOT_SET);
     } catch (err) {
       hilog.error(DOMAIN, 'testTag', 'Failed to set colorMode. Cause: %{public}s', JSON.stringify(err));
@@ -19,43 +57,16 @@ export default class SubWinAbility extends UIAbility {
     hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onDestroy');
   }
 
-  onWindowStageCreate(windowStage: window.WindowStage): void {
-    //Load page
-    windowStage.loadContent('pages/subpages/file/SWNewFile', (err) => {
-      if (err.code) {
-        hilog.error(DOMAIN, 'Tag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err));
-        return;
-      }
-      hilog.info(DOMAIN, 'testTag', 'Succeeded in loading the content.');
-    });
-
-    //Get Main Window
-    windowStage.getMainWindow((err, data) => {
-      if (err.code) {
-        console.error(`Failed to obtain the main window. Code: ${err.code}, message: ${err.message}`);
-        return;
-      }
-      //moveWindowTo
-      data.moveWindowTo(50, 50)
-      //resize mainWindow Size
-      data.resize(200,400, (err) => {
-        if (err.code) {
-          console.error(`Failed to resize the window. Code: ${err.code}, message: ${err.message}`);
-          return;
-        }
-      });
-
-      let color: string = '#00000000';
-      try {
-        data.setWindowBackgroundColor(color);
-        data.setWindowShadowEnabled(true);
-      } catch (exception) {
-        console.error(`Failed to set the background color. Cause code: ${exception.code}, message: ${exception.message}`);
-      };
-    });
+  async onWindowStageCreate(windowStage: window.WindowStage): Promise<void> {
+    this.subWinStage=windowStage;
+    this.subWin = await windowStage.getMainWindow();
+    let ctx =this.context.getApplicationContext()
+    ctx.eventHub.emit('SubWinInitialized',true);
   }
 
   onWindowStageDestroy(): void {
+    let ctx =this.context.getApplicationContext()
+    ctx.eventHub.off('InitSubWindow');
     // Main window is destroyed, release UI related resources
     hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
   }