diff --git a/src/app/elements/asset-tree/asset-tree.component.ts b/src/app/elements/asset-tree/asset-tree.component.ts
index 468d8643..e590910d 100644
--- a/src/app/elements/asset-tree/asset-tree.component.ts
+++ b/src/app/elements/asset-tree/asset-tree.component.ts
@@ -102,6 +102,7 @@ export class ElementAssetTreeComponent implements OnInit {
   isShowRMenu = false;
   rightClickSelectNode: any;
   isLoadTreeAsync: boolean;
+  isOpenNewWindow: boolean;
   filterAssetCancel$: Subject<boolean> = new Subject();
   favoriteAssets = [];
   searchValue = '';
@@ -221,6 +222,8 @@ export class ElementAssetTreeComponent implements OnInit {
     this.currentOrgID = this._cookie.get('X-JMS-LUNA-ORG') || this._cookie.get('X-JMS-ORG');
     this._settingSvc.afterInited().then((state) => {
       this.isLoadTreeAsync = this._settingSvc.isLoadTreeAsync();
+      this.isOpenNewWindow = this._settingSvc.isOpenNewWindow();
+
       if (state) {
         if (!this._settingSvc.hasXPack() && this.currentOrgID === SYSTEM_ORG_ID) {
           this.currentOrgID = DEFAULT_ORG_ID;
@@ -255,7 +258,11 @@ export class ElementAssetTreeComponent implements OnInit {
       this._dialog.open(DisabledAssetsDialogComponent, config);
       return;
     }
-    this.connectAsset(treeNode).then();
+    if (this.isOpenNewWindow) {
+      connectOnNewPage(treeNode, 'auto');
+    } else {
+      this.connectAsset(treeNode).then();
+    }
   }
 
   onAssetTreeCheck(event, treeId) {
diff --git a/src/app/model.ts b/src/app/model.ts
index 5f53486e..256212d1 100644
--- a/src/app/model.ts
+++ b/src/app/model.ts
@@ -281,7 +281,8 @@ export class Setting {
   sqlClient = '1';
 
   basic = {
-    is_async_asset_tree: false
+    is_async_asset_tree: false,
+    connect_default_open_method: 'new'
   };
   graphics = {
     rdp_resolution: 'Auto',
diff --git a/src/app/services/setting.ts b/src/app/services/setting.ts
index 38e6765b..1ca68b46 100644
--- a/src/app/services/setting.ts
+++ b/src/app/services/setting.ts
@@ -13,6 +13,7 @@ export class SettingService {
   settingKey = 'LunaSetting';
   public initialized$ = new BehaviorSubject<boolean>(false);
   public isLoadTreeAsync$ = new BehaviorSubject<boolean>(true);
+  public isOpenNewWindow$ = new BehaviorSubject<boolean>(false);
   public appletConnectMethod$ = new BehaviorSubject<string>('');
   public keyboardLayout$ = new BehaviorSubject<string>('');
   public isDirectNavigation$ = new BehaviorSubject<boolean>(false);
@@ -127,6 +128,11 @@ export class SettingService {
     return this.setting.basic.is_async_asset_tree;
   }
 
+  isOpenNewWindow() {
+    return this.setting.basic.connect_default_open_method === 'new';
+  }
+
+
   setAppletConnectMethod() {
     this.appletConnectMethod$.next(this.setting.graphics.applet_connection_method);
   }