diff --git a/atomicserviceweb/interfaces/atomicserviceweb.js b/atomicserviceweb/interfaces/atomicserviceweb.js
index 232beecc9ee5de5ee00da75f9a8e8c0b451e9c20..a9b53c9caa5527053c1880d3714ede6ec48d42ce 100644
--- a/atomicserviceweb/interfaces/atomicserviceweb.js
+++ b/atomicserviceweb/interfaces/atomicserviceweb.js
@@ -125,6 +125,7 @@ export class AtomicServiceWeb extends ViewPU {
         this.__mixedMode = new SynchedPropertySimpleOneWayPU(t10.mixedMode, this, "mixedMode");
         this.__darkMode = new SynchedPropertySimpleOneWayPU(t10.darkMode, this, "darkMode");
         this.__forceDarkAccess = new SynchedPropertySimpleOneWayPU(t10.forceDarkAccess, this, "forceDarkAccess");
+        this.__nestedScroll = new SynchedPropertyObjectOneWayPU(t10.nestedScroll, this, 'nestedScroll');
         this.__controller = new SynchedPropertyNesedObjectPU(t10.controller, this, "controller");
         this.onMessage = () => {
         };
@@ -202,6 +203,7 @@ export class AtomicServiceWeb extends ViewPU {
         this.__mixedMode.reset(q10.mixedMode);
         this.__darkMode.reset(q10.darkMode);
         this.__forceDarkAccess.reset(q10.forceDarkAccess);
+        this.__nestedScroll.reset(q10.nestedScroll);
         this.__controller.set(q10.controller);
     }
 
@@ -209,6 +211,7 @@ export class AtomicServiceWeb extends ViewPU {
         this.__mixedMode.purgeDependencyOnElmtId(p10);
         this.__darkMode.purgeDependencyOnElmtId(p10);
         this.__forceDarkAccess.purgeDependencyOnElmtId(p10);
+        this.__nestedScroll.purgeDependencyOnElmtId(p10);
         this.__controller.purgeDependencyOnElmtId(p10);
     }
 
@@ -216,6 +219,7 @@ export class AtomicServiceWeb extends ViewPU {
         this.__mixedMode.aboutToBeDeleted();
         this.__darkMode.aboutToBeDeleted();
         this.__forceDarkAccess.aboutToBeDeleted();
+        this.__nestedScroll.aboutToBeDeleted();
         this.__controller.aboutToBeDeleted();
         SubscriberManager.Get().delete(this.id__());
         this.aboutToBeDeletedInternal();
@@ -245,6 +249,14 @@ export class AtomicServiceWeb extends ViewPU {
         this.__forceDarkAccess.set(r11);
     }
 
+    get nestedScroll() {
+        return this.__nestedScroll.get();
+    }
+
+    set nestedScroll(d9) {
+        this.__nestedScroll.set(d9);
+    }
+
     get controller() {
         return this.__controller.get();
     }
@@ -279,6 +291,7 @@ export class AtomicServiceWeb extends ViewPU {
             Web.mixedMode(this.mixedMode);
             Web.darkMode(this.darkMode);
             Web.forceDarkAccess(this.forceDarkAccess);
+            Web.nestedScroll(ObservedObject.GetRawObject(this.nestedScroll));
             Web.onErrorReceive((q11) => this.onCommonCallBack('onErrorReceive', q11, this.onErrorReceive));
             Web.onHttpErrorReceive((p11) => this.onCommonCallBack('onHttpErrorReceive', p11, this.onHttpErrorReceive));
             Web.onPageBegin((l10) => this.onCommonCallBack('onPageBegin', l10, this.onPageBegin));
@@ -1038,7 +1051,7 @@ class AtomicServiceApi extends AtomicService {
             background: false
         }).then((t2) => {
             t2.on('complete', () => {
-                    this.success(new DownloadFileResult(p2), m2);
+                this.success(new DownloadFileResult(p2), m2);
             });
             t2.on('fail', w2 => {
                 this.errorWithCodeAndMsg(new AsError(w2, 'File download fail.'), m2);
diff --git a/atomicserviceweb/source/atomicserviceweb.ets b/atomicserviceweb/source/atomicserviceweb.ets
index 67faf488adb39044a80dd09729e7b26f997ab500..e6c9c9ccf6f1dc838be52a5d6efb5a64621d9b73 100644
--- a/atomicserviceweb/source/atomicserviceweb.ets
+++ b/atomicserviceweb/source/atomicserviceweb.ets
@@ -113,6 +113,7 @@ export struct AtomicServiceWeb {
   @Prop mixedMode?: MixedMode;
   @Prop darkMode?: WebDarkMode;
   @Prop forceDarkAccess?: boolean;
+  @Prop nestedScroll?: NestedScrollOptions | NestedScrollOptionsExt;
   @ObjectLink controller: AtomicServiceWebController;
   public onMessage?: Callback<OnMessageEvent> = () => {
   };
@@ -165,6 +166,7 @@ export struct AtomicServiceWeb {
       .mixedMode(this.mixedMode)
       .darkMode(this.darkMode)
       .forceDarkAccess(this.forceDarkAccess)
+      .nestedScroll(this.nestedScroll)
       .onErrorReceive((event: OnErrorReceiveEvent) => this.onCommonCallBack('onErrorReceive', event,
         this.onErrorReceive))
       .onHttpErrorReceive((event: OnHttpErrorReceiveEvent) => this.onCommonCallBack('onHttpErrorReceive', event,