diff --git a/graphic/windowStage/entry/src/main/ets/MainAbility/pages/second/pageTwo.ets b/graphic/windowStage/entry/src/main/ets/MainAbility/pages/second/pageTwo.ets
index 14796340decd20356f6f510b657fe119ebc6ddc0..566bf34c619f01bda4e8b9b05fea051af1ce24da 100644
--- a/graphic/windowStage/entry/src/main/ets/MainAbility/pages/second/pageTwo.ets
+++ b/graphic/windowStage/entry/src/main/ets/MainAbility/pages/second/pageTwo.ets
@@ -19,7 +19,7 @@ struct PageTwo {
 
   build() {
     Row(){
-      Flex({ direction: FlexDirection.Column, alignItems: ItemAlign.Center, justifyContent: FlexAlign.Center }) {
+      Flex({ direction: FlexDirection.Column, alignItems: ItemAlign.Center, justifyContent: FlexAlign.Start }) {
         Text(`${this.content}`)
           .fontSize(50)
           .fontWeight(FontWeight.Bold)
diff --git a/graphic/windowStage/entry/src/main/ets/test/parameterVerificationIsOptional.test.ets b/graphic/windowStage/entry/src/main/ets/test/parameterVerificationIsOptional.test.ets
index bc74ac793ac90d23c9b70a20d928712e833846a4..4dca9fd5c5841784fe3ad6e960cd14ef8cb2d949 100644
--- a/graphic/windowStage/entry/src/main/ets/test/parameterVerificationIsOptional.test.ets
+++ b/graphic/windowStage/entry/src/main/ets/test/parameterVerificationIsOptional.test.ets
@@ -142,9 +142,6 @@ export default function windowPromiseTest(context, windowStage, abilityStorage)
         unexpectedError(err, caseName, 'tempWnd.show', done);
       });
       console.log(msgStr + 'tempWnd.show success');
-      await tempWnd.setWindowMode(102).catch((err) => {
-        unexpectedError(err, caseName, 'tempWnd.setWindowMode 102', done);
-      });
       await tempWnd.resize(200, 600).catch(async (err) => {
         console.error(msgStr + 'Failed to change the window size. Cause: ' + JSON.stringify(err));
         expect().assertFail();
@@ -205,9 +202,6 @@ export default function windowPromiseTest(context, windowStage, abilityStorage)
         unexpectedError(err, caseName, 'tempWnd.show', done);
       });
       console.log(msgStr + 'tempWnd.show success');
-      await tempWnd.setWindowMode(102).catch((err) => {
-        unexpectedError(err, caseName, 'tempWnd.setWindowMode 102', done);
-      });
       await tempWnd.resize(200, 600).catch(async (err) => {
         console.error(msgStr + 'Failed to change the window size. Cause: ' + JSON.stringify(err));
         expect().assertFail();
@@ -352,10 +346,6 @@ export default function windowPromiseTest(context, windowStage, abilityStorage)
         name: windowId, windowType: ohosWindow.WindowType.TYPE_DESKTOP, ctx: context
       };
       let tempWnd = null;
-//      tempWnd = await ohosWindow.createWindow(windowConfig).catch((err) => {
-//        unexpectedError(err, caseName, 'ohosWindow.createWindow', done);
-//      });
-//      expect(!!tempWnd).assertTrue();
       tempWnd = await windowStage.createSubWindow('window_off_keyboardHeightChange_Test_001').catch((err) => {
         unexpectedError(err, caseName, 'windowStage.createSubWindow', done);
       });
@@ -363,13 +353,7 @@ export default function windowPromiseTest(context, windowStage, abilityStorage)
       await tempWnd.loadContent('MainAbility/pages/second/pageTwo').catch((err) => {
         unexpectedError(err, caseName, 'tempWnd.loadContent', done);
       });
-//      await tempWnd.resize(800, 800).catch((err) => {
-//        unexpectedError(err, caseName, 'tempWnd.resetSize', done);
-//      });
-//      await tempWnd.moveWindowTo(100, 100).catch((err) => {
-//        unexpectedError(err, caseName, 'tempWnd.moveWindowTo ', done);
-//      });
-      await tempWnd.setWindowMode(ohosWindow.WindowMode.FULLSCREEN).catch((err) => {
+      await tempWnd.setWindowLayoutFullScreen(true).catch((err) => {
         unexpectedError(err, caseName, 'tempWnd.setWindowMode', done);
       });
       await tempWnd.showWindow().catch((err) => {
@@ -432,9 +416,6 @@ export default function windowPromiseTest(context, windowStage, abilityStorage)
         name: windowId, windowType: ohosWindow.WindowType.TYPE_DESKTOP, ctx: context
       };
       let tempWnd = null;
-//      tempWnd = await ohosWindow.createWindow(windowConfig).catch((err) => {
-//        unexpectedError(err, caseName, 'ohosWindow.createWindow', done);
-//      });
       tempWnd = await windowStage.createSubWindow('window_off_keyboardHeightChange_Test_002').catch((err) => {
         unexpectedError(err, caseName, 'windowStage.createSubWindow', done);
       });
@@ -442,13 +423,7 @@ export default function windowPromiseTest(context, windowStage, abilityStorage)
       await tempWnd.loadContent('MainAbility/pages/second/pageTwo').catch((err) => {
         unexpectedError(err, caseName, 'tempWnd.loadContent', done);
       });
-//      await tempWnd.resize(800, 800).catch((err) => {
-//        unexpectedError(err, caseName, 'tempWnd.resetSize', done);
-//      });
-//      await tempWnd.moveWindowTo(100, 100).catch((err) => {
-//        unexpectedError(err, caseName, 'tempWnd.moveWindowTo ', done);
-//      });
-      await tempWnd.setWindowMode(ohosWindow.WindowMode.FULLSCREEN).catch((err) => {
+      await tempWnd.setWindowLayoutFullScreen(true).catch((err) => {
         unexpectedError(err, caseName, 'tempWnd.setWindowMode', done);
       });
       await tempWnd.showWindow().catch((err) => {