diff --git a/entry/src/main/ets/constants/CommonConstants.ets b/entry/src/main/ets/constants/CommonConstants.ets
index c9f3418c17b7e86970d0332504fa8af43cd8ff6b..9bc69fbd01520b1fb49470b7043ee855a2080623 100644
--- a/entry/src/main/ets/constants/CommonConstants.ets
+++ b/entry/src/main/ets/constants/CommonConstants.ets
@@ -53,26 +53,10 @@ export class CommonConstants {
    * number 2
    */
   public static readonly NUMBER_TWO: number = 2;
-  /**
-   * Tab adaptive padding md.
-   */
-  public static readonly TAB_PADDING_MD: string = '33vp';
-  /**
-   * Tab adaptive padding lg.
-   */
-  public static readonly TAB_PADDING_LG: string = '63vp';
   /**
    * Double tab adaptive padding sm.
    */
   public static readonly DOUBLE_TAB_PADDING_SM: string = '16vp';
-  /**
-   * Double tab adaptive padding md.
-   */
-  public static readonly DOUBLE_TAB_PADDING_MD1: string = '61vp';
-  /**
-   * Double tab adaptive padding lg.
-   */
-  public static readonly DOUBLE_TAB_PADDING_LG1: string = '71vp';
   /**
    * Double tab adaptive padding md.
    */
@@ -85,10 +69,6 @@ export class CommonConstants {
    * The full percentage of component.
    */
   public static readonly FULL_WIDTH_PERCENT: string = '100%';
-  /**
-   * The ninety percent of the components.
-   */
-  public static readonly NINETY_PERCENT: string = '90%';
   /**
    * The eighty percent.
    */
diff --git a/entry/src/main/ets/entryability/EntryAbility.ets b/entry/src/main/ets/entryability/EntryAbility.ets
index 24f1044ae3f6e2f9ff438580a65252f7e8ff3aa3..f8537c54de48f4087c64a0d04c8a15c0c41581d7 100644
--- a/entry/src/main/ets/entryability/EntryAbility.ets
+++ b/entry/src/main/ets/entryability/EntryAbility.ets
@@ -25,11 +25,7 @@ export default class EntryAbility extends UIAbility {
   onCreate(): void {
     hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
     AppStorage.setOrCreate('systemColorMode', this.context.config.colorMode);
-    try {
-      this.context.getApplicationContext().setColorMode(ConfigurationConstant.ColorMode.COLOR_MODE_NOT_SET);
-    } catch (err) {
-      hilog.error(0x0000, 'testTag', '%{public}s', 'setColorMode fail. error code: ' + err.code);
-    }
+    this.context.getApplicationContext().setColorMode(ConfigurationConstant.ColorMode.COLOR_MODE_NOT_SET);
   }
 
   onDestroy(): void {
@@ -57,6 +53,8 @@ export default class EntryAbility extends UIAbility {
       } catch (err) {
         hilog.error(0x0000, 'testTag', '%{public}s', 'config main window fail. Cause: ' + err.message);
       }
+    }).catch((err: BusinessError) => {
+      hilog.error(0x0000, 'testTag', `Failed to get main window. Cause: ${err.message}`);
     });
     windowStage.loadContent('pages/Index', (err) => {
       if (err.code) {
@@ -68,9 +66,12 @@ export default class EntryAbility extends UIAbility {
         let isLayoutFullScreen = true;
         windowClass.setWindowLayoutFullScreen(isLayoutFullScreen).then(() => {
           hilog.info(0x0000, 'testTag', '%{public}s', 'Succeeded in setting the window layout to full-screen mode.');
+        }).catch((err: BusinessError) => {
+          hilog.error(0x0000, 'testTag', `Failed to set the window layout to full-screen mode. Cause: ${err.message}`);
         });
       } catch (err) {
-        hilog.error(0x0000, 'testTag', '%{public}s', 'Failed to set the window layout to full-screen mode. ' + err.code);
+        hilog.error(0x0000, 'testTag', '%{public}s',
+          'Failed to set the window layout to full-screen mode. ' + err.code);
       }
     });
   }
@@ -88,7 +89,8 @@ export default class EntryAbility extends UIAbility {
       }
       AppStorage.setOrCreate('breakPoint', curBp);
     } catch (exception) {
-      hilog.error(0x0000, 'testTag', '%{public}s', `UpdateBreakpoint fail, error code: ${(exception as BusinessError).code}`);
+      hilog.error(0x0000, 'testTag', '%{public}s',
+        `UpdateBreakpoint fail, error code: ${(exception as BusinessError).code}`);
     }
   }
 
diff --git a/entry/src/main/ets/pages/TableAdaptiveExtensionIndex.ets b/entry/src/main/ets/pages/TableAdaptiveExtensionIndex.ets
index 098faab0b8d5392781d70ae6a90fd94846c9dea7..630b87d0919f566f6eda0161142defa550223bc1 100644
--- a/entry/src/main/ets/pages/TableAdaptiveExtensionIndex.ets
+++ b/entry/src/main/ets/pages/TableAdaptiveExtensionIndex.ets
@@ -21,7 +21,6 @@ import { BreakpointType } from '../utils/BreakpointType';
 export struct TableAdaptiveExtensionIndex {
   @StorageLink('breakPoint') breakPoint: string = CommonConstants.BREAK_POINT_SM;
   @Consume('pageInfos') pageInfos: NavPathStack;
-  @State tabIndexSelected: number = 0;
   @StorageProp('topRectHeight') topRectHeight: number = 0;
 
   @Builder