diff --git a/api/@internal/component/ets/common.d.ts b/api/@internal/component/ets/common.d.ts
index f1c6d2eaaba7229b6e597dd08e8feb5ea952880a..019b5f7d1227c3c23548d41eb4633e7aba86cb71 100644
--- a/api/@internal/component/ets/common.d.ts
+++ b/api/@internal/component/ets/common.d.ts
@@ -5931,9 +5931,9 @@ declare interface ScaleOptions {
 }
 
 /**
- * Defines the align rule options of relative container.
+ * Defines the vertical align rule of relative container.
  *
- * @interface AlignRuleParam
+ * @interface VerticalAlignParam
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @form
@@ -5941,11 +5941,12 @@ declare interface ScaleOptions {
  * @since 20
  * @arkts 1.2
  */
-declare interface AlignRuleParam<T> {
+declare interface VerticalAlignParam {
   /**
-   * The param of anchor.
+   * Specifies the anchor component
    *
-   * @type { ?string }
+   * Anonymous Object Rectification
+   * @type { string } anchor
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
@@ -5954,10 +5955,12 @@ declare interface AlignRuleParam<T> {
    * @arkts 1.2
    */
   anchor: string;
+
   /**
-   * The param of align.
+   * Sets the vertical alignment relative to the anchor component.
    *
-   * @type { T }
+   * Anonymous Object Rectification
+   * @type { VerticalAlign }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
@@ -5965,7 +5968,48 @@ declare interface AlignRuleParam<T> {
    * @since 20
    * @arkts 1.2
    */
-  align: T
+  align: VerticalAlign;
+}
+
+/**
+ * Defines the horizontal align rule of relative container.
+ *
+ * @interface HorizontalAlignParam
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @form
+ * @atomicservice
+ * @since 20
+ * @arkts 1.2
+ */
+declare interface HorizontalAlignParam {
+  /**
+   * Specifies the anchor component
+   *
+   * Anonymous Object Rectification
+   * @type { string } anchor
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  anchor: string;
+
+  /**
+   * Sets the horizontal alignment relative to the anchor component.
+   *
+   * Anonymous Object Rectification
+   * @type { HorizontalAlign } align
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  align: HorizontalAlign;
 }
 
 /**
@@ -5983,7 +6027,8 @@ declare interface AlignRuleOption {
   /**
    * The param of left align.
    *
-   * @type { ?AlignRuleParam<HorizontalAlign> }
+   * Anonymous Object Rectification
+   * @type { ?HorizontalAlignParam }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
@@ -5991,12 +6036,13 @@ declare interface AlignRuleOption {
    * @since 20
    * @arkts 1.2
    */
-  left?:AlignRuleParam<HorizontalAlign>;
+  left?:HorizontalAlignParam;
 
   /**
    * The param of right align.
    *
-   * @type { ?AlignRuleParam<HorizontalAlign> }
+   * Anonymous Object Rectification
+   * @type { ?HorizontalAlignParam }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
@@ -6004,12 +6050,13 @@ declare interface AlignRuleOption {
    * @since 20
    * @arkts 1.2
    */
-  right?: AlignRuleParam<HorizontalAlign>;
+  right?: HorizontalAlignParam;
 
   /**
    * The param of middle align.
    *
-   * @type { ?AlignRuleParam<HorizontalAlign> }
+   * Anonymous Object Rectification
+   * @type { ?HorizontalAlignParam }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
@@ -6017,12 +6064,13 @@ declare interface AlignRuleOption {
    * @since 20
    * @arkts 1.2
    */
-  middle?: AlignRuleParam<HorizontalAlign>;
+  middle?: HorizontalAlignParam;
 
   /**
    * The param of top align.
    *
-   * @type { ?AlignRuleParam<VerticalAlign> }
+   * Anonymous Object Rectification
+   * @type { ?VerticalAlignParam }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
@@ -6030,24 +6078,27 @@ declare interface AlignRuleOption {
    * @since 20
    * @arkts 1.2
    */
-  top?: AlignRuleParam<VerticalAlign>;
+  top?: VerticalAlignParam;
 
   /**
    * The param of bottom align.
    *
-   * @type { ?AlignRuleParam<VerticalAlign> }
+   * Anonymous Object Rectification
+   * @type { ?VerticalAlignParam }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
    * @form
    * @atomicservice
    * @since 20
    * @arkts 1.2
    */
-  bottom?: AlignRuleParam<VerticalAlign>;
+  bottom?: VerticalAlignParam;
 
   /**
    * The param of center align.
    *
-   * @type { ?AlignRuleParam<VerticalAlign> }
+   * Anonymous Object Rectification
+   * @type { ?VerticalAlignParam }
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @form
@@ -6055,7 +6106,7 @@ declare interface AlignRuleOption {
    * @since 20
    * @arkts 1.2
    */
-  center?: AlignRuleParam<VerticalAlign>;
+  center?: VerticalAlignParam;
 
   /**
    * Defines the bias ratio in horizontal and vertical direction.
@@ -34583,6 +34634,28 @@ declare enum EffectEdge {
    * @arkts 1.1&1.2
    */
   END = 2,
+  
+  /**
+   * Effective only for the top edge. Use only in free scroll.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  TOP = 4,
+
+  /**
+   * Effective only for the bottom edge. Use only in free scroll.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   * @arkts 1.2
+   */
+  BOTTOM = 8,
 }
 
 /**