diff --git a/api/@ohos.app.form.formHost.d.ts b/api/@ohos.app.form.formHost.d.ts
index 12eb8ddc62f26ade4aa735d4ca31223d546c263a..a2009c3abba9f9336b75c573477d5949cd54e5e4 100644
--- a/api/@ohos.app.form.formHost.d.ts
+++ b/api/@ohos.app.form.formHost.d.ts
@@ -18,18 +18,22 @@
  * @kit FormKit
  */
 
-import { AsyncCallback } from './@ohos.base';
 import { Callback } from './@ohos.base';
-import Want from './@ohos.app.ability.Want';
 import formInfo from './@ohos.app.form.formInfo';
 
+/*** if arkts 1.1 */
+import { AsyncCallback } from './@ohos.base';
+import Want from './@ohos.app.ability.Want';
+/*** endif */
+
 /**
  * Interface of formHost.
  *
  * @namespace formHost
  * @syscap SystemCapability.Ability.Form
  * @systemapi
- * @since 9
+ * @since arkts {'1.1':'9', '1.2':'20'}
+ * @arkts 1.1&1.2
  */
 declare namespace formHost {
   /**
diff --git a/api/@ohos.app.form.formInfo.d.ts b/api/@ohos.app.form.formInfo.d.ts
index a1d033a4df471ee276132b6fa398069705cdbce0..9a778d03cef00a57b192cf3a3f62b40f6dfdc7d0 100644
--- a/api/@ohos.app.form.formInfo.d.ts
+++ b/api/@ohos.app.form.formInfo.d.ts
@@ -2063,6 +2063,7 @@ declare namespace formInfo {
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
    * @since 20
+   * @arkts 1.1&1.2
    */
   interface OverflowInfo {
     /**
@@ -2072,18 +2073,20 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
      * @since 20
+     * @arkts 1.1&1.2
      */
     area: Rect;
 
     /**
      * The overflow animation duration
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
      * @since 20
+     * @arkts 1.1&1.2
      */
-    duration: number;
+    duration: int;
 
     /**
      * Whether use default animation, default is true
@@ -2092,6 +2095,7 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
      * @since 20
+     * @arkts 1.1&1.2
      */
     useDefaultAnimation?: boolean;
   }
@@ -2103,6 +2107,7 @@ declare namespace formInfo {
    * @syscap SystemCapability.Ability.Form
    * @systemapi
    * @since 20
+   * @arkts 1.1&1.2
    */
   interface OverflowRequest {
     /**
@@ -2112,6 +2117,7 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @since 20
+     * @arkts 1.1&1.2
      */
     formId: string;
 
@@ -2122,6 +2128,7 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @since 20
+     * @arkts 1.1&1.2
      */
     isOverflow: boolean;
 
@@ -2132,6 +2139,7 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @since 20
+     * @arkts 1.1&1.2
      */
     overflowInfo?: OverflowInfo;
   }
@@ -2143,6 +2151,7 @@ declare namespace formInfo {
    * @syscap SystemCapability.Ability.Form
    * @systemapi
    * @since 20
+   * @arkts 1.1&1.2
    */
   interface ChangeSceneAnimationStateRequest {
     /**
@@ -2152,18 +2161,20 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @since 20
+     * @arkts 1.1&1.2
      */
     formId: string;
 
     /**
      * The state of scene animation.
      *
-     * @type { number }
+     * @type { int }
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @since 20
+     * @arkts 1.1&1.2
      */
-    state: number;
+    state: int;
   }
 
   /**
@@ -2173,47 +2184,52 @@ declare namespace formInfo {
    * @syscap SystemCapability.Ability.Form
    * @atomicservice
    * @since 20
+   * @arkts 1.1&1.2
    */
   interface Rect {
     /**
      * The left position of rect
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
      * @since 20
+     * @arkts 1.1&1.2
      */
-    left: number;
+    left: double;
 
     /**
      * The top position of rect
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
      * @since 20
+     * @arkts 1.1&1.2
      */
-    top: number;
+    top: double;
 
     /**
      * The width of rect
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
      * @since 20
+     * @arkts 1.1&1.2
      */
-    width: number;
+    width: double;
 
     /**
      * The height of rect
      *
-     * @type { number }
+     * @type { double }
      * @syscap SystemCapability.Ability.Form
      * @atomicservice
      * @since 20
+     * @arkts 1.1&1.2
      */
-    height: number;
+    height: double;
   }
 
   /**
@@ -2223,6 +2239,7 @@ declare namespace formInfo {
    * @syscap SystemCapability.Ability.Form
    * @systemapi
    * @since 20
+   * @arkts 1.1&1.2
    */
   interface FunInteractionParams {
     /**
@@ -2232,6 +2249,7 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @since 20
+     * @arkts 1.1&1.2
      */
     abilityName?: string;
 
@@ -2242,6 +2260,7 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @since 20
+     * @arkts 1.1&1.2
      */
     targetBundleName: string;
 
@@ -2252,18 +2271,20 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @since 20
+     * @arkts 1.1&1.2
      */
     subBundleName: string;
 
     /**
      * The duration of the fun interaction form will be paused if not operate, default is 10s
      *
-     * @type { ?number }
+     * @type { ?int }
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @since 20
+     * @arkts 1.1&1.2
      */
-    keepStateDuration? :number;
+    keepStateDuration? :int;
   }
 
   /**
@@ -2273,6 +2294,7 @@ declare namespace formInfo {
    * @syscap SystemCapability.Ability.Form
    * @systemapi
    * @since 20
+   * @arkts 1.1&1.2
    */
   interface SceneAnimationParams {
     /**
@@ -2282,6 +2304,7 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @since 20
+     * @arkts 1.1&1.2
      */
     abilityName: string;
 
@@ -2292,6 +2315,7 @@ declare namespace formInfo {
      * @syscap SystemCapability.Ability.Form
      * @systemapi
      * @since 20
+     * @arkts 1.1&1.2
      */
     disabledDesktopBehaviors?: string;
   }
diff --git a/api/@ohos.app.form.formProvider.d.ts b/api/@ohos.app.form.formProvider.d.ts
index 02cf9ea01f3c56d0ee78677ad9452993c014fc1f..4f9421b9f2132367bc8c7de6e3dc4892dfdbabff 100644
--- a/api/@ohos.app.form.formProvider.d.ts
+++ b/api/@ohos.app.form.formProvider.d.ts
@@ -20,9 +20,7 @@
 
 import { AsyncCallback } from './@ohos.base';
 import formBindingData from './@ohos.app.form.formBindingData';
-/*** if arkts 1.1 */
 import formInfo from './@ohos.app.form.formInfo';
-/*** endif */
 import Want from './@ohos.app.ability.Want';
 
 /**