From 7179614cba4b3e300b432e1b5517af0e3b2099cc Mon Sep 17 00:00:00 2001
From: DDDDD <dingxin37@huawei.com>
Date: Mon, 1 Sep 2025 09:48:02 +0800
Subject: [PATCH] =?UTF-8?q?=E5=90=8C=E5=B1=82=E6=B8=B2=E6=9F=93object?=
 =?UTF-8?q?=E6=A0=87=E7=AD=BE=E6=94=AF=E6=8C=81=E4=BC=A0=E9=80=92param?=
 =?UTF-8?q?=E5=8F=82=E6=95=B0=E5=8F=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: DDDDD <dingxin37@huawei.com>
---
 api/@internal/component/ets/web.d.ts | 149 +++++++++++++++++++++++++++
 1 file changed, 149 insertions(+)

diff --git a/api/@internal/component/ets/web.d.ts b/api/@internal/component/ets/web.d.ts
index 84c89035da..82b66f4efd 100644
--- a/api/@internal/component/ets/web.d.ts
+++ b/api/@internal/component/ets/web.d.ts
@@ -1355,6 +1355,17 @@ type OnFullScreenEnterCallback = (event: FullScreenEnterEvent) => void;
  */
 type MouseInfoCallback = (event: NativeEmbedMouseInfo) => void;
 
+/**
+ * The callback when the param element which is a child item of the object element has changed.
+ *
+ * @typedef { function } OnNativeEmbedObjectParamChangeCallback
+ * @param { NativeEmbedParamDataInfo } event - callback information of param element.
+ * @syscap SystemCapability.Web.Webview.Core
+ * @since 21
+ * @arkts 1.1&1.2
+ */
+type OnNativeEmbedObjectParamChangeCallback = (event: NativeEmbedParamDataInfo) => void;
+
 /**
  * Enum type supplied to {@link renderExitReason} when onRenderExited being called.
  *
@@ -5482,6 +5493,133 @@ declare interface NativeEmbedMouseInfo {
   result?: EventResult;
 }
 
+/**
+ * Enum type supplied to {@link NativeEmbedParamItem} when onNativeEmbedObjectParamChange being called.
+ *
+ * @enum { number }
+ * @syscap SystemCapability.Web.Webview.Core
+ * @since 21
+ * @arkts 1.1&1.2
+ */
+declare enum  NativeEmbedParamStatus {
+  /**
+   * The param element is created.
+   *
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 21
+   * @arkts 1.1&1.2
+   */
+  ADD = 0,
+
+  /**
+   * The param element is updated.
+   *
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 21
+   * @arkts 1.1&1.2
+   */
+  UPDATE = 1,
+
+  /**
+   *The param element is deleted.
+   *
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 21
+   * @arkts 1.1&1.2
+   */
+  DELETE = 2,
+}
+
+/**
+ * Defines the information of param element.
+ *
+ * @typedef NativeEmbedParamItem
+ * @syscap SystemCapability.Web.Webview.Core
+ * @since 21
+ * @arkts 1.1&1.2
+ */
+declare interface NativeEmbedParamItem {
+   /**
+   * The status of the param.
+   *
+   * @type { NativeEmbedParamStatus }
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 21
+   * @arkts 1.1&1.2
+   */
+   status: NativeEmbedParamStatus;
+
+   /**
+   * The id attribute of the param element.
+   *
+   * @type { string }
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 21
+   * @arkts 1.1&1.2
+   */
+   id: string;
+
+   /**
+   * The name attribute of the param element.
+   *
+   * @type { ?string }
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 21
+   * @arkts 1.1&1.2
+   */
+   name?: string;
+
+   /**
+   * The value attribute of the param element.
+   *
+   * @type { ?string }
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 21
+   * @arkts 1.1&1.2
+   */
+   value?: string;
+}
+
+/**
+ * Defines the param data info.
+ *
+ * @typedef NativeEmbedParamDataInfo
+ * @syscap SystemCapability.Web.Webview.Core
+ * @since 21
+ * @arkts 1.1&1.2
+ */
+declare interface NativeEmbedParamDataInfo {
+  /**
+   * The native embed id.
+   *
+   * @type { string }
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 21
+   * @arkts 1.1&1.2
+   */
+  embedId: string;
+
+  /**
+   * The id attribute of the object element.
+   *
+   * @type { ?string }
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 21
+   * @arkts 1.1&1.2
+   */
+   objectAttributeId?: string;
+
+  /**
+   * The param element array
+   *
+   * @type { ?Array<NativeEmbedParamItem> }
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 21
+   * @arkts 1.1&1.2
+   */
+  paramItems?: Array<NativeEmbedParamItem>;
+}
+
 /**
  * Defines the first content paint rendering of web page.
  *
@@ -10226,6 +10364,17 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    */
   onNativeEmbedMouseEvent(callback: MouseInfoCallback): WebAttribute;
 
+  /**
+   * Triggered when the param element which is a child item of the object element has changed.
+   *
+   * @param { OnNativeEmbedObjectParamChangeCallback } callback - callback Triggered when the param element has changed.
+   * @returns { WebAttribute }
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 21
+   * @arkts 1.1&1.2
+   */
+  onNativeEmbedObjectParamChange(callback: OnNativeEmbedObjectParamChangeCallback): WebAttribute;
+
   /**
    * Called to set copy option
    *
-- 
Gitee