diff --git a/arkui/ace_engine/native/native_node.h b/arkui/ace_engine/native/native_node.h
index 07a9708d9ffbd61a1e64c015457a9a7c9f1eb42e..2578eb5c2da6c14bdec59b04385f535e4582b08f 100644
--- a/arkui/ace_engine/native/native_node.h
+++ b/arkui/ace_engine/native/native_node.h
@@ -7905,6 +7905,22 @@ typedef enum {
      */
     NODE_SWIPER_EVENT_ON_CONTENT_DID_SCROLL,
 
+    /**
+     * @brief Defines the event triggered when content in the swiper component will scroll.
+     * Instructions: Before page scrolling, the </b>ContentWillScrollCallback</b> callback is invoked. \n \n
+     * When the event callback occurs, the union type in the {@link ArkUI_NodeEvent} object is
+     * {@link ArkUI_NodeComponentEvent}. \n
+     * {@link ArkUI_NodeComponentEvent} contains three parameters:\n
+     * <b>ArkUI_NodeComponentEvent.data[0].i32</b>: the index value of the current child page. \n
+     * <b>ArkUI_NodeComponentEvent.data[1].i32</b>: the index value of the child page that will display. \n
+     * <b>ArkUI_NodeComponentEvent.data[2].f32</b>: the sliding offset of each frame.
+     * Positive numbers indicating slide backward(e.g. from index=1 to index=0), negative numbers indicating
+     * slide forward(e.g. from index=0 to index=1). \n
+     *
+     * @since 15
+     */
+    NODE_SWIPER_EVENT_ON_CONTENT_WILL_SCROLL = 1001007,
+
     /**
      * @brief Defines the event triggered when the selected index of the <b>ARKUI_NODE_SWIPER</b> changed.
      * 
@@ -7939,22 +7955,6 @@ typedef enum {
      */
     NODE_SWIPER_EVENT_ON_UNSELECTED = 1001006,
 
-    /**
-     * @brief Defines the event triggered when content in the swiper component will scroll.
-     * Instructions: Before page scrolling, the </b>ContentWillScrollCallback</b> callback is invoked. \n \n
-     * When the event callback occurs, the union type in the {@link ArkUI_NodeEvent} object is
-     * {@link ArkUI_NodeComponentEvent}. \n
-     * {@link ArkUI_NodeComponentEvent} contains three parameters:\n
-     * <b>ArkUI_NodeComponentEvent.data[0].i32</b>: the index value of the current child page. \n
-     * <b>ArkUI_NodeComponentEvent.data[1].i32</b>: the index value of the child page that will display. \n
-     * <b>ArkUI_NodeComponentEvent.data[2].f32</b>: the sliding offset of each frame.
-     * Positive numbers indicating slide backward(e.g. from index=1 to index=0), negative numbers indicating
-     * slide forward(e.g. from index=0 to index=1). \n
-     *
-     * @since 15
-     */
-    NODE_SWIPER_EVENT_ON_CONTENT_WILL_SCROLL = 1001007,
-
     /**
      * @brief Defines the <b>ARKUI_NODE_SWIPER</b> scroll state change event.
      * This event is triggered when the scroll state of the <b>Swiper</b> component changes during user dragging,