!11616 ContainerSpanAttribute添加attributeModifier属性

Merge pull request !11616 from wjn/container_span

api/@internal/component/ets/container_span.d.ts

@@ -92,6 +92,18 @@ declare class ContainerSpanAttribute {
    * @since 12
    */
   textBackgroundStyle(style: TextBackgroundStyle): ContainerSpanAttribute;
+
+  /**
+   * Sets the attribute modifier.
+   * 
+   * @param { AttributeModifier<ContainerSpanAttribute> } modifier - The instance of contain span modifier.
+   * @returns { ContainerSpanAttribute } the attribute of the ContainerSpanAttribute.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  attributeModifier(modifier: AttributeModifier<ContainerSpanAttribute>): ContainerSpanAttribute;
 }
 
 /**

api/@ohos.arkui.modifier.d.ts

@@ -587,3 +587,13 @@ export { WaterFlowModifier } from './arkui/WaterFlowModifier';
  * @since 12
  */
 export { AttributeUpdater } from './arkui/AttributeUpdater';
+
+/**
+ * Export ContainerSpanModifier, which is used to expose applyNormalAttribute function.
+ * 
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 12
+ */
+export { ContainerSpanModifier } from './arkui/ContainerSpanModifier';

api/arkui/ContainerSpanModifier.d.ts

@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit ArkUI
+ */
+
+/**
+ * Defines ContainerSpan modifier, the base class for quick use modifier ability
+ * 
+ * @extends ContainerSpanAttribute
+ * @implements AttributeModifier
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 12
+*/
+export declare class ContainerSpanModifier extends ContainerSpanAttribute implements AttributeModifier<ContainerSpanAttribute> {
+
+  /**
+   * Defines the normal update attribute function.
+   * 
+   * @param { ContainerSpanAttribute } containerSpanAttribute - The instance of ContainerSpanAttribute
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 12
+   */
+  applyNormalAttribute?(containerSpanAttribute: ContainerSpanAttribute): void;
+}