107ac75b1Sopenharmony_ci/* 207ac75b1Sopenharmony_ci * Copyright (c) 2021 Huawei Device Co., Ltd. 307ac75b1Sopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License"); 407ac75b1Sopenharmony_ci * you may not use this file except in compliance with the License. 507ac75b1Sopenharmony_ci * You may obtain a copy of the License at 607ac75b1Sopenharmony_ci * 707ac75b1Sopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0 807ac75b1Sopenharmony_ci * 907ac75b1Sopenharmony_ci * Unless required by applicable law or agreed to in writing, software 1007ac75b1Sopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS, 1107ac75b1Sopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1207ac75b1Sopenharmony_ci * See the License for the specific language governing permissions and 1307ac75b1Sopenharmony_ci * limitations under the License. 1407ac75b1Sopenharmony_ci */ 1507ac75b1Sopenharmony_ci 1607ac75b1Sopenharmony_ciclass Banner extends View { 1707ac75b1Sopenharmony_ci constructor(value1 = "hello world 2") { 1807ac75b1Sopenharmony_ci super(); 1907ac75b1Sopenharmony_ci this.value1 = value1; 2007ac75b1Sopenharmony_ci } 2107ac75b1Sopenharmony_ci render() { return new Column(new Text(this.value1)); } 2207ac75b1Sopenharmony_ci} 2307ac75b1Sopenharmony_ciclass MyComponent extends View { 2407ac75b1Sopenharmony_ci constructor(value1 = "hello world 1") { 2507ac75b1Sopenharmony_ci super(); 2607ac75b1Sopenharmony_ci this.value1 = value1; 2707ac75b1Sopenharmony_ci } 2807ac75b1Sopenharmony_ci render() { return new Column(new Text(this.value1), new Banner()); } 2907ac75b1Sopenharmony_ci} 3007ac75b1Sopenharmony_ciloadDocument(new MyComponent()); 31