1/* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16@Component 17struct MyComponent { 18 @State value: number = 0 19 20 build() { 21 Row() { 22 Slider({ 23 value: $$this.value 24 }) 25 } 26 } 27} 28 29@Component 30struct Test { 31 @State checked: boolean = false 32 33 build() { 34 Row() { 35 Checkbox().select($$this.checked) 36 Blank() 37 Text(this.checked ? '开启': '关闭') 38 } 39 } 40}