1/** 2 * Copyright (c) 2022 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 */ 15import router from '@system.router'; 16 17@Entry 18@Component 19struct Fourth 20 21{ 22 private content: string = "Fourth Page" 23 24 build() { 25 Flex({ direction: FlexDirection.Column, alignItems: ItemAlign.Center, justifyContent: FlexAlign.Center }) { 26 Text(`${this.content}`) 27 .fontSize(50) 28 .fontWeight(FontWeight.Bold) 29 Button() { 30 Text('longClick') 31 .fontSize(20) 32 .fontWeight(FontWeight.Bold) 33 }.type(ButtonType.Capsule) 34 .margin({ 35 top: 20 36 }) 37 .backgroundColor('#0D9FFB') 38 .onClick(() => { 39 router.back() 40 }) 41 } 42 .width('100%') 43 .height('100%') 44 } 45}