#星计划# HarmonyOS 鸿蒙 ArkTS 模仿雷达动画效果
原创
javascriptEntryComponentstructIndex{Statemessage:string'HelloWorld'Stateqidong:booleanfalseStatenum:number0onPageShow():void{this.qidongtrueconsole.log('页面触发',this.qidong)animateTo({duration:2000,iterations:1,curve:Curve.Linear},(){this.num360})}build(){Row(){Stack({alignContent:Alignment.Center}){重叠居中最外层的圈Column(){}.width(150).height(150).backgroundColor('rgba(0,0,0,0)').opacity(0...