小程序------动画回到原始状态

https://www.jb51.net/article/102263.htm

 

就是你做了什么动画再到回去,倒回去还不能让人发现,所以......

animation1.rotate(180).step()
    
   this.setData({
    animationData: animation1.export()
   })
     
   var that=this; 
   setTimeout(function(){
    animation1.rotate(0).step({duration: 0, transformOrigin: "50%,50%",timingFunction: 'linear'})
    that.setData({
      animationData: animation1.export()
    })
   },300)