按钮变形闪烁效果css特效

结构示例

小程序代码

<view class="goodShow">
    <button>精彩活动</button>
  </view>

css

.goodShow button{
  animation: myAnimation 5s infinite;
  background: gainsboro;
}
@keyframes myAnimation{
  0%{
    transform: scale(1)
  }
  25%{
    transform: scale(1.2)
  }
  50%{
    transform: scale(1)
  }
  75%{
    transform: scale(1.2)
  }
}