自定义element-ui走马灯（轮播）样式

自定义el-carousel-item指示器样式

把指示器变成圆点

<style scoped>
/deep/.el-carousel__indicator--horizontal .el-carousel__button {
  width: 15px;
  height: 10px;
  background: #f2f2f2;
  border: 1px solid #ffffff;
  border-radius: 50px;
  opacity: 0.8;
  border: none !important;
}
/deep/.el-carousel__indicator--horizontal.is-active .el-carousel__button {
  width: 30px;
  height: 10px;
  background: #f59a23;
  border-radius: 40px;
  border: none !important;
  opacity: 1;
}
/deep/.el-carousel__indicators--horizontal {
  position: relative;
  bottom: 32px;
  left: 130%;
}
</style>

效果图：