vue轮播图插件vue-awesome-swiper(2)

<template>
 <swiper :options="swiperOption">
  <swiper-slide v-for="slide in swiperSlides">I'm Slide {{ slide }}</swiper-slide>
  <div class="swiper-pagination" slot="pagination"></div>
 </swiper>
</template>

<script>
 export default {
  name: 'carrousel',
  data() {
   return {
    swiperOption: {
     autoplay: 3500,
     setWrapperSize :true,
     pagination : '.swiper-pagination',
     paginationClickable :true,
     mousewheelControl : true,
     observeParents:true,
    },
    swiperSlides: [1, 2, 3, 4, 5]
   }
  },
  mounted() {
   setInterval(() => {
    console.log('simulate async data')
    let swiperSlides = this.swiperSlides
    if (swiperSlides.length < 10) swiperSlides.push(swiperSlides.length + 1)
   }, 3000)
  }
 }
</script>