vue-awesome-swiper当前轮播下标

要获取vue-awesome-swiper当前轮播下标，可以在swiper的slideChangeTransitionEnd事件中使用this.activeIndex属性来获取当前激活的slide的下标。具体实现可以参考以下代码：

<template>
  <div class="swiper-container">
    <div class="swiper-wrapper">
      <div class="swiper-slide">Slide 1</div>
      <div class="swiper-slide">Slide 2</div>
      <div class="swiper-slide">Slide 3</div>
    </div>
    <div class="swiper-pagination"></div>
  </div>
</template>

<script>
import VueAwesomeSwiper from "vue-awesome-swiper";
import "swiper/css/swiper.css";

export default {
  data() {
    return {
      swiperOptions: {
        direction: "horizontal",
        loop: true,
        pagination: {
          el: ".swiper-pagination",
          clickable: true
        }
      },
      activeIndex: 0
    };
  },
  components: {
    VueAwesomeSwiper
  },
  methods: {},
  mounted() {},
  created() {},
  watch: {},
  computed: {},
  swiper: null
};
</script>

<style>
.swiper-container {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}
</style>

在上述代码中，我们在data中声明了activeIndex属性，并在swiperOptions中的slideChangeTransitionEnd事件中将当前激活的slide的下标赋值给activeIndex属性。这样我们就可以在组件中使用activeIndex属性来获取当前轮播下标了。