源自開源專案：http://github.crmeb.net/u/blue

1，引入外掛

import { swiper, swiperSlide } from "vue-awesome-swiper";

2，初始化樣式，繫結標籤

<swiper class="swiper-wrapper" :options="swiperVip" ref="mySwiper">
          <swiperSlide
            class="swiper-slide memberBg"
            :class="item.class"
            v-for="(item, index) in vipList"
            :key="index"
            :style="{ backgroundImage: 'url(' + item.image + ')' }"
          >
            <!--            <img :src="item.icon" />-->
            <div class="name">{{ item.name }}</div>
            <div class="discount">
              可享受商品折扣: {{ item.discount / 10 }}折<span
                class="iconfont icon-zhekou"
              ></span>
            </div>
            <div class="nav acea-row" v-if="item.grade == grade">
              <div
                class="item"
                v-for="(val, indexn) in vipComplete"
                :key="indexn"
              >
                <div class="num">{{ val.new_number }}</div>
                <div>{{ val.real_name }}</div>
              </div>
            </div>
            <div class="lock" v-if="item.grade > grade">
              <span class="iconfont icon-quanxianguanlisuozi"></span
              >該會員等級尚未解鎖
            </div>
            <div class="lock" v-if="item.grade < grade">
              <span class="iconfont icon-xuanzhong1"></span>已解鎖更高等級
            </div>
          </swiperSlide>
        </swiper>
 

3，資料操作

export default {
  name: "Poster",
  components: {
    swiper,
    swiperSlide
  },
  props: {},
  data: function() {
    return {
      vipList: [], //會員等級列表
      vipRequire: [], //等級要求
      grade: 0, //當前會員等級
      swiperVip: {
        speed: 1000,
        effect: "coverflow",
        slidesPerView: "auto",
        centeredSlides: true,
        coverflowEffect: {
          rotate: 0, // 旋轉的角度
          stretch: -20, // 拉伸   圖片間左右的間距和密集度
          depth: 100, // 深度   切換圖片間上下的間距和密集度
          modifier: 2, // 修正值 該值越大前面的效果越明顯
          slideShadows: false // 頁面陰影效果
        },
        observer: true,
        observeParents: true
      },
      activeIndex: 0//當前滑塊索引
    };
  },
  watch: {
    vipList: function() { //通過資料判斷並切換至對應滑塊
      let that = this;
      if (that.vipList.length > 0) {
        that.vipList.forEach(function(item, index) {
          if (item.is_clear === true) {
            that.swiper.slideTo(index);
            that.activeIndex = index;
            that.grade = item.grade;
          }
        });
      }
    }
  },
  computed: {
    swiper() {//例項swiper物件
      return this.$refs.mySwiper.swiper;
    }
  },
  mounted: function() {
    let that = this;
    that.getInfo();
    that.swiper.on("slideChange", function() { //繫結滑塊切換事件，非同步獲取資料
      that.activeIndex = that.swiper.activeIndex;
      that.getTask();
    });
  },
  methods: {
    getInfo: function() {
      let that = this;
      getVipInfo().then(
        res => {
          that.vipList = res.data.list;
        },
        err => {
          that.$dialog.message(err.msg);
        }
      );
    },
    getTask: function() {
      let that = this;
      getVipTask(that.vipList[that.activeIndex].id).then(
        res => {
          that.vipRequire = res.data.list;
        },
        err => {
          that.$dialog.message(err.msg);
        }
      );
    }
  }
};
 

效果：

相關推薦