[JavaScript知识库]vue+nuxtjs中使用swiper( vue-awesome-swiper)缩略图(双向控制)

效果

npm安装

 npm install swiper@5.2.0 vue-awesome-swiper@4.1.1 --save

main.js全局安装

import Vue from 'vue'
import VueAwesomeSwiper from 'vue-awesome-swiper'
import 'swiper/dist/css/swiper.css'
Vue.use(VueAwesomeSwiper)

组件里调用

import { Swiper, SwiperSlide } from 'vue-awesome-swiper'
import 'swiper/css/swiper.css'
export default {
   name: 'swiper-example-thumbs-gallery',
    title: 'Thumbs gallery with Two-way control',
    components: {
        Swiper,
        SwiperSlide
    },
}

template中

 <div class="thumb-example mt40 mb80">
    <swiper class="swiper gallery-top" :options="swiperOptionTop" ref="swiperTop">
            <swiper-slide v-for="it in item.photos" :key="it.id">
                 <img :src="it.photo_url_path" class="img-cover" alt="">
            </swiper-slide>
         <div class="swiper-button-next swiper-button-white" slot="button-next"></div>
         <div class="swiper-button-prev swiper-button-white" slot="button-prev"></div>
    </swiper>
       <!-- swiper2 Thumbs -->
       <swiper class="swiper gallery-thumbs" :options="swiperOptionThumbs" ref="swiperThumbs">
              <swiper-slide v-for="it in item.photos" :key="it.id">
                     <img :src="it.photo_url_path" class="img-cover" alt="">
               </swiper-slide>
       </swiper>
 </div>

data中定义

           swiperOptionTop: {
                loop: true,
                loopedSlides: 5, // looped slides should be the same
                spaceBetween: 10,
                navigation: {
                    nextEl: '.swiper-button-next',
                    prevEl: '.swiper-button-prev'
                }
            },
            swiperOptionThumbs: {
                loop: true,
                loopedSlides: 5, // looped slides should be the same
                spaceBetween: 10,
                centeredSlides: true,
                slidesPerView: 'auto',
                touchRatio: 0.2,
                slideToClickedSlide: true,
            }

mounted中

 mounted () {
        this.$nextTick(() => {
            const swiperTop = this.$refs.swiperTop[0].$swiper
            const swiperThumbs = this.$refs.swiperThumbs[0].$swiper
            swiperTop.controller.control = swiperThumbs
            swiperThumbs.controller.control = swiperTop
        });
    },

style部分

.thumb-example {
    width: 900px;
    &:last-child {
        margin-bottom: 0 !important;
    }
}
.swiper {
    &.gallery-top {
        width: 900px;
        height: 650px;
        cursor: pointer;
    }
    &.gallery-thumbs {
        height: 160px;
        box-sizing: border-box;
        padding: 10px 0;
    }
    &.gallery-thumbs .swiper-slide {
        width: 210px !important;
        height: 100%;
        // opacity: 0.6;
        margin-right: 20px !important;
        cursor: pointer;
        border: 2px solid #fff;
        box-sizing: border-box;
        img {
            width: 100%;
            height: 100%;
        }
    }
    &.gallery-thumbs .swiper-slide-active {
        // opacity: 1;
        border: 2px solid $color-logo;
    }
}