1.安装swiper
npm install swiper
2.在组件中引入swiper
import 'swiper/dist/css/swiper.min.css'
import Swiper from "swiper" //版本是用的:"swiper": "^4.5.0"
3.页面的代码
<template> <div> <mt-header fixed title="处方示例"> <a slot="left" @click="$router.go(-1)"> <mt-button icon="back"></mt-button> </a> </mt-header> <div class="examples"> <div class="bannerTxt"> {{bannerTxt}} </div> <div class="bannerBox"> <div class="swiper-container"> <div class="swiper-wrapper"> <div class="swiper-slide" v-for="(item,index) in banner" :key="index"> <img :src="item.picture_path" alt=""> </div> </div> </div> </div> <div class="bannerIndex"> <span>{{bannerIndex}}</span>/4 </div> <div class="tips"> <img src="./imgs/icon_tz.png" alt="" class="tipsImg"> <p>请尽量保证上传的处方文字清晰可见,并保证红框内的信息完整不缺失</p> </div> </div> </div> </template> <script> import Swiper from 'swiper'; import 'swiper/dist/css/swiper.min.css'; export default { data() { return { bannerIndex: 0, bannerTxt: '手写的处方', banner: [ { picture_txt: '手写的处方', picture_path: 'https://kmyhl.oss-cn-shenzhen.aliyuncs.com/e-medicine/NEXw6KmWH5.png', }, { picture_txt: '机打的处方', picture_path: 'https://kmyhl.oss-cn-shenzhen.aliyuncs.com/e-medicine/ZdXbcS77SK.png', }, { picture_txt: '机打的处方', picture_path: 'https://kmyhl.oss-cn-shenzhen.aliyuncs.com/e-medicine/BKfxNfcHpH.png', }, { picture_txt: '机打的处方', picture_path: 'https://kmyhl.oss-cn-shenzhen.aliyuncs.com/e-medicine/d3TNrsh75a.png' } ] }; }, mounted() { let that = this; /* eslint-disable */ let mySwiper = new Swiper('.swiper-container', { direction: 'horizontal', //滑动方向,可设置水平(horizontal)或垂直(vertical)。 loop: true, // 设置为true 则开启loop模式 autoplay: 3000, // 自动切换时间 slidesPerView: 'auto', // 设置slider容器能够同时显示的slides数量(carousel模式)。类型:number or auto centeredSlides: true, // 设定为true时,active slide会居中,而不是默认状态下的居左。 spaceBetween: 10, // 在slide之间设置距离(单位px)。 loopAdditionaSlider: 0, // loop模式下会在slides前后复制若干个slide,,前后复制的个数不会大于原总个数。 on: { slideChangeTransitionEnd: function(){ if(this.activeIndex === 8 || this.activeIndex === 4 ) { that.bannerIndex = 1; that.bannerTxt = '手写的处方'; } else { that.bannerIndex = this.activeIndex-3; that.bannerTxt = '机打的处方'; } }, }, }); }, }; </script> <style lang="less" scoped> .examples{ position: absolute; top: 44px; left: 0px; right: 0px; bottom: 0px; overflow: auto; background-color: #f5f0f0; font-size: 14px; .tips{ position: absolute; bottom: 0px; 100%; height: 46px; background-color: #b5654d; text-align: center; img{ 12px; height: 14px; position: absolute; top: 7.5px; left: 12vw; color: #fff; } p{ 240px; text-align: left; color: #fff; font-size: 12px; position: absolute; left: 18vw; top: 7px; line-height: 16px; } } } .bannerTxt{ height: 60px; line-height: 60px; text-align: center; color: #666666; font-size: 15px; } .bannerIndex{ line-height: 40px; text-align: center; color: #666666; font-size: 15px; text-align: center; span{ color: #b5654d; } } .bannerBox{ position: relative; height: 380px; } .swiper-container { 100%; height: 100%; } .swiper-container .swiper-wrapper .swiper-slide { 80% !important; overflow: hidden; display: flex; align-items: center; } .swiper-container .swiper-wrapper .swiper-slide img { 100%; height: 380px; border-radius: 5px; } .swiper-container .swiper-wrapper .swiper-slide-prev,.swiper-container .swiper-wrapper .swiper-slide-next{ height: 340px !important; margin-top: 20px; } .swiper-container .swiper-wrapper .swiper-slide-prev img,.swiper-container .swiper-wrapper .swiper-slide-next img{ 100%; height: 100%; } </style>
效果图
4 页面引入组件进行使用