Swiper在Vue2中的使用

以swiper3为例

一、全局引入

1. 下载swiper3

cnpm install swiper@3 vue-awesome-swiper@3 --save-dev复制

 2. 在main.js中引入Vue-Awesome-Swiper

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

 3.  在swiper.vue中 

<template>
	<div>
		<swiper :options="swiperOption" ref="mySwiper">
			<swiper-slide>I'm Slide 1</swiper-slide>
			<swiper-slide>I'm Slide 2</swiper-slide>
			<swiper-slide>I'm Slide 3</swiper-slide>
			<div class="swiper-pagination" slot="pagination"></div>
		</swiper>
	</div>
</template>
 
<script>
export default {
	name: 'HomeSwiper',
	data () {
		return {
			swiperOption: {
				loop: true,
				autoplay: {
					delay: 3000,
					stopOnLastSlide: false,
          			disableOnInteraction: false
				},
				pagination: {
					el: '.swiper-pagination',
                    type: 'fraction'，
					clickable: true
				}，
			}
		}
	}
}
</script>
 
<style lang="scss" scoped></style>复制

注意分页器的写法

2.6.7版本

swiperOption: {
    loop: true,//可选选项，开启循环
    autoplay: 5000,//可选选项，自动滑动
	pagination: '.swiper-pagination',
	paginationType: 'fraction',
	paginationClickable: true
}复制

3.1.3版本

swiperOption: {
    loop: true,
	autoplay: {
		delay: 3000,
		stopOnLastSlide: true, //当切换到最后一个slide时停止自动切换
        disableOnInteraction: true //用户操作swiper之后，是否禁止autoplay
	},
	pagination: {
		el: '.swiper-pagination',
		type: 'fraction',
        clickable: true
	}
}复制

二、按需引入

1. 下载swiper3

cnpm install swiper@3 vue-awesome-swiper@3 --save-dev复制

 2.  在swiper.vue中 引入样式和组件

<template>
	<div>
		<swiper :options="swiperOption" ref="mySwiper">
			<swiper-slide>I'm Slide 1</swiper-slide>
			<swiper-slide>I'm Slide 2</swiper-slide>
			<swiper-slide>I'm Slide 3</swiper-slide>
			<div class="swiper-pagination" slot="pagination"></div>
		</swiper>
	</div>
</template>
 
<script>
import { swiper, swiperSlide } from "vue-awesome-swiper";
import "swiper/dist/css/swiper.css";
export default {
	name: 'HomeSwiper',
	components: {
		swiper,
		swiperSlide
	},
	data () {
		return {
			swiperOption: {
				loop: true,
				autoplay: {
					delay: 3000,
					stopOnLastSlide: false,
          			disableOnInteraction: false
				},
				pagination: {
					el: '.swiper-pagination',
					clickable: true
				}
			}
		}
	}
}
</script>
 
<style lang="scss" scoped></style>复制

loop: true失效问题

数据是写死的时候，能够loop:true是有效的;

数据是动态获取的loop:true就会失效。

解决办法：

加上v-if="list.length"有效解决

computed: {
	isShowSwiper () {
		return this.list.length
	}
}复制