7-9章节 给swiper标签加入v-if="showSwiper"后swiper显示问题
来源:7-10 Vue项目首页 - 首页父子组组件间传值
阿联酱
2018-06-26
<template>
<div class="wrapper">
<swiper :options="swiperOption" v-if="showSwiper">
<!-- slides -->
<swiper-slide v-for="item of swiperList" :key="item.id">
<img class="swiper-img" :src="item.imgUrl"/>
</swiper-slide>
<!-- Optional controls -->
<div class="swiper-pagination" slot="pagination"></div>
</swiper>
</div>
</template>
<script>
export default {
name: 'HomeSwiper',
props: {
swiperList: Array
},
data () {
return {
swiperOption: {
pagination: '.swiper-pagination',
loop: true,
autoplay:true,
speed:1000
}
}
},
computed: {
showSwiper () {
return this.swiperList.length
}
}
}
</script>
<style lang="stylus" scoped>
.wrapper >>> .swiper-pagination-bullet-active
background: #fff
.wrapper
overflow: hidden
width: 100%
height: 0
padding-bottom: 31.5%
background: #eee
.swiper-img
width: 100%
</style>写回答
1回答
-
Dell
2018-06-26
什么问题
022018-06-28
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