Huanyuyuehui/components/cusPreviewImg/index.vue

152 lines
3.0 KiB
Vue

<template>
<!-- 属性规格放大图轮播 -->
<view class="previewImg" v-if="showBox" @touchmove.stop.prevent>
<view class="mask" @click="close">
<swiper @change="changeSwiper" class="mask-swiper" :current="currentIndex" :circular="circular" :duration="duration">
<swiper-item v-for="(src, i) in list" :key="i" class="flex flex-column justify-center align-center">
<image class="mask-swiper-img" :src="src.image" mode="widthFix" />
<view class="mask_sku">
<text class="sku_name">{{src.suk}}</text>
<text class="sku_price">¥{{src.price}}</text>
<!-- #ifdef H5 || APP-PLUS -->
<slot name="info" :item="src"></slot>
<!-- #endif -->
<!-- #ifdef MP -->
<slot name="info{{i}}"></slot>
<!-- #endif -->
</view>
</swiper-item>
</swiper>
</view>
<view class="pagebox" v-if="list.length>0">{{ Number(currentIndex) + 1 }} / {{ list.length }}</view>
<!-- #ifndef MP -->
<!-- <text class="iconfont icon-fenxiang share_btn" @click="shareFriend()"></text> -->
<!-- #endif -->
</view>
</template>
<script>
export default {
name: 'cus-previewImg',
props: {
list: {
type: Array,
required: true,
default: () => {
return [];
}
},
circular: {
type: Boolean,
default: true
},
duration: {
type: Number,
default: 500
}
},
data() {
return {
currentIndex: 0,
showBox: false
};
},
watch: {
list(val) {
// console.log('图片预览', val)
}
},
methods: {
// 左右切换
changeSwiper(e) {
this.currentIndex = e.target.current;
this.$emit('changeSwitch',e.target.current)
},
open(current) {
if (!current || !this.list.length) return;
this.currentIndex = this.list.map((item)=>item.suk).indexOf(current);
this.showBox = true;
},
close() {
this.showBox = false;
}
// shareFriend(){
// this.$emit('shareFriend')
// }
}
}
</script>
<style lang="scss" scoped>
@mixin full {
width: 100%;
height: 100%;
}
.previewImg {
position: fixed;
top: 0;
left: 0;
z-index: 300;
@include full;
.mask {
display: flex;
justify-content: center;
align-items: center;
background-color: #000;
opacity: 1;
z-index: 8;
@include full;
&-swiper {
@include full;
&-img {
width: 100%;
}
}
}
.pagebox{
position: absolute;
width: 100%;
bottom: 20rpx;
z-index: 300;
color: #fff;
text-align: center;
}
}
.mask_sku{
color: #fff;
max-width: 80%;
z-index: 300;
text-align: center;
display: flex;
flex-direction: column;
align-items: center;
margin-top: 30rpx;
.sku_name{
font-size: 12px;
border: 1px solid #fff;
padding: 10rpx 30rpx 10rpx;
border-radius: 40px;
box-sizing: border-box;
}
.sku_price{
padding-top: 10px;
}
}
.font12{
font-size: 24rpx;
}
.share_btn{
position: absolute;
top:70rpx;
right:50rpx;
font-size: 40rpx;
color:#fff;
z-index: 300;
}
.flex-column{flex-direction: column;}
.justify-center {justify-content: center;}
.align-center {align-items: center;}
</style>