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138 lines
2.5 KiB
138 lines
2.5 KiB
2 months ago
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<template>
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<!-- 属性规格放大图轮播 -->
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<view class="previewImg" v-if="showBox" @touchmove.stop.prevent>
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<view class="mask" @click="close">
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<swiper @change="changeSwiper" class="mask-swiper" :current="currentIndex" :circular="circular" :duration="duration">
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<swiper-item v-for="(src, i) in list" :key="i" class="flex flex-column justify-center align-center">
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<image class="mask-swiper-img" :src="src.image" mode="widthFix" />
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</swiper-item>
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</swiper>
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</view>
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<view class="pagebox" v-if="list.length>0">{{ Number(currentIndex) + 1 }} / {{ list.length }}</view>
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</view>
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</template>
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<script>
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export default {
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name: 'cus-previewImg',
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props: {
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list: {
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type: Array,
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required: true,
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default: () => {
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return [];
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}
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},
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circular: {
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type: Boolean,
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default: true
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},
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duration: {
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type: Number,
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default: 500
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}
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},
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data() {
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return {
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currentIndex: 0,
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showBox: false
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};
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},
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watch: {
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list(val) {
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// console.log('图片预览', val)
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}
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},
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methods: {
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// 左右切换
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changeSwiper(e) {
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this.currentIndex = e.target.current;
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this.$emit('changeSwitch',e.target.current)
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},
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open(current) {
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if (!current || !this.list.length) return;
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this.currentIndex = this.list.map((item)=>item.suk).indexOf(current);
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this.showBox = true;
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},
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close() {
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this.showBox = false;
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}
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// shareFriend(){
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// this.$emit('shareFriend')
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// }
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}
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}
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</script>
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<style lang="scss" scoped>
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@mixin full {
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width: 100%;
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height: 100%;
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}
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.previewImg {
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position: fixed;
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top: 0;
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left: 0;
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z-index: 3000;
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@include full;
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.mask {
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display: flex;
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justify-content: center;
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align-items: center;
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background-color: #000;
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opacity: 1;
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z-index: 8;
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@include full;
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&-swiper {
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@include full;
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&-img {
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width: 100%;
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}
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}
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}
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.pagebox{
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position: absolute;
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width: 100%;
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top: 164rpx;
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z-index: 300;
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color: #fff;
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text-align: center;
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}
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}
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.mask_sku{
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color: #fff;
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max-width: 80%;
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z-index: 300;
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text-align: center;
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display: flex;
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flex-direction: column;
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align-items: center;
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margin-top: 30rpx;
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.sku_name{
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font-size: 12px;
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border: 1px solid #fff;
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padding: 10rpx 30rpx 10rpx;
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border-radius: 40px;
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box-sizing: border-box;
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}
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.sku_price{
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padding-top: 10px;
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}
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}
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.font12{
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font-size: 24rpx;
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}
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.share_btn{
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position: absolute;
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top:70rpx;
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right:50rpx;
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font-size: 40rpx;
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color:#fff;
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z-index: 300;
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}
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.flex-column{flex-direction: column;}
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.justify-center {justify-content: center;}
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.align-center {align-items: center;}
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</style>
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