86 lines
1.4 KiB
Vue
86 lines
1.4 KiB
Vue
<template>
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<view>
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<view class="img-box" v-if="imgList.length > 0">
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<block v-for="(img,index) in imgList">
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<view @click="onPreviewTap(img)" class="img" v-if="index < 3">
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<u-image border-radius="10" width="70rpx" height="70rpx" :src="img"></u-image>
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<view class="more" v-if="imgList.length > 3">
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<text>+{{imgList.length-3}}</text>
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</view>
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</view>
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</block>
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</view>
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<view v-else>
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<view>暂未上传相册</view>
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</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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components: {
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},
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props: {
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file: {
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type: String,
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default: ''
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},
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},
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data() {
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return {
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}
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},
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created() {
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},
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computed: {
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imgList() {
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if(this.file){
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return this.file.split(',');
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}else{
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return [];
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}
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},
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},
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methods: {
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// 预览图片
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onPreviewTap(url) {
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uni.previewImage({
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current: url,
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urls: this.imgList,
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})
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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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.img-box {
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display: flex;
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position: relative;
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width: fit-content;
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.img {
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margin-right: 10rpx;
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}
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.more {
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position: absolute;
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right: 10rpx;
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bottom: 0;
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background-color: #333333a6;
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color: #fff;
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font-size: 24rpx;
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width: 70rpx;
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height: 70rpx;
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display: flex;
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justify-content: center;
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align-items: center;
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border-radius: 10rpx;
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}
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}
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</style> |