<template>
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<view class="margin-top">
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<view class="cu-bar bg-white ">
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<view class="action">
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{{label}}
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</view>
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<view class="action">
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{{imgList.length}}/{{maxImg}}
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</view>
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</view>
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<view class="cu-form-group">
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<view class="grid col-4 grid-square flex-sub">
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<view class="bg-img" v-for="(item,index) in imgList" :key="index" @tap="ViewImage" :data-url="imgList[index]">
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<image :src="imgList[index]" mode="aspectFill"></image>
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<view class="cu-tag bg-red" @tap.stop="DelImg" :data-index="index">
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<text class='cuIcon-close'></text>
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</view>
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</view>
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<view class="solids" @tap="ChooseImage" v-if="imgList.length<maxImg">
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<text class='cuIcon-cameraadd'></text>
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</view>
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</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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name: 'MyImageUpoad',
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props: {
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value: {type:String,default:''},
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label:{type:String,default:'图片上传'},
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maxImg: {
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type: Number,
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default: 3
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},
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},
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mounted:function(){
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if (this.value.split(',')!=''){
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this.value.split(',').forEach(res=>{
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this.imgList.push(baseurl+res)
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})
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}
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},
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data() {
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return {
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imgList: [],
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pathlist:[],
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}
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},
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methods: {
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ChooseImage() {
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uni.chooseImage({
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count: this.maxImg, //默认9
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sizeType: ['original', 'compressed'], //可以指定是原图还是压缩图，默认二者都有
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sourceType: ['album','camera'], //从相册选择
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success: (res) => {
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uni.uploadFile({
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url: `${baseurl}systemController/filedeal.do?isup=1`,
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filePath: res.tempFilePaths[0],
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name: 'file',
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success: (uploadFileRes) => {
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let path = JSON.parse(uploadFileRes.data).obj
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this.pathlist.push(path);
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this.$emit('input',this.pathlist.join(','))
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if (this.imgList.length != 0) {
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this.imgList = this.imgList.concat(res.tempFilePaths)
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} else {
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this.imgList = res.tempFilePaths
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}
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}
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})
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}
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});
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},
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ViewImage(e) {
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uni.previewImage({
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urls: this.imgList,
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current: e.currentTarget.dataset.url
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});
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},
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DelImg(e) {
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uni.showModal({
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title: '提示',
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content: '确认要删除吗',
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cancelText: '取消',
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confirmText: '确认',
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success: res => {
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if (res.confirm) {
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this.pathlist.splice(e.currentTarget.dataset.index,1)
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this.imgList.splice(e.currentTarget.dataset.index, 1)
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this.$emit('input',this.pathlist.join(','))
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}
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}
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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>
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</style>
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