<template>
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<div>
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<el-upload
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class="upload-demo"
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:accept="uploadData.fileType"
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:action="uploadImgUrl"
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:limit="this.fileLength"
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:on-exceed="handleExceed"
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:on-success="handleFileSuccess"
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:on-error="uploadError"
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:before-upload="beforeFileUpload"
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:file-list="fileList">
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<el-button size="small" type="primary">点击上传</el-button>
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<div slot="tip" class="el-upload__tip" >
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只能上传{{ this.fileLength }}个文件,
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{{uploadData.fileType?('只支持上传【'+uploadData.fileType+'】类型文件'):''}}
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文件大小不能超过30MB,
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数量超过请删除已传附件重新上传
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</div>
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</el-upload>
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</div>
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</template>
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<script>
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export default {
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props: {
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file: {
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type: Object,
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default: () => {}
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},
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tipsLabel: '',
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customStyle: {
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type: String,
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default: 'width: 190px; height: 190px;'
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},
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fileLength:{
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type: Number,
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default: () => 1
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},
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uploadData: Object
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},
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data() {
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return {
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fileList: [],
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uploadImgUrl: process.env.VUE_APP_API_PREFIX + '/visitsAdmin/cloudService/public/upload?folder='+this.uploadData.folder
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}
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},
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methods: {
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// 上传图片
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handleExceed(){
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if(this.fileList && this.fileList.length >= this.fileLength){
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this.$message.error('只允许上传【'+this.fileLength+'个附件】')
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}
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},
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handleFileSuccess(res, file) {
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if (res.code == 200) {
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let { data } = res
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this.fileList = [{name: data.originname, url: data.url }]
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this.$message.success('上传成功')
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this.$emit('uploadSuccess', { fileurl: data.imgaddr, fileurlFull: data.url, name: data.originname,fileSize:data.fileSize })
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} else {
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this.$message.error('上传失败')
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}
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this.$emit('uploadEnd')
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},
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uploadError() {
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this.$message.error('上传失败')
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this.$emit('uploadEnd')
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},
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//
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beforeFileUpload(file) {
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if(this.fileList && this.fileList.length >= this.fileLength){
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this.$message.error('只允许上传【'+this.fileLength+'个文件】')
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return false;
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}
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const isLt2M = file.size / 1024 / 1024 <= 30; // 检查文件大小是否小于30MB
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if (!isLt2M) {
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this.$message.error('上传文件大小不能超过 30MB!');
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return false; // 不允许上传超过指定大小的文件
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}
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this.$emit('uploadBegin')
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return true
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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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$image-width: 100px;
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$image-height: 30px;
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.avatar-uploader {
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width: 100px;
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height: $image-width;
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}
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::v-deep .el-upload {
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border: 1px dashed #d9d9d9;
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border-radius: 6px;
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cursor: pointer;
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position: relative;
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width: $image-width;
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height: $image-height;
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overflow: hidden;
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}
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.avatar-uploader .el-upload:hover {
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border-color: #409EFF;
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}
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.avatar-uploader-icon {
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line-height: 90px;
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font-size: 28px;
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color: #8c939d;
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width: $image-width;
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height: $image-height;
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text-align: center;
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}
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.avatar {
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width: $image-width;
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height: $image-height;
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display: block;
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}
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.tips-style {
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height: 13px;
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font-size: 13px;
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font-weight: 400;
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color: #999999;
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line-height: 13px;
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}
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</style>
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<style lang="scss" scoped>
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::v-deep .el-upload--picture-card{
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width: 90px !important;
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height: 90px !important;
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}
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.icon {
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-webkit-transform: translate(-50%,-50%);
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-ms-transform: translate(-50%,-50%);
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transform: translate(0%, -85%);
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}
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::v-deep .el-upload-list__item {
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width: 500px !important;
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height: 30px !important;
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}
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</style>
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