vue3-ElementPlus上传文件【代码】

<template>  <el-upload ref="upload" :auto-upload="false" accept="" :show-file-list='false' :on-change="handleChangeUpload"    action="#" class="upload-demo" multiple>    <el-button type="primary">Click to uploadel-button>  el-upload>template><script setup>import { onMounted, onUnmounted, Reactive, toRefs, watch, onActivated } from 'Vue'// import { fileUpload } from '@/api/grid/common'function handleChangeUpload(file) {  let fORMData = new FormData()  formData.append('文件', file.raw)  fileUpload(formData).then(res => {//fileUpload换成你自己接口    if (res.code == '200') {      ElMessage({        type: 'success',        message: '上传成功',      })    } else {      ElMessage.error(res.message)    }    // console.log(res);  }).finally()}script>

来源地址：https://blog.csdn.net/guo__hang/article/details/132556343