现在的需求是,如果页面只有 一个 el-upload组件,需要上传的文件,根据不同的类型,切换不同的action 上传路径。 首先我这里选择,通过调用 before-upload 上传文件之前的钩子函数,函数接收一个参数,就是上传的文件信息,然后判断文件的类型,如果上传的是视频文件,那么就,动态重写 action 的上传路径,如果是图片或者音频,...
<el-upload class="avatar-uploader" action="#" :show-file-list="false" :auto-upload="false" :on-change="handleChange"> <el-icon v-else class="avatar-uploader-icon"> <Plus /> </el-icon> </el-upload> </template> 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 该代码就是将upload单独...
<el-upload action="uploadUrl" list-type="picture-card" v-model:file-list="formData.fileList" :limit="9" accept="image/*" :before-upload="beforeUpload" :on-success="handleSuccess"> <el-icon> <Plus /> </el-icon> <template #file="{ file }"> ...
file) => {imageUrl.value = URL.createObjectURL(file.raw)}<el-upload action="http://127.0.0.1:7001/upload":show-file-list="false":on-success="handleSuccess">点击上传封面<template #tip>只能上传 jpg/png 文件,且不超过 500kb</template></el-upload> 后端eggjs eggjs.github.io/zh/guide/up...
:action="uploadUrl" list-type="picture-card" :data="data" :disabled="!hasAuth" :on-success="handleSuccess" :on-preview="handlePictureCardPreview" :on-remove="handleRemove"> <el-icon><Plus /></el-icon> </el-upload> <el-dialog...
{ ref, watch } from"vue";16import http from"@/utils/axios/index";17import { UploadFilled } from'@element-plus/icons-vue';18import { ElMessage } from'element-plus';192021const public_elmsg_success=(msg: string)=>{22ElMessage({ type:'success', duration:1000, showClose:true, message:...
https://element-plus.gitee.io/zh-CN/component/upload.html#manual-upload 在属性列表中,我们看到有这样一些属性可以供我们使用 属性描述 multiple是否支持多选文件 on-change文件状态改变时的钩子,添加文件、上传成功和上传失败时都会被调用 before-upload上传文件之前的钩子,参数为上传的文件。 若返回 false 或者返回...
: UploadRawFile } interface UploadProgressEvent extends ProgressEvent { percent: number } interface UploadRawFile extends File { uid: number } interface UploadRequestOptions { action: string method: string data: Record<string, string | Blob | [string | Blob, string]> filename: string file: File...
<el-upload action="#"list-type="picture-card"v-model:file-list="fileList":auto-upload="false"><el-icon><Plus/></el-icon><template #file="{ file }"><el-icon><zoom-in/></el-icon><el-icon><Delete/></el-icon></template></el-...