问题描述

element ui自定义上传文件报如下错误：

代码

<el-upload 
      action="#"
      :multiple="false"
      :show-file-list="true"
      :before-upload="beforeUpload"
      :on-remove="onRemove"
      :on-error="handleError"
      :file-list="fileList"
      :on-change="handleUploadChange">
</el-upload>

解决

需要填写以下属性：

<el-upload 
      action="#"
      :multiple="false"
      :show-file-list="true"
      :before-upload="beforeUpload"
      :http-request="uploadHttpRequest"
      :on-remove="onRemove"
      :on-error="handleError"
      :file-list="fileList"
      :on-change="handleUploadChange">
</el-upload>

uploadHttpRequest(data) { 
	
},

element ui官网：https://element.eleme.cn/#/zh-CN/component/upload