最近在使用element-ui的 el-upload组件,发现一个问题,就是我在上传文件过程中,上传失败了,文件列表仍然展示该文件。 解决办法# 上传成功on-success回调方法中 Copy // 除去上传失败的文件 refName为绑定的upload ref值consterrFileIndex =this.$refs.refName.uploadFiles.findIndex(item => item.uid = uid);if(...
①在on-success中,书写判断file-list文件列表长度是否为一。 为1时,noneBtnDealImg就置真,此时,el-upload存在disUoloadSty类名,执行csss中的隐藏按钮样式。 ②在on-remove中,书写判断file-list文件列表长度是否为一。 不为1时,noneBtnDealImg就置假,此时,el-upload不存在disUoloadSty类名,不会执行csss中的隐...
<el-button style="margin-left: 10px;" size="small" type="success" @click="submitUpload">上传...
<el-upload ref="upload"name="filesList"action="/api/master/press/upgrade":auto-upload="false":file-list="filesList":multiple="true":data="addParams":headers="header":on-success="onSuccess":on-error="onError" > <el-button slot="trigger" size="small" type="primary">选取文件</el-butt...
<el-upload class="avatar-uploader" action="http://localhost:9090/user/uploads/"上传地址 :show-file-list="false"是否照片墙也就是单个还是多个 :on-success="handleAvatarSuccess"成功之后的回调 :before-upload="beforeAvatarUpload"上传之前做校验 ...
<el-upload ref="uploadAdd" class="uploadAdd" :action="uploadUrl" :on-error="uploadError" :on-success="uploadSuccess" :on-change="handleChangeAdd" :on-exceed="handleExceed" :on-remove="handleRemoveAdd" :limit="1" accept="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,appli...
<el-upload ref="uploadAdd" class="uploadAdd" :action="uploadUrl" :on-error="uploadError" :on-success="uploadSuccess" :on-change="handleChangeAdd" :on-exceed="handleExceed" :on-remove="handleRemoveAdd" :limit="1" accept="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,appli...
首先在页面上添加一个el-upload控件 <el-upload ref="upload" :limit="1" accept=".xlsx, .xls" :headers="upload.headers" :action="upload.url" :disabled="upload.isUploading" :on-progress="handleFileUploadProgress" :on-success="handleFileSuccess" ...
:on-remove="handleRemove" :on-success="handleAvatarSuccess" > </el-upload> <el-dialog:visible.sync="dialogVisible"> </el-dialog> </el-form-item> <el-form-item> <el-buttontype="primary"@click="onSubmit">check</el-button> </el-form...
那么就用:auto-upload=”false”干掉自动上传文件,因为默认是自动上传的(看api哈)。然后就是关键的了,我点击提交执行方法使用axios提交数据到服务器,那么同时也要提交文件,但是前提是我的表单数据比如等到文件都提交成功,然后返回服务器保存的文件名,那么才能正确的去提交表单数据。怎么实现异步呢?搜索了很多文章,最后...