将auto-upload设置成false,用on-change来操作 <el-upload class="upload-demo" :action="uploadUrl" :auto-upload="false" :on-preview="handlePreview" :on-remove="handleRemove" :before-remove="beforeRemove" :on-success="handleSuccess" :on-exceed="handleExceed" :on-change="handleChange" :file-li...
<el-uploadv-model:file-list="state.fileList['test']"==>>> 未触发向双向绑定写法 !!! action="https://run.mocky.io/v3/9d059bf9-4660-45f2-925d-ce80ad6c4d15" list-type="picture-card" :on-preview="handlePictureCardPreview" :on-remove="handleRemove" :on-change="handlerChange" > </...
其中重要的是,el-upload中用插槽以后,会覆盖组件本身封装的结构,所以on-remove,和on-preview绑定的事件就不生效了,得自己定义 removeSecondImg(file) {letuploadFiles =this.$refs.elUpload.uploadFiles;letindex = uploadFiles.findIndex((item) =>{returnitem.uid== file.uid; });console.log("🚀 ~ index...
:http-request="dynamicUpload" :before-upload="beforeUploadFile(scope.row)" :on-remove="uploadRemove" :before-remove="uploadBeforeRemove" :on-preview="uploadPreview" name="upload" :limit="1" :data="scope.row.cardName" :on-exceed="uploadHandleExceed" :file-list="tableData[scope.row.id-1]...
网上找了好几种方法只有一种生效了,如下: 先给el-upload加个class,"upload-demo"。 <el-uploadclass="upload-demo":action="action":file-list="attachmentUrlArray":on-success="uploadSuccess":on-remove="handleRemove":on-preview="downLoad"><el-buttonroundclass="btn-hy btn-primary"icon="el-icon-up...
你可以尝试上传不同格式的文件(如PDF、DOC等),以验证限制是否生效。 调试并优化上传限制,以确保非图片格式的文件被拒绝: 如果在测试过程中发现非图片格式的文件仍然可以被上传,你需要检查你的代码和配置,确保没有其他地方干扰了文件类型的限制。此外,你还可以考虑在beforeUpload钩子中添加额外的文件类型检查逻辑,以...
取消时在文件列表中删除该文件:_this.$refs.fileUpload.handleRemove(file); 补充:VUE2.0 element upload使用 <template><el-uploadclass="upload-demo"ref="upload"multiple="false"action="/web/api/uploadFile":on-preview="handlePreview":on-remove="handleRemove":on-change="handleChange":before-upload="...
我主要总结这个el-upload组件常用方法,以及应用业务场景,希望帮助到初学者! <el-uploadclass="upload-demo"action="https://jsonplaceholder.typicode.com/posts/":on-preview="handlePreview":on-remove="handleRemove":before-remove="beforeRemove"multiple ...
上传文件的uploadConfig中,internal开头的路径是否可以换成其他路径 request.downloadFile 使用报错, err number = 8属于什么问题 OAID、AAID和ODID分别是什么,如何获取设备的唯一标识? 通过公共事件服务CES发布、订阅事件,发布事件达到一定数量后,订阅者接收不到发布的事件 硬件 手写笔服务(Pen Kit) Pen Kit手...
ref="upload"action="#":http-request="dragSubmit":on-change="handleFileChange":auto-upload="false"multiple :on-remove="handleRemove":on-preview="getData":file-list="file" > 将文件拖到此处,或点击上传 <el-button v-if="file" type="primary" @click.stop="upload">上传</el-button...