工作中我们经常会遇到表单提交,element中默认的文件上传是及时上传,很不方便,所以我们需要让上传的文件与表单的内容一起提交
在表单浮层中
<!-- 用户导入对话框 -->
<el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
<el-upload
ref="upload"
:limit="1"
accept=".xlsx, .xls"
:headers="upload.headers"
:action="upload.url + '?fileType=' + upload.fileType"
:disabled="upload.isUploading"
:on-progress="handleFileUploadProgress"
:on-success="handleFileSuccess"
:auto-upload="false"
drag>
<i class="el-icon-upload"></i>
<div class="el-upload__text">
将文件拖到此处,或
<em>点击上传</em>
</div>
<div class="el-upload__tip" slot="tip">
<el-checkbox v-model="upload.updateSupport" />是否更新已经存在的用户数据
<el-link type="info" style="font-size:12px" @click="importTemplate">下载模板</el-link>
</div>
<div class="el-upload__tip" style="color:red" slot="tip">提示:仅允许导入“xls”或“xlsx”格式文件!</div>
</el-upload>
<div slot="footer" class="dialog-footer">
<el-button type="primary" @click="submitFileForm">确 定</el-button>
<el-button @click="upload.open = false">取 消</el-button>
</div>
</el-dialog>
参数设置
// 用户导入参数
upload: {
// 是否显示弹出层(用户导入)
open: false,
// 弹出层标题(用户导入)
title: "",
// 是否禁用上传
isUploading: false,
// 是否更新已经存在的用户数据
updateSupport: 0,
// 设置上传的请求头部
headers: { Authorization: "Bearer " + getToken() },
fileType:1,
// 上传的地址
url: window.$server_config.VUE_APP_BASE_API + "/bus/video/importVideo"
},
方法:
// 文件上传中处理
handleFileUploadProgress(event, file, fileList) {
this.upload.isUploading = true;
},
// 文件上传成功处理
handleFileSuccess(response, file, fileList) {
this.upload.open = false;
this.upload.isUploading = false;
this.$refs.upload.clearFiles();
this.$alert(response.msg, "导入结果", { dangerouslyUseHTMLString: true });
this.getList();
},
// 提交上传文件
submitFileForm() {
this.$refs.upload.submit();
},