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VUE3-form表单保存附件与基本信息

news 来源：原创 2024/9/29 11:22:48

element-ui代码

<el-dialog :title="上传附件" v-model="dialogAdds.visible" width="500px" append-to-body>

<el-form-item label="唯一标识">

<dict-tag v-if="form.groupId" :options="unique_identification" :value="form.identification" />

<el-input v-else v-model="form.identification" disabled style="width:260px;" />

</el-form-item>

<el-form-item label="设备" prop="file">

<template #default>

<div>

<div>

<label for="fileUpload">

<div class="lBut"><span>选择文件</span></div>

</label>

<div class="el-upload__tip text-red">允许上传.xls .xlsx</div>

<input id="fileUpload" type="file" style="display: none;" accept=".xls,.xlsx" @change="handleFileChange" />

<div class="el-upload__tip text-red" v-if="uploadFileName">{{ uploadFileName }}</div>

</div>

</div>

</template>

</el-form-item>

</el-form>

<template #footer>

<div class="dialog-footer">

<el-button :loading="buttonLoading" type="primary" @click="submitFormMul">确定</el-button>

<el-button @click="cancelAdds">取消</el-button>

</div>

</template>

</el-dialog>

js代码

<script setup lang="ts">

import axios from 'axios';

const dialogAdds = reactive<DialogOption>({

visible: false,

title: ''

});

// 文件上传

const handleFileChange = (event:any) => {

if(event.target.files[0].size > 1024*1024*40){

return proxy?.$modal.msgSuccess("上传文件不能大于40M");

}

// 附件名称

uploadFileName.value=event.target.files[0].name;

form.value.file= event.target.files[0];

}

// 保存操作

const submitFormMul = ()=>{

deviceFormRef.value?.validate(async (valid: boolean) => {

if (valid) {

buttonLoading.value = true;

const result=await axios.post(import.meta.env.VITE_APP_BASE_API+'/device/device/deviceImportByExcel', form.value, {

headers: {

'Content-Type': 'multipart/form-data',

},

});

if(result.data.code==601){

proxy?.$modal.alertErrorTitle(result.data.data,"导入错误提示");

}

// 重置

uploadFileName.value='';

dialogAdds.visible = false;

buttonLoading.value = false;

}

});

}

</script>

style样式

<style>

.lBut{

width: 87px;

height: 32px;

font-size: 14px;

line-height: 1.15;

display: flex;

justify-content: center;

align-items: center;

border-radius: 4px;

padding: 8px 10px;

margin-left: 2px;

transition: all 0.5s;

white-space: nowrap;

background-color: #409eff;

color: white;

border: 1px solid #409eff;

}

</style>