提供两个样例，主要注意<el-form-item>中的prop
样例一
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| <template>
<el-form
ref="dynamicValidateForm"
:model="dynamicValidateForm"
label-width="120px"
class="demo-dynamic"
>
//重点关注el-form-item标签中的prop内容
<el-form-item
v-for="(domain, index) in dynamicValidateForm.domains"
:key="domain.key"
:label="'Domain' + index"
:prop="'domains.' + index + '.value'"
:rules="{
required: true,
message: 'domain can not be null',
trigger: 'blur',
}"
>
<el-input v-model="domain.value"></el-input>
</el-form-item>
</el-form>
</template>
<script lang="ts">
export default {
data() {
return {
dynamicValidateForm: {
domains: [
{
key: 1,
value: '',
},
],
email: '',
},
}
},
}
</script>
|
样例二
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| <template>
<el-form :model="queryParams" style="width: 100%">
<el-table :data="queryParams.items">
<el-table-column label="移动数量" width="100">
<template #default="scope">
<div style="display: flex; align-items: center">
<el-form-item style="width: 100px;padding: 0px;margin: 0px" :prop="'items.'+scope.$index+'.moveAmount'" :rules="{ required: true, message: '不能为空', trigger: 'blur',}">
<el-input-number class="number" :controls="false" v-model="scope.row.moveAmount"></el-input-number>
</el-form-item>
</div>
</template>
</el-table-column>
</el-table>
</el-form>
</template>
<script setup>
const queryParams = reactive({
factory1: undefined,
factory2: undefined,
commentText: undefined,
items:[]
})
</script>
|
