Vue使用antd组件a-form-model实现数据连续添加功能

源码a-form-modelref=ruleForm:model=form:rules=rules:label-col={span:5}:wrapper-col={span:19...

源码

<a-form-model ref="ruleForm" :model="form" :rules="rules" :label-col="{ span: 5 }" :wrapper-col="{ span: 19 }">
<a-form-model-item ref="zcfl" label="资产分类" prop="zcfl">
  <!-- <a-input style="width: 60%" v-model="form.zcfl" /> -->
  <a-form-model-item
:prop="'zcfl.' + index + '.value'"
:rules="{
  required: true,
  message: '请输入内容',
  trigger: 'blur',
}"
v-for="(domain, index) in form.zcfl"
:key="domain.key"
  >
<a-input v-model="domain.value" style="width: 40%; margin-right: 8px" />
<a-icon
  v-if="form.zcfl.length > 1"
  class="dynamic-delete-button"
  type="minus-circle-o"
  :disabled="form.zcfl.length === 1"
  @click="removeDomain(domain)"
/>
  </a-form-model-item>
  <a-button type="dashed" style="width: 30%" @click="addDomain"> <a-icon type="plus" /> 添加分类 </a-button>
</a-form-model-item>
</a-form-model>

 data

form: {
zcfl: [{ value: undefined, key: 1 }], //资产分类
},
rules: {
zcfl: [{ required: true, message: '请输入!', trigger: 'blur' }],
},

添加逻辑

// 添加分类
removeDomain(item) {
  let index = this.form.zcfl.indexOf(item)
  if (index !== -1) {
this.form.zcfl.splice(index, 1)
  }
},
addDomain() {
  this.form.zcfl.push({
value: '',
key: Date.now(),
  })
},

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