element 动态创建表单项 添加自定义校验规则

Question

把校验规则写在js里就不行了，生成多个表单项，只要有一个符合条件就过了，
v-for="(domain, index) in dynamicValidateForm.domains"
:label="'域名' + index"
:key="domain.key"
:prop="'domains.' + index + '.value'"
:rules="
required:awardRules.steps'
"
>
为什么
html

<el-form :model="dynamicValidateForm" ref="dynamicValidateForm" label-width="100px" class="demo-dynamic">
          <el-form-item
            prop="email"
            label="邮箱"
            :rules="[
  { required: true, message: '请输入邮箱地址', trigger: 'blur' },
  { type: 'email', message: '请输入正确的邮箱地址', trigger: ['blur', 'change'] }
]"
          >
            <el-input v-model="dynamicValidateForm.email"></el-input>
          </el-form-item>
          <el-form-item
            v-for="(domain, index) in dynamicValidateForm.domains"
            :label="'域名' + index"
            :key="domain.key"
            :prop="'domains.' + index + '.value'"
            :rules="
  required:awardRules.steps'
"
          >
            <el-input v-model="domain.value"></el-input><el-button @click.prevent="removeDomain(domain)">删除</el-button>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" @click="submitForm('dynamicValidateForm')">提交</el-button>
            <el-button @click="addDomain">新增域名</el-button>
            <el-button @click="resetForm('dynamicValidateForm')">重置</el-button>
          </el-form-item>
        </el-form>

js

Answer 1

https://blog.csdn.net/a932946893/article/details/100042689