vue v-for props 动态参数怎么设置？

Question

Answer 1

  <el-form-item
    v-for="(domain, index) in dynamicValidateForm.domains"
    :label="'域名' + index"
    :key="domain.key"
    :prop="'domains.' + index + '.value'"
    :rules="{
      required: true, message: '域名不能为空', trigger: 'blur'
    }"
  >

Answer 2

:props="'defaultProps' + index"