Vue 父子组件表单同步校验

子组件代码

// 子组件
validateForm() {
  return new Promise((resolve, reject) => {
    this.$refs.contractBaseRef.validate((valid) => {
      if (valid) {
        resolve(this.getFormData())
      } else {
        this.$message.error('请完成必填项输入!')
          resolve(false)
      }
  })
 })

子组件代码

// 父组件
<template>
  <contract-base-edit ref="outBaseInfoRef" />
</template>
<script>
// methods
this.$refs['outBaseInfoRef'].validateForm().then(res => {
  console.info('res out', res)
})
</script>
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原文地址:https://www.cnblogs.com/leslie1943/p/13358063.html