element-ui 异步表单校验传值的话会立刻执行

Question

`

          <el-form-item :rules="[
                        {validator:(rule, value, callback)=>{
                            checkBillerCode(rule, value, callback,item)
                        },
                        target:'blur'
                        }]">
            <el-input v-model="item.billerCode"></el-input>
          </el-form-item>`

`
method: {

checkBillerCode(rule, value, callback, data) {
  validateBpayBiller({ billerCode: data.billerCode })
    .then(res => {
      if (res.result.validateStatus) {
        return callback()
      } else {
        this.$message.error(res.result.validateMessage)
        return callback(new Error())
      }
    })
    .catch(row => {
      return callback(new Error())
    })
}

}
`

这种情况下 target:'blur' 不起作用了,如何让它起作用呢？

Answer 1

不是target是trigger