我正在使用ant-design-vue
编码自定义验证表单我更改了代码几乎与示例在官方网站上显示的代码几乎相同,但仍然受到警告,唯一的区别是使用模板来定义子组件,但是我使用单个VUE文件
//parent component
...some other code
<a-form-item
label="account"
>
<ReceiverAccount
v-decorator="[
'receiverAccount',
{
initialValue: step.receiverAccount,
rules: [
{
required: true,
message: 'need account',
}
]
}
]"
/>
</a-form-item>
...some other code
//child component
<template>
<a-input-group compact>
<a-select
:value="type"
@change="handleTypeChange"
>
<a-select-option value="alipay">alipay</a-select-option>
<a-select-option value="bank">bank</a-select-option>
</a-select>
<a-input
:value="number"
@change="handleNumberChange"
/>
</a-input-group>
</template>
<script>
export default {
props: {
value: {
type: Object,
default: () => {}
}
},
data() {
const { type, number } = this.value
return {
type: type || 'alipay',
number: number || ''
}
},
watch: {
value(val = {}) {
this.type = val.type || 'alipay'
this.number = val.number || ''
}
},
methods: {
handleTypeChange(val) {
this.triggerChange({ val })
},
handleNumberChange(e) {
const number = parseInt(e.target.value || 0, 10)
if (isNaN(number)) {
return
}
this.triggerChange({ number })
},
triggerChange(changedValue) {
this.$emit('change', Object.assign({}, this.$data, changedValue))
}
}
}
</script>
我希望一切都很好,但是实际是我得到'警告:getFieldDecorator
将覆盖value
,所以请不要直接设置value and v-model
并使用setFieldsValue
将其设置为。'
我该如何修复?预先感谢
,因为我是蚂蚁 - 设计的新手,一日研究之后,解决方案是变化:对V模型的价值,并删除子女组成部分中的价值道具
<template>
<a-input-group compact>
<a-select
v-model="type"
@change="handleTypeChange"
>
<a-select-option value="alipay">alipay</a-select-option>
<a-select-option value="bank">bank</a-select-option>
</a-select>
<a-input
v-model="number"
@change="handleNumberChange"
/>
</a-input-group>
</template>