mirror of
https://gitee.com/ant-design-vue/ant-design-vue.git
synced 2024-12-05 13:39:40 +08:00
139 lines
4.3 KiB
Vue
139 lines
4.3 KiB
Vue
<docs>
|
||
---
|
||
order: 6
|
||
title:
|
||
zh-CN: 表单验证
|
||
en-US: Validation
|
||
---
|
||
|
||
## zh-CN
|
||
|
||
Form 组件提供了表单验证的功能,只需要通过 `rules` 属性传入约定的验证规则,并将 `FormItem` 的 `name` 属性设置为需校验的字段名即可。校验规则参见 [async-validator](https://github.com/yiminghe/async-validator)
|
||
|
||
## en-US
|
||
|
||
Just add the `rules` attribute for `Form` component, pass validation rules, and set `name` attribute for `FormItem` as a specific key that needs to be validated. See more information at [async-validator](https://github.com/yiminghe/async-validator).
|
||
</docs>
|
||
|
||
<template>
|
||
<a-form
|
||
ref="formRef"
|
||
:model="formState"
|
||
:rules="rules"
|
||
:label-col="labelCol"
|
||
:wrapper-col="wrapperCol"
|
||
>
|
||
<a-form-item ref="name" label="Activity name" name="name">
|
||
<a-input v-model:value="formState.name" />
|
||
</a-form-item>
|
||
<a-form-item label="Activity zone" name="region">
|
||
<a-select v-model:value="formState.region" placeholder="please select your zone">
|
||
<a-select-option value="shanghai">Zone one</a-select-option>
|
||
<a-select-option value="beijing">Zone two</a-select-option>
|
||
</a-select>
|
||
</a-form-item>
|
||
<a-form-item label="Activity time" required name="date1">
|
||
<a-date-picker
|
||
v-model:value="formState.date1"
|
||
show-time
|
||
type="date"
|
||
placeholder="Pick a date"
|
||
style="width: 100%"
|
||
/>
|
||
</a-form-item>
|
||
<a-form-item label="Instant delivery" name="delivery">
|
||
<a-switch v-model:checked="formState.delivery" />
|
||
</a-form-item>
|
||
<a-form-item label="Activity type" name="type">
|
||
<a-checkbox-group v-model:value="formState.type">
|
||
<a-checkbox value="1" name="type">Online</a-checkbox>
|
||
<a-checkbox value="2" name="type">Promotion</a-checkbox>
|
||
<a-checkbox value="3" name="type">Offline</a-checkbox>
|
||
</a-checkbox-group>
|
||
</a-form-item>
|
||
<a-form-item label="Resources" name="resource">
|
||
<a-radio-group v-model:value="formState.resource">
|
||
<a-radio value="1">Sponsor</a-radio>
|
||
<a-radio value="2">Venue</a-radio>
|
||
</a-radio-group>
|
||
</a-form-item>
|
||
<a-form-item label="Activity form" name="desc">
|
||
<a-textarea v-model:value="formState.desc" />
|
||
</a-form-item>
|
||
<a-form-item :wrapper-col="{ span: 14, offset: 4 }">
|
||
<a-button type="primary" @click="onSubmit">Create</a-button>
|
||
<a-button style="margin-left: 10px" @click="resetForm">Reset</a-button>
|
||
</a-form-item>
|
||
</a-form>
|
||
</template>
|
||
<script lang="ts">
|
||
import { Dayjs } from 'dayjs';
|
||
import { defineComponent, reactive, ref, toRaw } from 'vue';
|
||
import type { UnwrapRef } from 'vue';
|
||
|
||
interface FormState {
|
||
name: string;
|
||
region: string | undefined;
|
||
date1: Dayjs | undefined;
|
||
delivery: boolean;
|
||
type: string[];
|
||
resource: string;
|
||
desc: string;
|
||
}
|
||
export default defineComponent({
|
||
setup() {
|
||
const formRef = ref();
|
||
const formState: UnwrapRef<FormState> = reactive({
|
||
name: '',
|
||
region: undefined,
|
||
date1: undefined,
|
||
delivery: false,
|
||
type: [],
|
||
resource: '',
|
||
desc: '',
|
||
});
|
||
const rules = {
|
||
name: [
|
||
{ required: true, message: 'Please input Activity name', trigger: 'blur' },
|
||
{ min: 3, max: 5, message: 'Length should be 3 to 5', trigger: 'blur' },
|
||
],
|
||
region: [{ required: true, message: 'Please select Activity zone', trigger: 'change' }],
|
||
date1: [{ required: true, message: 'Please pick a date', trigger: 'change', type: 'object' }],
|
||
type: [
|
||
{
|
||
type: 'array',
|
||
required: true,
|
||
message: 'Please select at least one activity type',
|
||
trigger: 'change',
|
||
},
|
||
],
|
||
resource: [{ required: true, message: 'Please select activity resource', trigger: 'change' }],
|
||
desc: [{ required: true, message: 'Please input activity form', trigger: 'blur' }],
|
||
};
|
||
const onSubmit = () => {
|
||
formRef.value
|
||
.validate()
|
||
.then(() => {
|
||
console.log('values', formState, toRaw(formState));
|
||
})
|
||
.catch(error => {
|
||
console.log('error', error);
|
||
});
|
||
};
|
||
const resetForm = () => {
|
||
formRef.value.resetFields();
|
||
};
|
||
return {
|
||
formRef,
|
||
labelCol: { span: 4 },
|
||
wrapperCol: { span: 14 },
|
||
other: '',
|
||
formState,
|
||
rules,
|
||
onSubmit,
|
||
resetForm,
|
||
};
|
||
},
|
||
});
|
||
</script>
|