ant-design-vue/components/form/demo/form-in-modal.vue

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<docs>
---
order: 14
title:
zh-CN: 弹出层中的新建表单
en-US: Form in Modal to Create
---
## zh-CN
当用户访问一个展示了某个列表的页面想新建一项但又不想跳转页面时可以用 Modal 弹出一个表单用户填写必要信息后创建新的项
## en-US
When user visit a page with a list of items, and want to create a new item. The page can popup a form in Modal, then let user fill in the form to create an item.
</docs>
<template>
<div>
<a-button type="primary" @click="visible = true">New Collection</a-button>
<a-modal
v-model:visible="visible"
title="Create a new collection"
ok-text="Create"
cancel-text="Cancel"
@ok="onOk"
>
<a-form ref="formRef" :model="formState" layout="vertical" name="form_in_modal">
<a-form-item
name="title"
label="Title"
:rules="[{ required: true, message: 'Please input the title of collection!' }]"
>
<a-input v-model:value="formState.title" />
</a-form-item>
<a-form-item name="description" label="Description">
<a-input v-model:value="formState.description" type="textarea" />
</a-form-item>
<a-form-item name="modifier" class="collection-create-form_last-form-item">
<a-radio-group v-model:value="formState.modifier">
<a-radio value="public">Public</a-radio>
<a-radio value="private">Private</a-radio>
</a-radio-group>
</a-form-item>
</a-form>
</a-modal>
</div>
</template>
<script lang="ts">
import { defineComponent, reactive, ref, toRaw } from 'vue';
import type { FormInstance } from 'ant-design-vue';
interface Values {
title: string;
description: string;
modifier: string;
}
export default defineComponent({
setup() {
const formRef = ref<FormInstance>();
const visible = ref(false);
const formState = reactive<Values>({
title: '',
description: '',
modifier: 'public',
});
const onOk = () => {
formRef.value
.validateFields()
.then(values => {
console.log('Received values of form: ', values);
console.log('formState: ', toRaw(formState));
visible.value = false;
formRef.value.resetFields();
console.log('reset formState: ', toRaw(formState));
})
.catch(info => {
console.log('Validate Failed:', info);
});
};
return {
formState,
formRef,
visible,
onOk,
};
},
});
</script>
<style>
.collection-create-form_last-form-item {
margin-bottom: 0;
}
</style>