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2.7 KiB
2.7 KiB
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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.
import React, { useState } from 'react';
import { Button, Modal, Form, Input, Radio } from 'antd';
interface Values {
title: string;
description: string;
modifier: string;
}
interface CollectionCreateFormProps {
visible: boolean;
onCreate: (values: Values) => void;
onCancel: () => void;
}
const CollectionCreateForm: React.FC<CollectionCreateFormProps> = ({
visible,
onCreate,
onCancel,
}) => {
const [form] = Form.useForm();
return (
<Modal
visible={visible}
title="Create a new collection"
okText="Create"
cancelText="Cancel"
onCancel={onCancel}
onOk={() => {
form
.validateFields()
.then(values => {
form.resetFields();
onCreate(values);
})
.catch(info => {
console.log('Validate Failed:', info);
});
}}
>
<Form
form={form}
layout="vertical"
name="form_in_modal"
initialValues={{ modifier: 'public' }}
>
<Form.Item
name="title"
label="Title"
rules={[{ required: true, message: 'Please input the title of collection!' }]}
>
<Input />
</Form.Item>
<Form.Item name="description" label="Description">
<Input type="textarea" />
</Form.Item>
<Form.Item name="modifier" className="collection-create-form_last-form-item">
<Radio.Group>
<Radio value="public">Public</Radio>
<Radio value="private">Private</Radio>
</Radio.Group>
</Form.Item>
</Form>
</Modal>
);
};
const CollectionsPage = () => {
const [visible, setVisible] = useState(false);
const onCreate = values => {
console.log('Received values of form: ', values);
setVisible(false);
};
return (
<div>
<Button
type="primary"
onClick={() => {
setVisible(true);
}}
>
New Collection
</Button>
<CollectionCreateForm
visible={visible}
onCreate={onCreate}
onCancel={() => {
setVisible(false);
}}
/>
</div>
);
};
ReactDOM.render(<CollectionsPage />, mountNode);
.collection-create-form_last-form-item {
margin-bottom: 0;
}