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121 lines
2.7 KiB
Markdown
121 lines
2.7 KiB
Markdown
---
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order: 14
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title:
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zh-CN: 弹出层中的新建表单
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en-US: Form in Modal to Create
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---
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## zh-CN
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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。
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## en-US
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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.
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```tsx
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import React, { useState } from 'react';
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import { Button, Modal, Form, Input, Radio } from 'antd';
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interface Values {
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title: string;
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description: string;
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modifier: string;
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}
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interface CollectionCreateFormProps {
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visible: boolean;
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onCreate: (values: Values) => void;
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onCancel: () => void;
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}
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const CollectionCreateForm: React.FC<CollectionCreateFormProps> = ({
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visible,
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onCreate,
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onCancel,
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}) => {
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const [form] = Form.useForm();
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return (
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<Modal
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visible={visible}
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title="Create a new collection"
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okText="Create"
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cancelText="Cancel"
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onCancel={onCancel}
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onOk={() => {
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form
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.validateFields()
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.then(values => {
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form.resetFields();
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onCreate(values);
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})
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.catch(info => {
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console.log('Validate Failed:', info);
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});
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}}
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>
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<Form
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form={form}
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layout="vertical"
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name="form_in_modal"
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initialValues={{ modifier: 'public' }}
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>
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<Form.Item
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name="title"
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label="Title"
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rules={[{ required: true, message: 'Please input the title of collection!' }]}
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>
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<Input />
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</Form.Item>
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<Form.Item name="description" label="Description">
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<Input type="textarea" />
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</Form.Item>
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<Form.Item name="modifier" className="collection-create-form_last-form-item">
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<Radio.Group>
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<Radio value="public">Public</Radio>
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<Radio value="private">Private</Radio>
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</Radio.Group>
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</Form.Item>
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</Form>
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</Modal>
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);
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};
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const CollectionsPage = () => {
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const [visible, setVisible] = useState(false);
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const onCreate = values => {
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console.log('Received values of form: ', values);
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setVisible(false);
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};
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return (
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<div>
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<Button
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type="primary"
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onClick={() => {
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setVisible(true);
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}}
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>
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New Collection
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</Button>
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<CollectionCreateForm
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visible={visible}
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onCreate={onCreate}
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onCancel={() => {
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setVisible(false);
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}}
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/>
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</div>
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);
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};
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ReactDOM.render(<CollectionsPage />, mountNode);
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```
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```css
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.collection-create-form_last-form-item {
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margin-bottom: 0;
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}
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```
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