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2.0 KiB
2.0 KiB
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zh-CN
受控模式,例如配合 Form 使用。
en-US
Controlled mode, for example, to work with Form
.
import { Button, Form, Mentions } from 'antd';
import React from 'react';
const { Option, getMentions } = Mentions;
const App: React.FC = () => {
const [form] = Form.useForm();
const onReset = () => {
form.resetFields();
};
const onFinish = async () => {
try {
const values = await form.validateFields();
console.log('Submit:', values);
} catch (errInfo) {
console.log('Error:', errInfo);
}
};
const checkMention = async (_: any, value: string) => {
const mentions = getMentions(value);
if (mentions.length < 2) {
throw new Error('More than one must be selected!');
}
};
return (
<Form form={form} layout="horizontal" onFinish={onFinish}>
<Form.Item
name="coders"
label="Top coders"
labelCol={{ span: 6 }}
wrapperCol={{ span: 16 }}
rules={[{ validator: checkMention }]}
>
<Mentions rows={1}>
<Option value="afc163">afc163</Option>
<Option value="zombieJ">zombieJ</Option>
<Option value="yesmeck">yesmeck</Option>
</Mentions>
</Form.Item>
<Form.Item
name="bio"
label="Bio"
labelCol={{ span: 6 }}
wrapperCol={{ span: 16 }}
rules={[{ required: true }]}
>
<Mentions rows={3} placeholder="You can use @ to ref user here">
<Option value="afc163">afc163</Option>
<Option value="zombieJ">zombieJ</Option>
<Option value="yesmeck">yesmeck</Option>
</Mentions>
</Form.Item>
<Form.Item wrapperCol={{ span: 14, offset: 6 }}>
<Button htmlType="submit" type="primary">
Submit
</Button>
<Button htmlType="button" onClick={onReset}>
Reset
</Button>
</Form.Item>
</Form>
);
};
export default App;