ant-design/components/mentions/index.en-US.md

---
category: Components
type: Data Entry
title: Mentions
cover: https://gw.alipayobjects.com/zos/alicdn/0pF5j477V/Mentions.svg
---

Mention component.

## When To Use

When need to mention someone or something.

## API

```jsx
<Mentions onChange={onChange}>
  <Mentions.Option value="sample">Sample</Mentions.Option>
</Mentions>
```

### Mention

| Property | Description | Type | Default |
| --- | --- | --- | --- |
| autoFocus | Auto get focus when component mounted | boolean | false |
| defaultValue | Default value | string | - |
| filterOption | Customize filter option logic | false \| (input: string, option: OptionProps) => boolean | - |
| notFoundContent | Set mentions content when not match | ReactNode | `Not Found` |
| placement | Set popup placement | `top` \| `bottom` | `bottom` |
| prefix | Set trigger prefix keyword | string \| string[] | `@` |
| split | Set split string before and after selected mention | string | `` |
| validateSearch | Customize trigger search logic | (text: string, props: MentionsProps) => void | - |
| value | Set value of mentions | string | - |
| onChange | Trigger when value changed | (text: string) => void | - |
| onSelect | Trigger when user select the option | (option: OptionProps, prefix: string) => void | - |
| onSearch | Trigger when prefix hit | (text: string, prefix: string) => void | - |
| onFocus | Trigger when mentions get focus | () => void | - |
| onBlur | Trigger when mentions lose focus | () => void | - |
| getPopupContainer | Set the mount HTML node for suggestions | () => HTMLElement | - |
| autoSize | Textarea height autosize feature, can be set to true \| false or an object { minRows: 2, maxRows: 6 } | boolean \| object | false |
| onResize | The callback function that is triggered when textarea resize | function({ width, height }) | - |

### Mention methods

| Name    | Description  |
| ------- | ------------ |
| blur()  | Remove focus |
| focus() | Get focus    |

### Option

| Property | Description | Type | Default |
| --- | --- | --- | --- |
| children | Suggestion content | ReactNode | - |
| value | The value of suggestion, the value will insert into input filed while selected | string | - |