2019-05-17 12:05:03 +08:00
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---
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category: Components
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type: Data Entry
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title: Mentions
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2020-05-31 11:48:34 +08:00
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cover: https://gw.alipayobjects.com/zos/alicdn/0pF5j477V/Mentions.svg
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2019-05-17 12:05:03 +08:00
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---
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Mention component.
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## When To Use
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When need to mention someone or something.
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## API
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```jsx
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<Mentions onChange={onChange}>
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<Mentions.Option value="sample">Sample</Mentions.Option>
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</Mentions>
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```
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### Mention
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2019-11-22 14:37:39 +08:00
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| Property | Description | Type | Default |
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| --- | --- | --- | --- |
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2020-06-17 23:18:14 +08:00
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| autoFocus | Auto get focus when component mounted | boolean | false |
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2019-11-22 14:37:39 +08:00
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| defaultValue | Default value | string | |
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| filterOption | Customize filter option logic | false \| (input: string, option: OptionProps) => boolean | |
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| notFoundContent | Set mentions content when not match | ReactNode | 'Not Found' |
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2020-01-17 17:23:48 +08:00
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| placement | Set popup placement | `top` \| `bottom` | `bottom` |
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2020-06-17 23:18:14 +08:00
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| prefix | Set trigger prefix keyword | string \| string[] | `@` |
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| split | Set split string before and after selected mention | string | `` |
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2019-11-22 14:37:39 +08:00
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| validateSearch | Customize trigger search logic | (text: string, props: MentionsProps) => void | |
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| value | Set value of mentions | string | |
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| onChange | Trigger when value changed | (text: string) => void | |
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| onSelect | Trigger when user select the option | (option: OptionProps, prefix: string) => void | |
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| onSearch | Trigger when prefix hit | (text: string, prefix: string) => void | |
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| onFocus | Trigger when mentions get focus | () => void | |
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| onBlur | Trigger when mentions lose focus | () => void | |
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| getPopupContainer | Set the mount HTML node for suggestions | () => HTMLElement | |
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2020-06-28 22:41:59 +08:00
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| autoSize | Textarea height autosize feature, can be set to `true\|false` or an object `{ minRows: 2, maxRows: 6 }` | boolean \| object | false |
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| onResize | The callback function that is triggered when textarea resize | function({ width, height }) | |
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2019-05-17 12:05:03 +08:00
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### Mention methods
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2019-11-22 14:37:39 +08:00
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| Name | Description |
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| ------- | ------------ |
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| blur() | remove focus |
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| focus() | get focus |
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2019-05-17 12:05:03 +08:00
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### Option
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2019-11-22 14:37:39 +08:00
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| Property | Description | Type | Default |
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| --- | --- | --- | --- |
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| children | suggestion content | ReactNode | |
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| value | value of suggestion, the value will insert into input filed while selected | string | |
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