ant-design/components/select/index.md
2015-06-14 17:54:08 +08:00

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# Select
- category: Components
- chinese: 选择器
- order: 3
---
类似 Select2 的选择器。
## 何时使用
弹出一个下拉菜单给用户选择操作,用于代替原生的选择器,或者需要一个更优雅的多选器时。
```html
<Select>
<Option value="lucy">lucy</Option>
</Select>
```
## API
| 参数 | 说明 | 类型 | 默认值 |
|----------|----------------|----------|--------------|
| value | specify the default selected item(s) | string/Array<String> | 无 |
| multiple | can select more than one option | | false |
| filterOption | whether filter options by input value | | true |
| tags | when tagging is enabled the user can select from pre-existing options or create a new tag by picking the first choice, which is what the user has typed into the search box so far. | |false |
| allowClear | show clear button | | false |
| combobox | enable combobox mode(can not set multiple at the same time) | | false |
| onSelect | called when a option is selected. param is option's value | function | 无 |
| onDeselect | called when a option is deselected. param is option's value. only called for multiple or tags | function | 无 |
| onChange | called when select an option or input value change(combobox) | function | 无 |