@core-rc/rc-select

React Select Component.

Feature

• support IE11+,Chrome,Firefox,Safari

Keyboard

• Open select (focus input || focus and click)
• KeyDown/KeyUp/Enter to navigate menu

install

yarn add @core-rc/rc-select

or

npm install @core-rc/rc-select

Usage

basic use

import Select, { Option } from '@core-rc/rc-select';
import '@core-rc/rc-select/assets/index.css';

export default () => (
  <Select>
    <Option value="jack">jack</Option>
    <Option value="lucy">lucy</Option>
    <Option value="yiminghe">yiminghe</Option>
  </Select>
);

API

Select props

| name | description | type | default | | --- | --- | --- | --- | | id | html id to set on the component wrapper | String | '' | | className | additional css class of root dom node | String | '' | | data-* | html data attributes to set on the component wrapper | String | '' | | prefixCls | prefix class | String | '' | | animation | dropdown animation name. only support slide-up now | String | '' | | transitionName | dropdown css animation name | String | '' | | choiceTransitionName | css animation name for selected items at multiple mode | String | '' | | dropdownMatchSelectWidth | whether dropdown's width is same with select | boolean | true | | dropdownClassName | additional className applied to dropdown | String | - | | dropdownStyle | additional style applied to dropdown | React.CSSProperties | {} | | dropdownAlign | additional align applied to dropdown | AlignType | {} | | dropdownMenuStyle | additional style applied to dropdown menu | Object | React.CSSProperties | | notFoundContent | specify content to show when no result matches. | ReactNode | 'Not Found' | | tokenSeparators | separator used to tokenize on tag/multiple mode | string[]? | | | open | control select open | boolean | | | defaultOpen | control select default open | boolean | | | placeholder | select placeholder | React Node | | | showSearch | whether show search input in single mode | boolean | true | | allowClear | whether allowClear | boolean | { clearIcon?: ReactNode } | false | | 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. | boolean | false | | tagRender | render custom tags. | (props: CustomTagProps) => ReactNode | - | | maxTagTextLength | max tag text length to show | number | - | | maxTagCount | max tag count to show | number | - | | maxTagPlaceholder | placeholder for omitted values | ReactNode/function(omittedValues) | - | | combobox | enable combobox mode(can not set multiple at the same time) | boolean | false | | multiple | whether multiple select | boolean | false | | disabled | whether disabled select | boolean | false | | filterOption | whether filter options by input value. default filter by option's optionFilterProp prop's value | boolean | true/Function(inputValue:string, option:Option) | | optionFilterProp | which prop value of option will be used for filter if filterOption is true | String | 'value' | | filterSort | Sort function for search options sorting, see Array.sort's compareFunction. | Function(optionA:Option, optionB: Option) | - | | optionLabelProp | render option value or option children as content of select | String: 'value'/'children' | 'value' | | defaultValue | initial selected option(s) | String | String[] | - | | value | current selected option(s) | String | String[] | {key:String, label:React.Node} | {key:String, label:React.Node}[] | - | | labelInValue | whether to embed label in value, see above value type. Not support combobox mode | boolean | false | | backfill | whether backfill select option to search input (Only works in single and combobox mode) | boolean | false | | onChange | called when select an option or input value change(combobox) | function(value, option:Option | Option[]) | - | | onSearch | called when input changed | function | - | | onBlur | called when blur | function | - | | onFocus | called when focus | function | - | | onPopupScroll | called when menu is scrolled | function | - | | onSelect | called when a option is selected. param is option's value and option instance | Function(value, option:Option) | - | | onDeselect | called when a option is deselected. param is option's value. only called for multiple or tags | Function(value, option:Option) | - | | onInputKeyDown | called when key down on input | Function(event) | - | | defaultActiveFirstOption | whether active first option by default | boolean | true | | getPopupContainer | container which popup select menu rendered into | function(trigger:Node):Node | function(){return document.body;} | | getInputElement | customize input element | function(): Element | - | | showAction | actions trigger the dropdown to show | String[]? | - | | autoFocus | focus select after mount | boolean | - | | autoClearSearchValue | auto clear search input value when multiple select is selected/deselected | boolean | true | | prefix | specify the select prefix icon or text | ReactNode | - | | suffixIcon | specify the select arrow icon | ReactNode | - | | clearIcon | specify the clear icon | ReactNode | - | | removeIcon | specify the remove icon | ReactNode | - | | menuItemSelectedIcon | specify the item selected icon | ReactNode | (props: MenuItemProps) => ReactNode | - | | dropdownRender | render custom dropdown menu | (menu: React.Node) => ReactNode | - | | loading | show loading icon in arrow | boolean | false | | virtual | Disable virtual scroll | boolean | true | | direction | direction of dropdown | 'ltr' | 'rtl' | 'ltr' | | optionRender | Custom rendering options | (oriOption: FlattenOptionData<BaseOptionType> , info: { index: number }) => React.ReactNode | - | | labelRender | Custom rendering label | (props: LabelInValueType) => React.ReactNode | - | | maxCount | The max number of items can be selected | number | - |

Methods

| name | description | parameters | return | | ----- | ------------------------- | ---------- | ------ | | focus | focus select programmably | - | - | | blur | blur select programmably | - | - |

Option props

| name | description | type | default | | --- | --- | --- | --- | | className | additional class to option | String | '' | | disabled | no effect for click or keydown for this item | boolean | false | | key | if react want you to set key, then key is same as value, you can omit value | String/number | - | | value | default filter by this attribute. if react want you to set key, then key is same as value, you can omit value | String/number | - | | title | if you are not satisfied with auto-generated title which is show while hovering on selected value, you can customize it with this property | String | - |

OptGroup props

| name | description | type | default | | --- | --- | --- | --- | | label | group label | String/React.Element | - | | key | - | String | - | | value | default filter by this attribute. if react want you to set key, then key is same as value, you can omit value | String | - | | className | same as Option props | String | '' | | title | same as Option props | String | - |

Development

npm install
npm start

Example

local example: http://localhost:9001/

online example: http://select.react-component.now.sh/

Test Case

npm test

Coverage

npm run coverage

License

@core-rc/rc-select is released under the MIT license.