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 | Object true allowClear whether allowClear boolean { clearIcon?: ReactNode } 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 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[]) - 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 - 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 -