/**
 * 图标数据格式
 */
export interface IconItem {
    title: string;
    children?: IconItem[];
    icons?: string[];
}
/**
 * dropdown placement type
 */
export type PlacementType = 'bottom' | 'top' | 'bottomLeft' | 'bottomRight' | 'topLeft' | 'topRight' | 'topCenter' | 'bottomCenter';
/**
 * dropdown trigger type
 */
export type TriggerType = ('click' | 'hover' | 'contextmenu')[] | 'click' | 'hover' | 'contextmenu';