import { HTMLAttributes } from 'react';
export type ScrollEventParams = {
    scrollTop: number;
    isFixed: boolean;
};
export type StickyPosition = 'top' | 'bottom';
export interface StickyComponentProps {
    /** 吸顶时的 z-index	 */
    zIndex?: number | string;
    /**
     * 吸附位置，可选值为 bottom
     * @default 'top'
     */
    position?: StickyPosition;
    container?: React.MutableRefObject<HTMLElement>;
    /** 吸顶时与顶部的距离，支持 px vw vh rem 单位，默认 px	 */
    offsetTop?: number | string;
    /** 吸底时与底部的距离，支持 px vw vh rem 单位，默认 px	 */
    offsetBottom?: number | string;
    /** 子组件 */
    children?: React.ReactNode;
    /** 滚动时触发	 */
    onScroll?: (e: ScrollEventParams) => void;
    /** 当吸顶状态改变时触发	 */
    onChange?: (isFixed: boolean) => void;
}
export type StickyProps = StickyComponentProps & Omit<HTMLAttributes<HTMLDivElement>, 'onChange' | 'onScroll'>;