25 lines
829 B
TypeScript
25 lines
829 B
TypeScript
import * as React from 'react';
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import { ConfigConsumerProps } from '../config-provider';
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export interface BackTopProps {
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visibilityHeight?: number;
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onClick?: React.MouseEventHandler<HTMLElement>;
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target?: () => HTMLElement | Window;
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prefixCls?: string;
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className?: string;
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style?: React.CSSProperties;
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visible?: boolean;
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}
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export default class BackTop extends React.Component<BackTopProps, any> {
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static defaultProps: {
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visibilityHeight: number;
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};
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scrollEvent: any;
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constructor(props: BackTopProps);
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componentDidMount(): void;
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componentWillUnmount(): void;
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scrollToTop: (e: React.MouseEvent<HTMLDivElement, MouseEvent>) => void;
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handleScroll: () => void;
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renderBackTop: ({ getPrefixCls }: ConfigConsumerProps) => JSX.Element;
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render(): JSX.Element;
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}
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