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https://github.com/ant-design/ant-design.git
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dd37457048
* update: 添加AntAnchor类型 * update: 完成代码逻辑 * update: 添加测试 * update: 点击锚点不记录历史 * update: 添加示例 * docs: 更新文档 * update: 更改onClick事件里的link为对象 * update: 优化代码 * update: 修改propClick为onClick
81 lines
1.9 KiB
TypeScript
81 lines
1.9 KiB
TypeScript
import * as React from 'react';
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import * as PropTypes from 'prop-types';
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import classNames from 'classnames';
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import { AntAnchor } from './Anchor';
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export interface AnchorLinkProps {
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prefixCls?: string;
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href: string;
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title: React.ReactNode;
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children?: any;
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}
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export default class AnchorLink extends React.Component<AnchorLinkProps, any> {
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static defaultProps = {
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prefixCls: 'ant-anchor',
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href: '#',
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};
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static contextTypes = {
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antAnchor: PropTypes.object,
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};
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context: {
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antAnchor: AntAnchor;
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};
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componentDidMount() {
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this.context.antAnchor.registerLink(this.props.href);
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}
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componentWillReceiveProps(nextProps: AnchorLinkProps) {
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const { href } = nextProps;
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if (this.props.href !== href) {
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this.context.antAnchor.unregisterLink(this.props.href);
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this.context.antAnchor.registerLink(href);
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}
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}
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componentWillUnmount() {
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this.context.antAnchor.unregisterLink(this.props.href);
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}
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handleClick = (e: React.MouseEvent<HTMLElement>) => {
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const { scrollTo, onClick } = this.context.antAnchor;
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const { href, title } = this.props;
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if (onClick) {
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onClick(e, { title, href });
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}
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scrollTo(href);
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}
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render() {
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const {
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prefixCls,
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href,
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title,
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children,
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} = this.props;
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const active = this.context.antAnchor.activeLink === href;
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const wrapperClassName = classNames(`${prefixCls}-link`, {
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[`${prefixCls}-link-active`]: active,
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});
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const titleClassName = classNames(`${prefixCls}-link-title`, {
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[`${prefixCls}-link-title-active`]: active,
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});
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return (
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<div className={wrapperClassName}>
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<a
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className={titleClassName}
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href={href}
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title={typeof title === 'string' ? title : ''}
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onClick={this.handleClick}
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>
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{title}
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</a>
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{children}
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</div>
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);
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}
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}
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