137 lines
4.4 KiB
TypeScript
137 lines
4.4 KiB
TypeScript
'use client';
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import { useEffect, useRef } from 'react';
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import { usePathname, useSearchParams, useRouter } from 'next/navigation';
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import NProgress from 'nprogress';
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// 创建全局钩子来拦截 router
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let globalRouterRef: any = null;
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export default function TopProgressBar() {
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const pathname = usePathname();
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const searchParams = useSearchParams();
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const router = useRouter();
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const isNavigatingRef = useRef(false);
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const previousPathnameRef = useRef(pathname);
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useEffect(() => {
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// 配置 NProgress
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NProgress.configure({
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showSpinner: false,
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trickleSpeed: 200,
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minimum: 0.08,
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easing: 'ease',
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speed: 200,
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});
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// 保存原始的 router 方法
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globalRouterRef = router;
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const originalPush = router.push;
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const originalReplace = router.replace;
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const originalBack = router.back;
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const originalForward = router.forward;
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// 拦截 router.push
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router.push = function (...args: Parameters<typeof originalPush>) {
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const targetUrl = args[0] as string;
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const targetPathname = new URL(targetUrl, window.location.href).pathname;
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const currentPathname = window.location.pathname;
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// /play 和 /live 页面：参数变化也显示进度条
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// 其他页面：仅路径变化时显示进度条
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if (currentPathname === '/play' || currentPathname === '/live' || targetPathname !== previousPathnameRef.current) {
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isNavigatingRef.current = true;
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NProgress.start();
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}
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return originalPush.apply(this, args);
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};
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// 拦截 router.replace
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router.replace = function (...args: Parameters<typeof originalReplace>) {
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const targetUrl = args[0] as string;
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const targetPathname = new URL(targetUrl, window.location.href).pathname;
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const currentPathname = window.location.pathname;
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// /play 和 /live 页面：参数变化也显示进度条
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// 其他页面：仅路径变化时显示进度条
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if (currentPathname === '/play' || currentPathname === '/live' || targetPathname !== previousPathnameRef.current) {
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isNavigatingRef.current = true;
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NProgress.start();
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}
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return originalReplace.apply(this, args);
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};
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// 拦截 router.back
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router.back = function () {
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isNavigatingRef.current = true;
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NProgress.start();
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return originalBack.apply(this);
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};
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// 拦截 router.forward
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router.forward = function () {
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isNavigatingRef.current = true;
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NProgress.start();
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return originalForward.apply(this);
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};
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// 监听所有链接点击事件
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const handleAnchorClick = (event: MouseEvent) => {
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const target = event.target as HTMLElement;
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const anchor = target.closest('a');
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if (anchor && anchor.href) {
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const currentUrl = window.location.href;
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const targetUrl = anchor.href;
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if (targetUrl !== currentUrl && !anchor.target && !anchor.download) {
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const currentOrigin = window.location.origin;
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try {
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const targetOrigin = new URL(targetUrl, currentOrigin).origin;
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const targetPathname = new URL(targetUrl, currentOrigin).pathname;
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if (currentOrigin === targetOrigin && targetPathname !== previousPathnameRef.current) {
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isNavigatingRef.current = true;
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NProgress.start();
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}
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} catch (e) {
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// URL 解析失败，忽略
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}
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}
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}
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};
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// 监听浏览器前进后退按钮
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const handlePopState = () => {
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isNavigatingRef.current = true;
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NProgress.start();
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};
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document.addEventListener('click', handleAnchorClick, true);
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window.addEventListener('popstate', handlePopState);
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return () => {
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// 恢复原始方法
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if (globalRouterRef) {
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globalRouterRef.push = originalPush;
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globalRouterRef.replace = originalReplace;
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globalRouterRef.back = originalBack;
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globalRouterRef.forward = originalForward;
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}
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document.removeEventListener('click', handleAnchorClick, true);
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window.removeEventListener('popstate', handlePopState);
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};
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}, [router]);
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useEffect(() => {
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// 仅在页面路径变化时结束进度条，参数变化不触发
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if (isNavigatingRef.current) {
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NProgress.done();
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isNavigatingRef.current = false;
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}
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previousPathnameRef.current = pathname;
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}, [pathname, searchParams]);
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return null;
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}
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