KatelyaTV/src/components/MobileBottomNav.tsx

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'use client';
import { Clover, Film, Home, Search, Tv } from 'lucide-react';
import Link from 'next/link';
import { usePathname } from 'next/navigation';
interface MobileBottomNavProps {
/**
* 主动指定当前激活的路径。当未提供时,自动使用 usePathname() 获取的路径。
*/
activePath?: string;
}
const MobileBottomNav = ({ activePath }: MobileBottomNavProps) => {
const pathname = usePathname();
// 当前激活路径:优先使用传入的 activePath否则回退到浏览器地址
const currentActive = activePath ?? pathname;
const navItems = [
{ icon: Home, label: '首页', href: '/' },
{ icon: Search, label: '搜索', href: '/search' },
{ icon: Tv, label: 'IPTV', href: '/iptv' },
{
icon: Film,
label: '电影',
href: '/douban?type=movie',
},
{
icon: Clover,
label: '综艺',
href: '/douban?type=show',
},
];
const isActive = (href: string) => {
const typeMatch = href.match(/type=([^&]+)/)?.[1];
// 解码URL以进行正确的比较
const decodedActive = decodeURIComponent(currentActive);
const decodedItemHref = decodeURIComponent(href);
return (
decodedActive === decodedItemHref ||
(decodedActive.startsWith('/douban') &&
decodedActive.includes(`type=${typeMatch}`))
);
};
return (
<nav
className='md:hidden fixed left-0 right-0 z-[600] bg-white/90 backdrop-blur-xl border-t border-purple-200/50 overflow-hidden dark:bg-gray-900/80 dark:border-purple-700/50 shadow-lg'
style={{
/* 紧贴视口底部,同时在内部留出安全区高度 */
bottom: 0,
paddingBottom: 'env(safe-area-inset-bottom)',
}}
>
{/* 顶部装饰线 */}
<div className='absolute top-0 left-0 right-0 h-0.5 bg-gradient-to-r from-transparent via-purple-500/50 to-transparent'></div>
<ul className='flex items-center'>
{navItems.map((item) => {
const active = isActive(item.href);
return (
<li key={item.href} className='flex-shrink-0 w-1/5'>
<Link
href={item.href}
className={`flex flex-col items-center justify-center w-full h-14 gap-1 text-xs transition-all duration-200 relative ${
active
? 'transform -translate-y-1'
: 'hover:transform hover:-translate-y-0.5'
}`}
>
{/* 激活状态的背景光晕 */}
{active && (
<div className='absolute inset-0 bg-purple-500/10 rounded-lg mx-2 my-1 border border-purple-300/20'></div>
)}
<item.icon
className={`h-6 w-6 transition-all duration-200 ${
active
? 'text-purple-600 dark:text-purple-400 scale-110'
: 'text-gray-500 dark:text-gray-400 hover:text-purple-500 dark:hover:text-purple-300'
}`}
/>
<span
className={`transition-all duration-200 font-medium ${
active
? 'text-purple-600 dark:text-purple-400'
: 'text-gray-600 dark:text-gray-300 hover:text-purple-500 dark:hover:text-purple-300'
}`}
>
{item.label}
</span>
</Link>
</li>
);
})}
</ul>
</nav>
);
};
export default MobileBottomNav;