美化电子书加载界面
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@@ -1,6 +1,6 @@
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'use client';
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import { ChevronRight, ChevronUp, Gauge, Headphones, Loader2, Moon, Pause, Play, SkipBack, SkipForward, Square, Sun, Volume2, Waves, X } from 'lucide-react';
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import { BookOpen, ChevronRight, ChevronUp, Gauge, Headphones, Loader2, Moon, Pause, Play, SkipBack, SkipForward, Square, Sun, Volume2, Waves, X } from 'lucide-react';
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import { useSearchParams } from 'next/navigation';
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import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
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import { createPortal } from 'react-dom';
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@@ -1642,7 +1642,18 @@ export default function BookReadPage() {
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const displayedTtsTime = ttsSeeking ? ttsSeekValue : ttsCurrentTime;
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if (error) return <div className='p-4 text-sm text-red-500'>{error}</div>;
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if (!manifest) return <div className='p-4 text-sm text-gray-500'>准备阅读器中...</div>;
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if (!manifest) {
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return (
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<div className='flex h-[calc(100vh-3.5rem)] items-center justify-center bg-white px-4 dark:bg-gray-950'>
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<div className='flex flex-col items-center gap-4 text-center'>
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<div className='reader-book-loader'>
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<BookOpen className='h-10 w-10' strokeWidth={1.75} />
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</div>
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<div className='text-sm text-gray-500 dark:text-gray-400'>准备阅读器中...</div>
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</div>
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</div>
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);
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}
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if (manifest.format === 'pdf') {
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if (!pdfBlobUrl) return <div className='p-4 text-sm text-gray-500'>PDF 加载中... {progressLabel}</div>;
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@@ -1681,12 +1692,23 @@ export default function BookReadPage() {
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<span>{progressLabel}</span>
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</div>
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</div>
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<div className='space-y-3 rounded-3xl bg-gray-50 p-6 dark:bg-gray-900 animate-pulse'>
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<div className='h-4 w-full rounded bg-gray-200 dark:bg-gray-800' />
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<div className='h-4 w-11/12 rounded bg-gray-200 dark:bg-gray-800' />
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<div className='h-4 w-10/12 rounded bg-gray-200 dark:bg-gray-800' />
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<div className='h-4 w-full rounded bg-gray-200 dark:bg-gray-800' />
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<div className='h-4 w-9/12 rounded bg-gray-200 dark:bg-gray-800' />
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<div className='rounded-3xl bg-gray-50 p-6 dark:bg-gray-900'>
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{fileLoadState === 'opening' ? (
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<div className='flex min-h-32 flex-col items-center justify-center gap-4 text-center'>
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<div className='reader-book-loader'>
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<BookOpen className='h-10 w-10' strokeWidth={1.75} />
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</div>
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<div className='text-sm text-gray-500 dark:text-gray-400'>正在打开电子书...</div>
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</div>
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) : (
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<div className='space-y-3 animate-pulse'>
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<div className='h-4 w-full rounded bg-gray-200 dark:bg-gray-800' />
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<div className='h-4 w-11/12 rounded bg-gray-200 dark:bg-gray-800' />
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<div className='h-4 w-10/12 rounded bg-gray-200 dark:bg-gray-800' />
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<div className='h-4 w-full rounded bg-gray-200 dark:bg-gray-800' />
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<div className='h-4 w-9/12 rounded bg-gray-200 dark:bg-gray-800' />
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</div>
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)}
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</div>
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</div>
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</div>
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@@ -245,3 +245,28 @@ div[data-media-provider] video {
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transform: scale(1.08);
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}
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}
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@keyframes reader-book-flip {
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0%, 100% {
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transform: perspective(120px) rotateY(0deg) translateY(0);
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}
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30% {
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transform: perspective(120px) rotateY(-24deg) translateY(-2px);
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}
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60% {
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transform: perspective(120px) rotateY(24deg) translateY(0);
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}
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}
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.reader-book-loader {
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display: flex;
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align-items: center;
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justify-content: center;
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color: #0284c7;
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animation: reader-book-flip 1.5s ease-in-out infinite;
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transform-origin: center;
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}
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.dark .reader-book-loader {
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color: #38bdf8;
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}
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