104 lines
3.7 KiB
JavaScript
104 lines
3.7 KiB
JavaScript
'use client';
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import { useState, useEffect } from 'react';
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import { motion, AnimatePresence } from 'framer-motion';
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const ANNOUNCEMENT_KEY = 'hasClosedAnnouncement_v20';
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export default function Announcement() {
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const [isVisible, setIsVisible] = useState(false);
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useEffect(() => {
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const hasClosed = localStorage.getItem(ANNOUNCEMENT_KEY);
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if (!hasClosed) {
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setIsVisible(true);
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}
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}, []);
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const handleClose = () => {
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// 清理历史 ANNOUNCEMENT_KEY
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const keysToRemove = [];
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for (let i = 0; i < localStorage.length; i++) {
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const key = localStorage.key(i);
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if (key && key.startsWith('hasClosedAnnouncement_v') && key !== ANNOUNCEMENT_KEY) {
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keysToRemove.push(key);
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}
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}
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keysToRemove.forEach((k) => localStorage.removeItem(k));
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localStorage.setItem(ANNOUNCEMENT_KEY, 'true');
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setIsVisible(false);
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};
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return (
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<AnimatePresence>
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{isVisible && (
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<motion.div
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initial={{ opacity: 0 }}
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animate={{ opacity: 1 }}
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exit={{ opacity: 0 }}
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style={{
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position: 'fixed',
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inset: 0,
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zIndex: 100,
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display: 'flex',
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alignItems: 'center',
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justifyContent: 'center',
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background: 'rgba(0, 0, 0, 0.6)',
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backdropFilter: 'blur(4px)',
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padding: '20px',
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}}
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>
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<motion.div
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initial={{ scale: 0.95, opacity: 0, y: 10 }}
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animate={{ scale: 1, opacity: 1, y: 0 }}
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exit={{ scale: 0.95, opacity: 0, y: 10 }}
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className="glass"
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style={{
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width: '100%',
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maxWidth: '400px',
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padding: '24px',
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position: 'relative',
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display: 'flex',
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flexDirection: 'column',
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gap: '16px',
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maxHeight: 'calc(100dvh - 40px)',
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overflow: 'hidden',
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}}
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>
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<div className="title" style={{ display: 'flex', alignItems: 'center', gap: '12px', fontWeight: 700, fontSize: '18px', color: 'var(--accent)' }}>
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<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
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<path d="M10.29 3.86L1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z"></path>
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<line x1="12" y1="9" x2="12" y2="13"></line>
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<line x1="12" y1="17" x2="12.01" y2="17"></line>
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</svg>
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<span>公告</span>
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</div>
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<div style={{ color: 'var(--text)', lineHeight: '1.6', fontSize: '15px', overflowY: 'auto', minHeight: 0, flex: 1, paddingRight: '4px' }}>
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<p>v0.2.9 更新内容：</p>
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<p>1. 排序新增按昨日涨幅排序。</p>
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<p>2. 排序个性化设置支持切换排序形式。</p>
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<p>3. 全局设置新增显示/隐藏大盘指数。</p>
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<p>4. 新增持有天数。</p>
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<p>5. 登录方式支持 Github。</p>
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<br/>
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关联板块实时估值还在测试，会在近期上线。
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<p>如有建议和问题，欢迎进用户支持群反馈。</p>
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</div>
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<div style={{ display: 'flex', justifyContent: 'flex-end', marginTop: '8px' }}>
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<button
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className="button"
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onClick={handleClose}
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style={{ width: '100%', justifyContent: 'center', display: 'flex', alignItems: 'center' }}
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>
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我知道了
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</button>
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</div>
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</motion.div>
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</motion.div>
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)}
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</AnimatePresence>
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);
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}
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