cc390fc756
- 添加导航栏组件及直播回放按钮 - 实现视频播放模态框 - 配置赛博朋克风格主题 - 添加课程首页和课程页面 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
19 lines
435 B
TypeScript
19 lines
435 B
TypeScript
import React, { useEffect } from 'react';
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import { useLocation } from 'react-router-dom';
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const ScrollToTop: React.FC = () => {
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const { pathname } = useLocation();
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useEffect(() => {
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// 页面切换时滚动到顶部
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window.scrollTo({
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top: 0,
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left: 0,
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behavior: 'smooth' // 平滑滚动效果
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});
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}, [pathname]);
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return null; // 这个组件不渲染任何内容
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};
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export default ScrollToTop;
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