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Author SHA1 Message Date
qiuchenfan 8aba8c10d4 Merge branch 'main' of http://113.45.67.59:3003/qiuchenfan/news 2025-11-19 11:45:41 +08:00
qiuchenfan c5f2fa23da 学习部分 2025-11-19 11:45:10 +08:00
9 changed files with 396 additions and 114 deletions

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@ -1,48 +1,53 @@
// src/components/CarouselDemo.tsx
import * as React from "react"; import * as React from "react";
import Autoplay from "embla-carousel-autoplay";//实现轮播图的自动播放功能 import Autoplay from "embla-carousel-autoplay";
import { Card, CardContent } from "@/ui/card"; import { Card, CardContent } from "@/ui/card";
import { import {
Carousel,//主体 Carousel,
CarouselContent,//内容容器 CarouselContent,
CarouselItem,//单个轮播项 CarouselItem,
CarouselNext, CarouselNext,
CarouselPrevious, CarouselPrevious,
type CarouselApi, type CarouselApi,
} from "@/ui/carousel"; } from "@/ui/carousel";
const imageUrls = [
"/images/carousel-1.jpg",
"/images/carousel-2.jpg",
"/images/carousel-3.jpg",
"/images/carousel-4.jpg",
"/images/carousel-5.jpg",
"/images/carousel-6.jpg",
];
export function CarouselDemo() { export function CarouselDemo() {
const [api, setApi] = React.useState<CarouselApi>(); const [api, setApi] = React.useState<CarouselApi>();
const [current, setCurrent] = React.useState(0); const [current, setCurrent] = React.useState(0);
const [count, setCount] = React.useState(0); const [count, setCount] = React.useState(0);
const totalSlides = 6;
React.useEffect(() => { React.useEffect(() => {
if (!api) return; if (!api) return;
setCount(api.scrollSnapList().length); setCount(api.scrollSnapList().length);
setCurrent(api.selectedScrollSnap());//获取当前选中的轮播项的索引 setCurrent(api.selectedScrollSnap());
api.on("select", () => { api.on("select", () => {
setCurrent(api.selectedScrollSnap()); setCurrent(api.selectedScrollSnap());
}); });
}, [api]);//当api改变时执行此函数 水平居中 循环 自动播放 回传状态 }, [api]);
return ( return (
<div className="relative w-full max-w-4xl mx-auto"> <div className="relative w-full h-full">
<Carousel <Carousel
opts={{ opts={{ loop: true }}
loop: true,
}}
plugins={[ plugins={[
Autoplay({ Autoplay({
delay: 3000, delay: 3000,
stopOnInteraction: false, stopOnInteraction: false,
}), }),
]} ]}
setApi={setApi} setApi={setApi}
className="w-full h-full"
> >
<CarouselContent className="h-full w-full"> <CarouselContent className="h-full w-full">
{Array.from({ length: totalSlides }).map((_, index) => ( {Array.from({ length: totalSlides }).map((_, index) => (
@ -75,8 +80,9 @@ export function CarouselDemo() {
key={index} key={index}
onClick={() => api?.scrollTo(index)} onClick={() => api?.scrollTo(index)}
className={`h-2 w-2 rounded-full transition-colors ${ className={`h-2 w-2 rounded-full transition-colors ${
index === current ? "bg-black" : "bg-black/50" index === current ? "bg-white" : "bg-white/50"
}`} }`}
aria-label={`Go to slide ${index + 1}`}
/> />
))} ))}
</div> </div>

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// src/components/CarouselDemo.tsx
import * as React from "react";
import Autoplay from "embla-carousel-autoplay";
import { Card, CardContent } from "@/ui/card";
import {
Carousel,
CarouselContent,
CarouselItem,
CarouselNext,
CarouselPrevious,
} from "@/ui/carousel";
const imageUrls = [
"/images/carousel-1.jpg",
"/images/carousel-2.jpg",
"/images/carousel-3.jpg",
"/images/carousel-4.jpg",
"/images/carousel-5.jpg",
"/images/carousel-6.jpg",
];
export function AutoCarouselDemo() {
return (
<div className="relative w-full mx-auto overflow-hidden">
{/* 相对定位 宽度100% 水平居中 隐藏溢出 */}
<div className="absolute inset-y-0 left-0 w-16 bg-gradient-to-r from-black/70 via-transparent pointer-events-none z-10" />
<div className="absolute inset-y-0 right-0 w-16 bg-gradient-to-l from-black/70 via-transparent pointer-events-none z-10" />
{/* 绝对定位 上下与父对齐 水平左对齐 背景渐变从左 从黑70%到透明 */}
<Carousel
opts={{
loop: true,//循环
align: "start",
}}
plugins={[
Autoplay({
delay: 3000, // 自动播放
stopOnInteraction: false,//不因为鼠标交互停止
}),
]}
className="w-full"
>
<CarouselContent className="flex gap-4">
{imageUrls.map((src, index) => (
<CarouselItem
key={index}
className="basis-1/4 md:basis-1/3 lg:basis-1/4 flex-shrink-0 relative"
>
{/*
500ms 1.05
0
*/}
<div
className="p-1 transition-transform duration-500 hover:scale-105 cursor-pointer"
style={{
transform: 'scale(1)',
transition: 'all 0.5s ease',
}}
>
<Card className="overflow-hidden border-none shadow-lg">
<CardContent className="flex aspect-square items-center justify-center p-0 relative">
<img
src={src}
alt={`Slide ${index + 1}`}
className="w-full h-full object-cover"
loading="lazy" // 启用懒加载
/>
</CardContent>
</Card>
</div>
</CarouselItem>
))}
</CarouselContent>
{/* 左右箭头控制 */}
<CarouselPrevious className="absolute left-2 top-1/2 -translate-y-1/2 z-20" />
<CarouselNext className="absolute right-2 top-1/2 -translate-y-1/2 z-20" />
</Carousel>
</div>
);
}

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import React from 'react';
interface NewsItem {
content: string;
}
export function FireNewsList() {
const newsItems: NewsItem[] = [
{
content: "记者从16日召开的海南省政府新闻发布会上获悉2018年海南旅游总收入达1,262万人次支出达399.7亿元...",
},
{
content: "记者从16日召开的海南省政府新闻发布会上获悉2018年海南旅游总收入达1,262万人次支出达399.7亿元...",
},
{
content: "记者从16日召开的海南省政府新闻发布会上获悉2018年海南旅游总收入达1,262万人次支出达399.7亿元...",
},
{
content: "记者从16日召开的海南省政府新闻发布会上获悉2018年海南旅游总收入达1,262万人次支出达399.7亿元...",
},
{
content: "记者从16日召开的海南省政府新闻发布会上获悉2018年海南旅游总收入达1,262万人次支出达399.7亿元...",
},
{
content: "记者从16日召开的海南省政府新闻发布会上获悉2018年海南旅游总收入达1,262万人次支出达399.7亿元...",
},
];
return (
<div className="bg-gray-200 p-4 rounded-lg h-full">
{/* 标题栏 */}
<div className="flex justify-between items-center mb-4">
<h2 className="text-xl font-bold text-gray-800"></h2>
<a className="text-blue-600 hover:text-blue-800 font-medium">
{'>'}
</a>
</div>
{/* 新闻列表 */}
<div className="space-y-4">
{newsItems.map((item, index) => (
<div
key={index}
className="flex p-3 bg-white rounded-md shadow-sm hover:shadow-md transition-shadow duration-200"
>
{/* 内容部分 */}
<div className="flex-1 min-w-0">
<p className="text-gray-700 text-sm ">
{item.content}
<a
className="text-red-600 ml-1 font-medium hover:text-red-800"
>
[MORE]
</a>
</p>
</div>
</div>
))}
</div>
</div>
);
};

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import { CarouselDemo } from "@/components/Carousel";
import {FireNewsList} from "./FireNewsList";
export function FhjtPage() {
return(
<div className=" w-full overflow-hidden flex justify-center">
{/* 轮播背景图 */}
<div className="w-200" style={{clipPath: 'polygon(0 0, calc(100% - 150px)-0.9%, calc(100% - 30px) 100%, 0 100%)',}}>
<CarouselDemo />
</div>
<div className="w-100 h-full bg-white relative">
{/* 标题部分 */}
<div className="relative pt-6 pr-8">
<h2 className="text-right text-4xl font-bold text-[#005d93] mb-2"></h2>
{/* 蓝色装饰线 */}
<div className="h-3 bg-[#005d93]"></div>
</div>
{/* 列表 */}
<div className="mt-4 pr-8">
<div className="mb-5 justify-end flex">
</div>
<div className="mb-5 justify-end flex">
</div>
<div className="mb-5 justify-end flex">
</div>
</div>
</div>
</div>
)
}

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import { CarouselDemo } from "@/components/Carousel";
import {FireNewsList} from "./FireNewsList";
export function FhrxPage() {
return(
<div className=" w-full overflow-hidden flex justify-center">
{/* 轮播背景图 */}
<div className="w-200" style={{clipPath: 'polygon(0 0, calc(100% - 150px)-0.9%, calc(100% - 30px) 100%, 0 100%)',}}>
<CarouselDemo />
</div>
<div className="w-100 h-full bg-white relative">
{/* 标题部分 */}
<div className="relative pt-6 pr-8">
<h2 className="text-right text-4xl font-bold text-[#005d93] mb-2">线</h2>
{/* 蓝色装饰线 */}
<div className="h-3 bg-[#005d93]"></div>
</div>
{/* 列表 */}
<div className="mt-4 pr-8">
<div className="mb-5 justify-end flex">
</div>
<div className="mb-5 justify-end flex">
</div>
<div className="mb-5 justify-end flex">
</div>
</div>
</div>
</div>
)
}

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@ -0,0 +1,38 @@
import { CarouselDemo } from "@/components/Carousel";
import {FireNewsList} from "./FireNewsList";
export function FhwsPage() {
return(
<div className=" w-full overflow-hidden flex justify-center">
<div className="w-100 h-full bg-white relative" >
{/* 标题部分 */}
<div className="relative pt-6 pr-8">
<h2 className=" text-4xl font-bold text-[#005d93] mb-2"></h2>
{/* 蓝色装饰线 */}
<div className="h-3 bg-[#005d93]"></div>
</div>
{/* 列表 */}
<div className="mt-4 pr-8 ">
<div className="mb-5 justify-start flex">
</div>
<div className="mb-5 justify-start flex">
</div>
<div className="mb-5 justify-start flex">
</div>
</div>
</div>
{/* 轮播背景图 */}
<div className="w-200" style={{clipPath: 'polygon(150px 0, 100% 0, calc(100% - 0px) 100%, 30px 100%)'}} >
<CarouselDemo />
</div>
</div>
)
}

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@ -0,0 +1,21 @@
import { CarouselDemo } from "@/components/Carousel";
import {FireNewsList} from "./FireNewsList";
export function FhywPage() {
return(
<div className="relative w-full max-w-4xl mx-auto overflow-hidden aspect-square">
{/* 轮播背景图 */}
<div className="absolute inset-0 z-0">
<CarouselDemo />
</div>
{/* 固定的烽火要闻 */}
<div className="absolute top-0 right-0 w-1/3 h-full p-1">
<FireNewsList />
</div>
</div>
)
}

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@ -1,109 +1,102 @@
import { CarouselDemo } from "@/components/Carousel"; import { CarouselDemo } from '@/components/Carousel';
const ImageGridSection = () => { import React from 'react';
const elements = [
"/images/carousel-1.jpg",
<CarouselDemo />,
"/images/carousel-2.jpg",
"/images/carousel-3.jpg"
];
{/*
2 + 2
*/}
const listItems = [ const LearnPage = () => {
'新闻标题一:重要政策发布', const newsList = [
'新闻标题二:经济数据稳步回升', '中华人民共和国监察法',
'新闻标题三:科技创新成果显著', '2024年国办印发意见部门工作人员党听全国两...',
'新闻标题四:民生工程持续推进', '十四届全国人大二次会议闭幕贺词',
'新闻标题五:国际交流合作深化' '7天人代会"小片段"折射民主"大全景"',
'全国政协十四届二次会议共收到提案5800多件',
'两会观察丨从两会八个高频词看中国',
'两会"清单"上新这些民生发展温度',
'"选择中国"——世界从中国两会读出心动机号',
'中国经济信心说丨新玛合信心从哪里来',
]; ];
return ( return (
<div style={{ <div className="w-4/5 mx-auto px-4 py-6">
display: 'flex', {/* 顶部 Logo */}
gap: '24px', <div className="flex justify-start mb-4">
padding: '20px', <h1 className="text-3xl font-bold text-red-600"></h1>
maxWidth: '1200px', </div>
margin: '0 auto',
fontFamily: 'Microsoft YaHei, sans-serif'
}}>
{/* 3 + 1 2x2
*/}
<div style={{
display: 'grid',
gridTemplateColumns: '1fr 1fr',
gridTemplateRows: '1fr 1fr',
gap: '16px',
width: '600px',
height: '450px',
boxSizing: 'border-box' // 确保padding和border不会增加元素的实际宽度和高度
}}>
{elements.map((element, index) => ( {/* 主内容区:固定高度,紧凑布局 */}
<div <div className="flex flex-col lg:flex-row gap-4 h-[740px]">
key={index} {/* 左侧图片区 */}
style={{ <div className="lg:w-3/5 rounded-lg overflow-hidden">
borderRadius: '8px', <div className="grid grid-cols-3 grid-rows-2 gap-3 h-full w-full">
overflow: 'hidden', {/* 上左:第一张图 */}
boxShadow: '0 4px 10px rgba(0,0,0,0.1)', <div className="row-span-1 col-span-1 rounded-lg shadow-sm overflow-hidden">
display: 'flex',
alignItems: 'stretch'
}}
>
{typeof element === 'string' ? (
<img <img
src={element} src="/images/carousel-1.jpg"
alt={`图片 ${index + 1}`} alt="Image 1"
style={{ className="w-full h-full object-cover"
width: '100%',
height: '100%',
objectFit: 'cover',
display: 'block'
}}
/> />
) : ( </div>
element // 占据剩余空间 最小宽度;与左侧高度对齐;垂直布局;内容在垂直方向均匀分布
// 背景色、圆角、阴影、内边距 防撑大 {/* 上右:轮播图 */}
)} <div className="col-span-2 row-span-1 rounded-lg shadow-sm overflow-hidden">
<CarouselDemo />
</div>
{/* 下三图 */}
{[3, 4, 5].map((i) => (
<div key={i} className="rounded-lg shadow-sm overflow-hidden">
<img
src={`/images/carousel-${i}.jpg`}
alt={`Image ${i}`}
className="w-full h-full object-cover"
/>
</div>
))}
</div> </div>
))} </div>
</div>
<div style={{
flex: 1, {/* 右侧新闻列表 */}
minWidth: '300px', <div className="lg:w-2/5 bg-white border border-gray-200 rounded-lg shadow-sm p-4 flex items-center">
height: '450px', <ul className="space-y-8 w-full">
display: 'flex', {newsList.map((item, index) => (
flexDirection: 'column', <li
justifyContent: 'space-between', key={index}
background: '#f9f9f9', className="flex items-start text-2xl text-[#7e2f2a] hover:text-red-600 cursor-pointer group"
borderRadius: '8px', >
boxShadow: '0 2px 8px rgba(0,0,0,0.1)', <span className="text-red-500 mr-2 mt-0.5"></span>
padding: '16px', <span className="group-hover:underline">{item}</span>
boxSizing: 'border-box' </li>
}}> ))}
<ul style={{ </ul>
listStyle: 'none', </div>
padding: 0, </div>
flexGrow: 1, <div className="w-[1514px] h-[285px] flex relative">
overflowY: 'auto' // 当 内 容超出时启用滚动条 填满剩余 文间 <div className="w-[750px] h-[188px] left-0 mt-25 absolute" style={{ backgroundColor: '#DEDEDC' }}>
}}> <div
{listItems.map((item, index) => ( className="w-[169px] h-[240px] absolute left-0 bottom-0 bg-cover bg-center"
<li style={{ backgroundImage: 'url(/book1.png)' }}
key={index} ></div>
style={{ {/* 左边容器内容 */}
marginBottom: '12px', <div className="absolute left-[200px] top-1/2 transform -translate-y-1/2 w-[520px]">
color: '#333', <p className="text-[#005d93] text-[32px] font-bold text-center leading-tight">
fontSize: '16px'
}} <br />
>
<span style={{ color: '#c00', marginRight: '8px' }}></span> </p>
{item} </div>
</li> </div>
))} <div className="w-[700px] h-[188px] mt-25 right-0 absolute" style={{ backgroundColor: '#DEDEDC' }}>
</ul> <div
</div> className="w-[140px] h-[240px] absolute left-0 bottom-0 bg-cover bg-center "
style={{ backgroundImage: 'url(/book2.png)' }}
></div>
{/* 右边容器内容 */}
<div className="absolute left-[200px] top-1/2 transform -translate-y-1/2 w-[520px] ">
<p className="text-[#005d93] text-[32px] font-bold text-center leading-tight mr-25"></p>
</div>
</div>
</div>
</div> </div>
); );
}; };
export default ImageGridSection;
export default LearnPage;

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@ -12,6 +12,7 @@ import { FhjtPage } from "@/components/news/body/FireNews/fhjt";
import { FhwsPage } from "@/components/news/body/FireNews/fhws"; import { FhwsPage } from "@/components/news/body/FireNews/fhws";
import { FhrxPage } from "@/components/news/body/FireNews/fhrx"; import { FhrxPage } from "@/components/news/body/FireNews/fhrx";
import { AutoCarouselDemo } from "@/components/AutoCarousel"; import { AutoCarouselDemo } from "@/components/AutoCarousel";
export function meta( ) { export function meta( ) {
return [ return [
{ title: "New React Router App" }, { title: "New React Router App" },