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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>web新闻网站</title>
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<link rel="stylesheet" href="css/index.css">
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</head>
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<body>
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<div class="Progress">
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<div class="Prostick"></div>
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</div>
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<div class="navbar">
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<div class="navinit">
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<div class="logo">web新闻网站</div>
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<div class="navbtnpart">
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<div class="navbtn"><a href="index.html">首页</a></div>
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<div class="navbtn"><a href="newsclass.html">新闻分类</a></div>
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<div class="navbtn"><a href="#">专题报道</a></div>
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<div class="navbtn"><a href="#">新闻资讯</a></div>
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<div class="navbtn"><a href="#">互动交流</a></div>
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</div>
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</div>
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</div>
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<div class="mainbody">
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<div class="banner">
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<img src="">
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</div>
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<div class="dots-container"></div>
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<div class="newszy">
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<h3>新闻的作用</h3>
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<ul>
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</ul>
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</div>
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<div class="newsinfo">
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<h3>新闻的定义</h3>
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</div>
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</div>
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<div class="footer">web新闻网站</div>
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<script>
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let totalHight;
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let Prostick;
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document.addEventListener("DOMContentLoaded", function () {
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let imgs = [];
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const carouselImages = document.querySelector('.banner img');
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const dotsContainer = document.querySelector('.dots-container');
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let currentIndex = 0;
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let newszyLis = [
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{ text: "新闻示例1" },
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{ text: "新闻示例2" },
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{ text: "新闻示例3" },
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{ text: "新闻示例4" },
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{ text: "新闻示例5" },
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{ text: "新闻示例6" },
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];
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const liContent = document.querySelector('.newszy ul');
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newszyLis.forEach(item => {
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const li = document.createElement('li');
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li.textContent = item.text;
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liContent.appendChild(li);
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});
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let newsinfo = [
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{ text: "很长很长的示例文本..." },
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{ text: "另一个很长很长的示例文本..." },
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{ text: "还有一个很长很长的示例文本..." },
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];
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const pContent = document.querySelector('.newsinfo');
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newsinfo.forEach(item => {
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const p = document.createElement('p');
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p.textContent = item.text;
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pContent.appendChild(p);
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});
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Prostick = document.querySelector('.Prostick');
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totalHight = document.body.scrollHeight - window.innerHeight;
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});
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window.addEventListener('scroll', function () {
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if (totalHight && Prostick) {
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let pro = (window.pageYOffset / totalHight) * 100;
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Prostick.style.width = pro + '%';
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}
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});
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</script>
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</body>
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</html>
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