345 lines
12 KiB
HTML
345 lines
12 KiB
HTML
<!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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<title>资讯推送Web端</title>
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<link rel="shortcut icon" href="{{ url_for('static', filename='favicon.ico') }}">
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<!-- 引入 Layui 的 CSS -->
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/layui-src/dist/css/layui.css">
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<script src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script>
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<style>
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body {
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font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
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margin: 0;
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padding: 20px;
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background-color: #f8f9fa;
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line-height: 1.6;
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}
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.layui-container {
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max-width: 1200px;
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margin: 0 auto;
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background: white;
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border-radius: 8px;
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box-shadow: 0 2px 10px rgba(0,0,0,0.1);
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padding: 20px;
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}
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h1 {
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color: #333;
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font-size: 1.8em;
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text-align: center;
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margin-bottom: 20px;
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border-bottom: 2px solid #009688;
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padding-bottom: 10px;
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}
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#markdown-content {
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white-space: pre-wrap;
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font-size: 1em;
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padding: 15px;
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background-color: #fafafa;
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border-radius: 4px;
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min-height: 400px;
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}
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/* 按钮容器样式优化 */
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#button-container {
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display: flex;
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justify-content: center;
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flex-wrap: wrap;
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gap: 10px;
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margin: 15px 0;
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}
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#button-container .layui-btn {
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margin: 5px;
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transition: all 0.3s ease;
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min-width: 120px;
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}
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/* 不同类型的按钮使用不同颜色 */
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#sec-news-btn { background-color: #FF5722; }
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#tech-passage-btn { background-color: #2196F3; }
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#baidu-news-btn { background-color: #2F4F4F; }
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#github-news-btn { background-color: #333; }
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#wx-news-btn { background-color: #07C160; }
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/* 按钮悬停效果 */
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#button-container .layui-btn:hover {
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transform: translateY(-2px);
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box-shadow: 0 4px 8px rgba(0,0,0,0.2);
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}
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/* 折叠面板样式优化 */
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.layui-colla-item {
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margin-bottom: 15px;
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border-radius: 4px;
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overflow: hidden;
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}
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.layui-colla-title {
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background-color: #f2f2f2;
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font-weight: 600;
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}
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/* 提示文字样式 */
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.info-text {
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text-align: center;
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color: #666;
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font-size: 0.9em;
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margin: 10px 0 20px;
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padding: 10px;
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background-color: #f0f8ff;
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border-radius: 4px;
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}
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/* 返回顶部按钮样式 - 已优化 */
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#back-to-top {
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display: none; /* 初始隐藏，滚动后显示 */
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position: fixed;
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bottom: 20px;
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right: 20px;
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z-index: 1000;
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font-size: 14px;
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border: none;
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outline: none;
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background-color: #009688; /* 使用layui主题色 */
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color: white;
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cursor: pointer;
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padding: 12px 15px;
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border-radius: 50%;
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box-shadow: 0 2px 10px rgba(0,0,0,0.3);
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transition: background-color 0.3s;
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}
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#back-to-top:hover {
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background-color: #007a6e;
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transform: scale(1.1); /* 悬停放大效果 */
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}
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#markdown-content a {
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color: #009688;
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text-decoration: none;
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}
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#markdown-content a:hover {
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text-decoration: underline;
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}
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/* 错误消息样式 */
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.error-message {
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text-align: center;
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padding: 40px;
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color: #ff6b6b;
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font-size: 1.1em;
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}
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/* 加载动画样式 */
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.loading {
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text-align: center;
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padding: 50px;
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}
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/* 移动端样式调整 */
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@media only screen and (max-width: 600px) {
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body {
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margin: 5px;
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padding: 10px;
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}
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.layui-container {
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padding: 15px;
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}
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h1 {
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font-size: 1.5em;
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}
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#markdown-content {
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font-size: 0.9em;
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padding: 10px;
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}
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#back-to-top {
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font-size: 14px;
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padding: 10px;
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bottom: 15px;
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right: 15px;
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}
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/* 按钮样式调整 */
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#button-container {
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flex-direction: column; /* 换行显示按钮 */
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align-items: center; /* 按钮居中对齐 */
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}
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#button-container .layui-btn {
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margin: 8px 0; /* 增加按钮间距 */
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width: 95%; /* 调整按钮宽度 */
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max-width: 300px; /* 设置最大宽度 */
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}
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}
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/* 平滑滚动 */
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html {
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scroll-behavior: smooth;
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}
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</style>
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</head>
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<body>
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<div class="layui-container">
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<h1 class="layui-title" id="page-title">📰 资讯推送中心</h1>
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<!-- 信息提示 -->
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<div class="info-text">
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<strong>💡 提示：</strong>为保证网页运作性能，默认仅读取前20条记录
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</div>
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<!-- 折叠面板 -->
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<div class="layui-collapse" lay-accordion>
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<div class="layui-colla-item">
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<h2 class="layui-colla-title">📋 选择资讯类型</h2>
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<div class="layui-colla-content layui-show">
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<div id="button-container">
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<button id="sec-news-btn" class="layui-btn layui-btn-sm">🔒 安全新闻</button>
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<button id="tech-passage-btn" class="layui-btn layui-btn-sm">💻 技术文章</button>
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<button id="baidu-news-btn" class="layui-btn layui-btn-sm">📊 百度新闻</button>
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<button id="github-news-btn" class="layui-btn layui-btn-sm">🐙 GitHub动态</button>
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<button id="wx-news-btn" class="layui-btn layui-btn-sm">💬 微信文章</button>
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</div>
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</div>
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</div>
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</div>
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<div id="markdown-content" class="layui-card-body"></div>
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</div>
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<!-- 返回顶部按钮 -->
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<button id="back-to-top" title="返回顶部">
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<i class="layui-icon layui-icon-top"></i>
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</button>
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<!-- 引入 Layui 的 JS -->
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<script src="https://cdn.jsdelivr.net/npm/layui-src/dist/layui.js"></script>
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<script>
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// 优化后的JavaScript代码
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layui.use(['layer', 'element'], function(){
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var layer = layui.layer;
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var element = layui.element;
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var buttonMap = {
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'sec-news-btn': '/get-sec-news',
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'tech-passage-btn': '/get-tech-passage',
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'baidu-news-btn': '/get-baidu-news',
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'github-news-btn': '/get-github-news',
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'wx-news-btn': '/get-wx-news'
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};
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var titleMap = {
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'/get-sec-news': '🔒 安全新闻',
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'/get-tech-passage': '💻 技术文章',
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'/get-baidu-news': '📊 百度新闻',
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'/get-github-news': '🐙 GitHub动态',
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'/get-wx-news': '💬 微信文章'
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};
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function updateTitle(url) {
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document.getElementById('page-title').innerText = titleMap[url] || '📰 资讯推送中心';
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}
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function fetchContent(url, buttonId) {
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// 更新所有按钮状态
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Object.keys(buttonMap).forEach(key => {
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const btn = document.getElementById(key);
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btn.disabled = (key === buttonId);
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btn.style.opacity = (key === buttonId) ? '0.7' : '1';
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});
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updateTitle(url);
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// 显示加载动画
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document.getElementById('markdown-content').innerHTML =
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'<div class="loading"><i class="layui-icon layui-icon-loading layui-anim layui-anim-rotate layui-anim-loop"></i> 加载中...</div>';
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fetch(url)
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.then(response => response.json())
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.then(data => {
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if (data.content) {
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const htmlContent = marked.parse(data.content);
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document.getElementById('markdown-content').innerHTML = htmlContent;
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addTargetBlankToLinks();
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} else {
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document.getElementById('markdown-content').innerHTML = '<div class="error-message"><p>❌ 加载历史推送文件时出错！（推送历史记录为空）</p></div>';
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}
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})
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.catch(error => {
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console.error('获取源文件失败:', error);
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document.getElementById('markdown-content').innerHTML = '<div class="error-message"><p>❌ 无法加载历史推送文件！</p></div>';
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layer.msg('加载资源失败', {icon: 2});
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});
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}
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// 为按钮添加点击事件
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Object.keys(buttonMap).forEach(key => {
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document.getElementById(key).addEventListener('click', function() {
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fetchContent(buttonMap[key], key);
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// 移动设备上自动收起面板
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if (isMobileDevice()) {
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$('.layui-colla-content').removeClass('layui-show');
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}
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});
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});
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// 页面加载时默认获取安全新闻
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var initialButtonId = 'sec-news-btn';
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fetchContent(buttonMap[initialButtonId], initialButtonId);
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});
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// 优化的滚动检测函数
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function scrollFunction() {
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const scrollTop = document.body.scrollTop || document.documentElement.scrollTop;
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const backToTopBtn = document.getElementById("back-to-top");
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if (scrollTop > 300) {
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backToTopBtn.style.display = "block";
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} else {
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backToTopBtn.style.display = "none";
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}
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}
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// 显示或隐藏返回顶部按钮
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window.onscroll = function() {
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scrollFunction();
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};
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// 返回顶部按钮点击事件 - 已优化
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document.getElementById("back-to-top").addEventListener("click", function() {
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// 使用更平滑的滚动方式
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window.scrollTo({
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top: 0,
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behavior: 'smooth'
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});
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});
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// 检测是否为移动设备
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function isMobileDevice() {
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return /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
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}
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function addTargetBlankToLinks() {
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var links = document.querySelectorAll('#markdown-content a');
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links.forEach(function(link) {
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link.setAttribute('target', '_blank');
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});
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}
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// 在页面加载完成后调用该函数
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window.onload = function() {
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addTargetBlankToLinks();
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};
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</script>
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</body>
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</html> |