p.html

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="theme-color" content="#333333"> <!-- 暗色模式主题颜色 -->
    <title>文本数据展示</title>
    <style>
        body {
            margin: 0;
            padding: 20px;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: #cccccc;
            /* 文本颜色 */
            background-color: #222222;
            /* 暗色背景 */
            transition: background-color 0.3s;
            /* 平滑过渡背景色变化 */
        }

        .container {
            max-width: 800px;
            margin: auto;
            background-color: #333333;
            /* 容器背景色 */
            padding: 20px;
            border-radius: 8px;
            /* 圆角边框 */
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            /* 盒子阴影 */
        }

        h1 {
            color: #ffffff;
            /* 标题颜色 */
        }

        p {
            line-height: 1.6;
            /* 行高 */
        }


        /* 暗色模式媒体查询 */
        @media (prefers-color-scheme: dark) {
            body {
                background-color: #222222;
                color: #cccccc;
            }

            .container {
                background-color: #333333;
            }

            h1 {
                color: #ffffff;
            }

            p {
                color: #cccccc;
            }

            #extend {
                opacity: 0.6;
                font-style: italic;
            }
        }
    </style>
</head>

<body>
    <div class="container">
        <h1 id="title">标题 QueryParam: [t] or [title]</h1>
        <p id="content">内容数据 QueryParam: [c] or [content]</p>
        <p id="extend">扩展数据 QueryParam: [e] or [extend]</p>
    </div>
    <script>
        document.addEventListener('DOMContentLoaded', function () {
            // 获取URL的查询参数
            function getQueryParam(param) {
                var queryParams = new URLSearchParams(window.location.search);
                return queryParams.get(param);
            }

            // 根据查询参数获取数据
            function displayData() {
                var title = getQueryParam('t') ?? getQueryParam('title');
                if (title) {
                    document.getElementById('title').textContent = title;
                    document.title = title;
                }

                var content = getQueryParam('c') ?? getQueryParam('content');
                if (content) {
                    document.getElementById('content').textContent = content;
                    document.getElementById('extend').textContent = "";
                }
                
                var extend = getQueryParam('e') ?? getQueryParam('extend');
                if (extend) {
                    document.getElementById('extend').textContent = extend;
                }
            }

            // 调用函数以显示数据
            displayData();
        });
    </script>
</body>

</html>