WechartJump/index.html at main · kaiiak37/WechartJump · GitHub

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<!DOCTYPE html>
<html lang="zh-CN">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>页面跳转中...</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
            background-color: #f5f5f5;
        }

        .container {
            text-align: center;
            padding: 20px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        .loading {
            display: inline-block;
            width: 50px;
            height: 50px;
            border: 3px solid #f3f3f3;
            border-top: 3px solid #3498db;
            border-radius: 50%;
            animation: spin 1s linear infinite;
            margin: 20px 0;
        }

        @keyframes spin {
            0% {
                transform: rotate(0deg);
            }

            100% {
                transform: rotate(360deg);
            }
        }
    </style>
</head>

<body>
    <div class="container">
        <h2>页面正在跳转中...</h2>
        <div class="loading"></div>
        <p id="message">正在准备跳转，请稍候...</p>
    </div>

    <script>
        // 获取URL参数
        function getUrlParameter(name) {
            name = name.replace(/[\[]/, '\\[').replace(/[\]]/, '\\]');
            var regex = new RegExp('[\\?&]' + name + '=([^&#]*)');
            var results = regex.exec(location.search);
            return results === null ? '' : decodeURIComponent(results[1].replace(/\+/g, ' '));
        }

        // 获取jump参数
        const jumpUrl = getUrlParameter('jump');

        // 验证URL格式
        function isValidUrl(string) {
            try {
                new URL(string);
                return true;
            } catch (_) {
                return false;
            }
        }

        // 执行跳转
        if (jumpUrl) {
            // 直接使用提供的URL，不做任何修改
            if (isValidUrl(jumpUrl)) {
                document.getElementById('message').textContent = `即将跳转到: ${jumpUrl}`;
                setTimeout(() => {
                    window.location.href = jumpUrl;
                }, 1500);
            } else {
                document.getElementById('message').textContent = '无效的跳转地址！';
            }
        } else {
            document.getElementById('message').textContent = '未找到跳转地址！';
        }
    </script>
</body>

</html>