Webleb - fragmentos de código - Desbloqueador de proxy web: interfaz del lado del cliente

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Simple Web Proxy Unblocker Interface</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 20px;
            background-color: #f4f4f9;
            text-align: center;
        }
        .proxy-container {
            max-width: 900px;
            margin: 0 auto;
            background: #fff;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        }
        h1 {
            color: #333;
            margin-bottom: 20px;
        }
        #urlInput {
            width: 70%;
            padding: 10px;
            border: 1px solid #ccc;
            border-radius: 4px;
            font-size: 16px;
            margin-right: 10px;
        }
        #goButton {
            padding: 10px 20px;
            background-color: #007bff;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            transition: background-color 0.3s;
        }
        #goButton:hover {
            background-color: #0056b3;
        }
        #proxyFrame {
            width: 100%;
            height: 60vh;
            border: 2px solid #ccc;
            margin-top: 20px;
            border-radius: 4px;
        }
        .warning {
            margin-top: 15px;
            color: #666;
            font-size: 0.9em;
        }
    </style>
</head>
<body>

<div class="proxy-container">
    <h1>Proxy Web Unblocker</h1>
    <p>Enter the URL you wish to access:</p>
    
    <input type="text" id="urlInput" placeholder="e.g., https://google.com">
    <button id="goButton">Go</button>
    
    <div class="warning">
        Note: This client-side interface simulates a proxy. Actual proxy functionality depends on a server-side component not included here. Cross-origin restrictions may prevent some sites from loading in the frame.
    </div>

<iframe id="proxyFrame" name="proxyFrame" srcdoc="<p style='text-align:center; padding-top: 50px;'>Content will appear here.</p>"></iframe>
</div>

function loadUrl() {
        const urlInput = document.getElementById('urlInput');
        const proxyFrame = document.getElementById('proxyFrame');
        let url = urlInput.value.trim();

if (url === "") {
            alert("Please enter a URL.");
            return;
        }

// Simple protocol check and prepend if missing
        if (!url.startsWith('http://') && !url.startsWith('https://')) {
            url = 'http://' + url;
        }

// Set the iframe source to the constructed URL
        proxyFrame.src = url;
    }
</script>

</body>
</html>

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HTML

CSS

function loadUrl() {
        const urlInput = document.getElementById('urlInput');
        const proxyFrame = document.getElementById('proxyFrame');
        let url = urlInput.value.trim();

if (url === "") {
            alert("Please enter a URL.");
            return;
        }

// Simple protocol check and prepend if missing
        if (!url.startsWith('http://') && !url.startsWith('https://')) {
            url = 'http://' + url;
        }

// Set the iframe source to the constructed URL
        proxyFrame.src = url;
    }
</script>

</body>
</html>