engy/examples/basic_tools/text_diff/index.html at main · renning22/engy · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Text Comparison Tool</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            line-height: 1.6;
            color: #333;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            background-color: #f4f4f4;
        }
        h1 {
            text-align: center;
            color: #2c3e50;
        }
        .container {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
        }
        .text-area {
            flex: 1 1 45%;
            min-width: 300px;
        }
        textarea {
            width: 100%;
            height: 300px;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 5px;
            resize: vertical;
        }
        .buttons {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 20px 0;
        }
        button {
            padding: 10px 20px;
            background-color: #3498db;
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        button:hover {
            background-color: #2980b9;
        }
        #result {
            background-color: white;
            padding: 20px;
            border-radius: 5px;
            box-shadow: 0 0 10px rgba(0,0,0,0.1);
        }
        .spinner {
            display: none;
            width: 50px;
            height: 50px;
            border: 3px solid #f3f3f3;
            border-top: 3px solid #3498db;
            border-radius: 50%;
            animation: spin 1s linear infinite;
            margin: 20px auto;
        }
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        @media (max-width: 768px) {
            .text-area {
                flex: 1 1 100%;
            }
        }
    </style>
</head>
<body>
    <h1>Text Comparison Tool</h1>
    <div class="container">
        <div class="text-area">
            <h2>Original Text</h2>
            <textarea id="text1" placeholder="Enter original text here..."></textarea>
        </div>
        <div class="text-area">
            <h2>Modified Text</h2>
            <textarea id="text2" placeholder="Enter modified text here..."></textarea>
        </div>
    </div>
    <div class="buttons">
        <button id="compareBtn">Compare</button>
        <button id="clearBtn">Clear</button>
        <button id="swapBtn">Swap</button>
    </div>
    <div class="spinner" id="spinner"></div>
    <div id="result"></div>

    <script>
        const text1 = document.getElementById('text1');
        const text2 = document.getElementById('text2');
        const compareBtn = document.getElementById('compareBtn');
        const clearBtn = document.getElementById('clearBtn');
        const swapBtn = document.getElementById('swapBtn');
        const result = document.getElementById('result');
        const spinner = document.getElementById('spinner');

        compareBtn.addEventListener('click', compareTexts);
        clearBtn.addEventListener('click', clearTexts);
        swapBtn.addEventListener('click', swapTexts);

        function compareTexts() {
            const originalText = text1.value.trim();
            const modifiedText = text2.value.trim();

            if (!originalText || !modifiedText) {
                alert('Please enter both original and modified texts.');
                return;
            }

            spinner.style.display = 'block';
            result.innerHTML = '';

            fetch('http://localhost:9079/compare', {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json',
                },
                body: JSON.stringify({ text1: originalText, text2: modifiedText }),
            })
            .then(response => response.json())
            .then(data => {
                spinner.style.display = 'none';
                result.innerHTML = data.diff;
            })
            .catch(error => {
                spinner.style.display = 'none';
                console.error('Error:', error);
                result.innerHTML = 'An error occurred while comparing the texts. Please try again.';
            });
        }

        function clearTexts() {
            text1.value = '';
            text2.value = '';
            result.innerHTML = '';
        }

        function swapTexts() {
            const temp = text1.value;
            text1.value = text2.value;
            text2.value = temp;
        }
    </script>
</body>
</html>