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<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<style> |
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body { |
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font-family: Arial, sans-serif; |
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margin: 0; |
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padding: 0; |
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display: flex; |
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justify-content: center; |
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align-items: center; |
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height: 100vh; |
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background-color: #f0f0f0; |
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} |
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.chat-container { |
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width: 300px; |
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border: 1px solid #ccc; |
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border-radius: 8px; |
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overflow: hidden; |
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} |
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.chat-box { |
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height: 300px; |
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overflow-y: scroll; |
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padding: 10px; |
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background-color: #fff; |
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} |
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.input-container { |
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display: flex; |
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padding: 10px; |
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background-color: #eee; |
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} |
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input { |
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flex: 1; |
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padding: 8px; |
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border: 1px solid #ccc; |
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border-radius: 4px; |
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margin-right: 5px; |
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} |
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button { |
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background-color: #4CAF50; |
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color: white; |
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border: none; |
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padding: 8px 15px; |
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border-radius: 4px; |
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cursor: pointer; |
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} |
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</style> |
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<meta charset="UTF-8"> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
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<link rel="stylesheet" href="style.css"> |
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<title>Chatbot</title> |
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</head> |
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<body> |
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<div class="chat-container"> |
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<div class="chat-box" id="chat-box"></div> |
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<div class="input-container"> |
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<input type="text" id="user-input" placeholder="Type your message..."> |
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<button onclick="sendMessage()">Send</button> |
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</div> |
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</div> |
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<script> |
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function sendMessage() { |
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var userInput = document.getElementById('user-input'); |
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var chatBox = document.getElementById('chat-box'); |
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var userMessage = userInput.value; |
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if (userMessage.trim() === '') return; |
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appendMessage('You: ' + userMessage, 'user'); |
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var botMessage = 'Bot: Hi there! How can I help you?'; |
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setTimeout(function() { |
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appendMessage(botMessage, 'bot'); |
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}, 500); |
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userInput.value = ''; |
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} |
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function appendMessage(message, sender) { |
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var chatBox = document.getElementById('chat-box'); |
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var messageElement = document.createElement('div'); |
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messageElement.className = sender; |
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messageElement.innerHTML = message; |
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chatBox.appendChild(messageElement); |
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chatBox.scrollTop = chatBox.scrollHeight; |
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} |
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</script> |
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</body> |
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</html> |
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