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Running
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css"> | |
| <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css"> | |
| <style> | |
| body { | |
| font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; | |
| background-color: #f4f7fb; | |
| margin: 0; | |
| padding: 0; | |
| } | |
| #chat-container { | |
| max-width: 500px; | |
| margin: auto; | |
| padding: 25px; | |
| border-radius: 15px; | |
| background-color: #fff; | |
| box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1); | |
| position: relative; | |
| } | |
| .btn-mic, .btn-send { | |
| background-color: #007bff; | |
| color: white; | |
| border-radius: 8px; | |
| padding: 10px 15px; | |
| border: none; | |
| cursor: pointer; | |
| font-size: 1.1em; | |
| transition: background-color 0.3s; | |
| } | |
| .btn-mic:hover, .btn-send:hover { | |
| background-color: #0056b3; | |
| } | |
| </style> | |
| <title>Voice-based ChatGPT</title> | |
| </head> | |
| <body> | |
| <div id="chat-container"> | |
| <div class="input-group"> | |
| <button id="mic-button" class="btn-mic"><i class="fas fa-microphone"></i></button> | |
| <button id="send-button" class="btn-send"><i class="fas fa-paper-plane"></i></button> | |
| </div> | |
| </div> | |
| <script> | |
| const synth = window.speechSynthesis; | |
| // Speech-to-Text function | |
| function startListening() { | |
| const recognition = new (window.SpeechRecognition || window.webkitSpeechRecognition)(); | |
| recognition.lang = "en-US"; | |
| recognition.interimResults = false; | |
| recognition.onresult = (event) => { | |
| const transcript = event.results[0][0].transcript; | |
| sendMessage(transcript); | |
| }; | |
| recognition.onerror = (event) => { | |
| console.error("Speech recognition error:", event.error); | |
| speak("Sorry, I couldn't understand you."); | |
| }; | |
| recognition.start(); | |
| } | |
| // Send message to server | |
| async function sendMessage(message) { | |
| if (!message.trim()) return; | |
| addMessage("User", message, "user-message"); | |
| try { | |
| // Simulate bot typing | |
| const botMessage = "Bot is typing..."; | |
| addMessage("Bot", botMessage, "bot-message"); | |
| // Simulate a server response (replace with actual server request) | |
| const response = await new Promise(resolve => setTimeout(() => resolve({ response: "Hello! How can I assist you today?" }), 1000)); | |
| const botMessageContent = response.response; | |
| addMessage("Bot", botMessageContent, "bot-message"); | |
| speak(botMessageContent); | |
| } catch (error) { | |
| console.error("Error:", error); | |
| const errorMessage = "Sorry, something went wrong."; | |
| addMessage("Bot", errorMessage, "bot-message"); | |
| speak(errorMessage); | |
| } | |
| } | |
| // Text-to-Speech function | |
| function speak(text) { | |
| const utterance = new SpeechSynthesisUtterance(text); | |
| utterance.lang = "en-US"; | |
| utterance.pitch = 1; | |
| utterance.rate = 1; | |
| synth.speak(utterance); | |
| } | |
| // Add message to chat history | |
| function addMessage(sender, message, className) { | |
| const chatHistory = document.getElementById("chat-container"); | |
| const messageElement = document.createElement("div"); | |
| messageElement.className = `message ${className}`; | |
| messageElement.innerHTML = `<strong>${sender}:</strong> ${message}`; | |
| chatHistory.appendChild(messageElement); | |
| } | |
| // Event Listeners | |
| document.getElementById("send-button").addEventListener("click", startListening); | |
| document.getElementById("mic-button").addEventListener("click", startListening); | |
| </script> | |
| </body> | |
| </html> | |