71 lines
2.1 KiB
HTML
71 lines
2.1 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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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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<title>Speech Recognition Demo</title>
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<style>
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body {
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font-family: Arial, sans-serif;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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height: 100vh;
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}
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button {
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padding: 10px 20px;
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font-size: 16px;
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margin-top: 20px;
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}
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#output {
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margin-top: 20px;
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font-size: 18px;
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color: #333;
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}
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</style>
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</head>
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<body>
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<h1>Speech Recognition Demo</h1>
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<button id="start-btn">Start Recognition</button>
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<div id="output"></div>
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<script>
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document.addEventListener('DOMContentLoaded', () => {
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const startBtn = document.getElementById('start-btn');
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const output = document.getElementById('output');
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if ('webkitSpeechRecognition' in window) {
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const recognition = new webkitSpeechRecognition();
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recognition.lang = 'zh-CN';
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recognition.continuous = false;
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recognition.interimResults = false;
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recognition.onstart = () => {
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output.textContent = 'Listening...';
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};
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recognition.onresult = (event) => {
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const transcript = event.results[0][0].transcript;
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output.textContent = `You said: ${transcript}`;
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};
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recognition.onerror = (event) => {
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output.textContent = `Error occurred: ${event.error}`;
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};
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recognition.onend = () => {
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output.textContent += ' (recognition ended)';
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};
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startBtn.addEventListener('click', () => {
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recognition.start();
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});
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} else {
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output.textContent = 'Speech recognition not supported in this browser.';
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}
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});
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</script>
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</body>
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</html>
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