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在React應(yīng)用中集成語(yǔ)音識(shí)別功能可以使用Web Speech API。下面是一個(gè)簡(jiǎn)單的例子:
react-speech-recognition
包:npm install react-speech-recognition
SpeechRecognition.js
,并在其中使用 react-speech-recognition
包提供的 useSpeechRecognition
鉤子來(lái)實(shí)現(xiàn)語(yǔ)音識(shí)別功能:import React from 'react';
import { useSpeechRecognition } from 'react-speech-recognition';
const SpeechRecognition = () => {
const { transcript, listening, startListening, stopListening } = useSpeechRecognition();
const handleStart = () => {
startListening();
};
const handleStop = () => {
stopListening();
};
return (
<div>
<button onClick={handleStart}>Start</button>
<button onClick={handleStop}>Stop</button>
<p>{transcript}</p>
</div>
);
};
export default SpeechRecognition;
SpeechRecognition
組件:import React from 'react';
import SpeechRecognition from './SpeechRecognition';
const App = () => {
return (
<div>
<h1>Speech Recognition App</h1>
<SpeechRecognition />
</div>
);
};
export default App;
Start
按鈕開始語(yǔ)音識(shí)別,點(diǎn)擊 Stop
按鈕停止語(yǔ)音識(shí)別,并且識(shí)別到的文本會(huì)實(shí)時(shí)顯示在頁(yè)面上。這樣,你就成功集成了語(yǔ)音識(shí)別功能到你的React應(yīng)用中使用Web Speech API。
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