[Day20]Native Speech Recognition

[Day20]Native Speech Recognition

需要用到的技巧与练习目标

1. SpeechRecognition
2. includes
3. isFinal

const recognitaion = new SpeechRecognition();
recogntion.interimResults = true;

let p = document.createElement('p');
const words = document.querySelector('.words');
words.appendChild(p);

recognition.addEventListener('result', e =>{
const transcript=Array.from(e.results)
.map(results => results[0])
.map(results => result.transcript)
.join('')


p.textContent = transcript;
if(e.result[0].isFinal){
p = document.createElement('p');
words.appendChild(p);
}
if(transcript.includes('get the weater')){
console.log("getting the weater")
}
})

recognition.addEventListener('end',recognition.start)

recognition.start();

参考资料来源:

1. https://developer.mozilla.org/zh-CN/docs/Web/API/SpeechRecognition
2. https://developer.mozilla.org/zh-CN/docs/Web/API/SpeechRecognitionResult/isFinal