console 命令行工具 X clear

console

let newRecognition = new webkitSpeechRecognition();
// 设置识别到声音就关闭还是一直识别
newRecognition.continuous = true;
// 开启录音
newRecognition.start();

newRecognition.onresult = function(event) { 
    console.log(event);
}

newRecognition.onsoundstart = function(e){
    console.log("开始收听了");
    console.log(e);
}
newRecognition.onspeechstart = (e)=>{
    console.log("开始讲话了");
    console.log(e);
}

newRecognition.onspeechend = (e)=>{
    console.log("讲话完毕");
    console.log(e);
}
// onerror很明显是有异常时会触发该事件，测试发现当长时间没有录入导致自动关闭录音的时候就会触发该事件
newRecognition.onerror = (e)=>{
    console.log("发生异常");
}

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8"/>
    <title>Speech Recognition Example</title>
</head>
<body>
asdasd

</body>
</html>