SpeechSynthesisUtterance

<!DOCTYPE html>
<meta charset="utf-8">
<p>This page immediately calls speechSynthesis.speak(new SpeechSynthesisUtterance("hello world"))
<button onclick="speak();">Press to manually speak</button>
<script>
function speak() {
    //speechSynthesis.speak(new SpeechSynthesisUtterance("在做项目的过程中，经常会遇到场景是客户要求播放语音的场景，所以将JS实现文字转语音播放的各种实现方式做统一整理。"));

    var u = new SpeechSynthesisUtterance();
    u.text = "在做项目的过程中，经常会遇到场景是客户要求播放语音的场景，所以将";
    u.lang = 'zh';
    u.rate = 0.7;
    speechSynthesis.speak(u);

  
}
speak();
</script>
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