<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>文本选中朗读</title>
<style>
.text {
text-align: center;
font-size: 22px;
}
</style>
</head>
<body>
<div class="text">
<p>有一美人兮，见之不忘。</p>
<p>一日不见兮，思之如狂。</p>
<p>凤飞翱翔兮，四海求凰。</p>
<p>无奈佳人兮，不在东墙。</p>
</div>
<script>
const synthesis = window.speechSynthesis;
document.addEventListener('mouseup', () => {
const txt = window.getSelection().toString()
const utterance = new SpeechSynthesisUtterance(txt)
synthesis.speak(utterance)
})
</script>
</body>
</html>