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<!DOCTYPE html>
<html>
<body>
<h1>JavaScript 对象</h1>
<h2>字符串解构</h2>
<p id="demo"></p>
<script>
let name = "W3School";
// 解构
let [a1, a2, a3, a4, a5] = name;
// 显示值
document.getElementById("demo").innerHTML = a1;
</script>
</body>
</html>