07-7-,运算符

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script>
    let a = (4,5,6); //>>a=6
    // 这个操作比较骚,以后用
    console.log(a);
</script>
</body>
</html>

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转载自www.cnblogs.com/zhangyu666/p/11479568.html