请老师检查作业
来源：3-7 编程练习
鱼档卖鱼
2022-05-20 15:41:37
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<script>
let m1=new Map([['a',111],['b',222]]);
let m2=new Map(m1);
console.log(m2.set('c',333));
</script>
</body>
</html>
写回答
1回答
-
好帮手慕星星
2022-05-20
同学你好，代码是正确的。继续加油，祝学习愉快！
0
