老师，是这样改吗？
来源：3-2 编程练习
廖可爱bongbong
2021-06-20 16:49:45
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<script>
(function () {
const obj = {
username: "xiaomu",
say: function (age) {
console.log(`我叫${obj.username}，今年${age}岁了`)
}
}
obj.say(18)
})();
// 在此补充代码
(() => {
const obj = {
username: "xiaomu",
say: (age) => {
console.log(`我叫${obj.username}，今年${age}岁了`)
}
}
obj.say(18)
})();
</script>
</body>
</html>
1回答
-
同学你好，是这样改没问题，很棒！
祝学习愉快~
0
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