老师这样写对吗。

来源：2-2 编程练习

咸鱼王派大星

2021-04-13 11:25:45

<!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>
    <div class="div1"></div>
    <script type="text/javascript">
        let person = {
            name: "xiaoming",
            age: 18
        };
        let elem = document.querySelector('.div1');
        // elem.innerHTML = "He is <b>" + person.name + " </b> " + "and we wish to know his" + person.age + ".That is all<br>";
        elem.innerHTML = `He is <b>${person.name}</b> and we wish to know his${person.age} .That is all<br>`;


    </script>
</body>
</html>