2-2 编程练习代码提交

来源：2-2 编程练习

MiMicccc

2021-08-27 19:21:17

<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title>模版字符串</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>"
        // 补充代码
        // 第一步：用`（反引号）标识
        // 第二步：用${}将变量括起来
        elem.innerHTML = `He is <b> ${person.name}   </b> and we wish to know his ${person.age} .That is all<br>`;

    </script>
</body>

</html>