<html>
<body>
<h2>JavaScript 模板字面量</h2>
<p>通过使用反引号,您可以在字符串中同时使用单引号和双引号:</p>
<p id="demo"></p>
<p>Internet Explorer 不支持模板字面量。</p>
<script>
let text = `He's often called "Johnny"`;
document.getElementById("demo").innerHTML = text;
</script>
</body>
</html>