菜鸟教程在线编辑器

AI 编程工具
 
                <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>菜鸟教程(runoob.com)</title>
</head>
<body>

<h2>JavaScript 类的静态方法</h2>

<p>"noob" 对象可以作为参数传递给静态方法。</p>

<p id="demo"></p>

<script>
class Runoob {
  constructor(name) {
    this.name = name;
  }
  static hello(x) {
    return "Hello " + x.name;
  }
}
let noob = new Runoob("菜鸟教程");
document.getElementById("demo").innerHTML = Runoob.hello(noob);
</script>

</body>
</html>
              