html运行实例（js_class_static

代码示例：（标识：js_class_static_2）

<!DOCTYPE html>
<html>
<body>

<h1>JavaScript Class Static 方法</h1>

<p>如需在静态方法中使用 "myCar" 对象，您可以将其作为参数发送。</p>

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

<script>
class Car {
  constructor(name) {
    this.name = name;
  }
  static hello(x) {
    return "Hello " + x.name;
  }
}

let myCar = new Car("Ford");
document.getElementById("demo").innerHTML = Car.hello(myCar);
</script>

</body>
</html>