lovecoding
/
VIP28


			
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							<!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>
  <script>
    class Person{
      constructor(name){
        this.name = name
      }
      eat(){
        console.log(this,'吃')
      }
      //类方法 调用
      static say(){
        console.log('shuo')
      }
    }

    /* 继承 */
    class Coder extends Person {
      constructor(name,xx){
        super(name)
        this.xx = xx
      }
    }


    var p1 = new Person('zs')
    console.log(p1)
    p1.eat()
    Person.say()


    var c1 = new Coder('lisi','xxxx')
    console.log(c1)
    Coder.say()
  </script>
</body>
</html>