我有2类:MyClass和CBook。我想从CBook类访问MyClass类的所有函数和变量。我怎样才能做到这一点 ?
我的课
import $ from 'jquery';
import {CBook} from './book';
const path = "http://www.mypage.com";
class MyClass {
constructor() {
let _summaryPageUI = new CBook(this);
}
describeBook() {
console.log('test');
}
}
new MyClass();
export {MyClass};
我想从CBook中的MyClass访问所有方法:
CBook
class CBook {
constructor(myClass) {
console.log(myClass);
}
}
export {CBook};
最佳答案
我认为您正在寻找extends属性。请参阅以下文档:https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes/extends
要么
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes
class myClass extends CBook {
....
}