- // 父类
- class person {
- constructor (name,age) {
- this.name = name
- this.age = age
- }
- }
- class CheChinese extends person {
- }
- // 在 class 中通过 extends 关键字来实现继承
- const Chineses = new CheChinese('张三',11)
- console.log(Chineses)
- class American {
- }
- const american = new American('Jack',10)
- console.log(american)
来源: http://www.bubuko.com/infodetail-3269680.html