<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>040-class定义类.html</title></head><body> 原型就是prototype (该对象所有属性和方法),详见下面证明1 <hr> 每个对 Read More
posted @ 2020-07-01 13:44 haom Views(222) Comments(0) Diggs(0)