1.
//类的声明其实就是一个function
function user() {
//this相当于Java中的public
this.name = "xzw";
this.age = 23;
//var 相当于与java中的private
var love = "xiaoxiannv";
this.getLove = function(){
return love;
}
}
var u = new user();
console.log(u.getLove());
原文：https://www.cnblogs.com/beibidewomen/p/10212492.html