javascript面向对象中继承实现
javascript面向对象中的继承实现一般都使用到了构造函数和Prototype原型链,简单的代码如下:
function Animal(name) {
= name;
}
ame = function() {alert()}
function Dog() {};
otype = new Animal("Buddy");
tructor = Dog;
var dog = new Dog();
javascript面向对象中继承实现
javascript面向对象中的继承实现一般都使用到了构造函数和Prototype原型链,简单的代码如下:
function Animal(name) {
= name;
}
ame = function() {alert()}
function Dog() {};
otype = new Animal("Buddy");
tructor = Dog;
var dog = new Dog();