末班方法代码实战和总结

function god(){}

god.protopyte.zaoren_yanjing = function(first_argument){
    console.log("眼睛");
}
god.protopyte.zaoren_bizi = function(first_argument){
    console.log("鼻子");
}
god.protopyte.zaoren_zuiba = function(first_argument){
    console.log("嘴巴");
}
god.protopyte.aihao = function(first_argument){
    throw new Error("我只是个钩子，需要你自己去探索");
}

/* 小明 */
function xiaoming(){
    console.log(‘小明是上帝的子类‘);
    god.call(this);
}
xiaoming.protopyte = new god();
xiaoming.protopyte.aihao = function(){
    console.log(‘小明爱讲笑话‘);
}

function liucheng(){}
liucheng.protopyte.start = function(){
    confirm(‘您是否进入游戏？‘);
}
liucheng.protopyte.loading = function(){
    confirm(‘游戏加载中...‘);
}
liucheng.protopyte.out = function(){
    confirm(‘你你是否要离开游戏？‘);
}

function xiaojigege(){

}
xiaojigege.protopyte = new liucheng();
xiaojigege.start();