//一.把参数当作私有变量使用
(function (a, b) {//把参数当作私有变量使用，省略了var，也节省了行数console.log(b) //undefined，所有未赋值的变量均为undefined
})(window);//二.把参数作为参数使用
var obj_init = function (b, d, f) {//1.定义初始对象var m = {}, v = {},e = {}; m = {//初始对象m};v = {//初始对象v};e = {//初始对象e};//2.合并对象jQuery.extend(m, b);jQuery.extend(v, d);jQuery.extend(e, f);//3.返回对象return { model: m,view: v,events: e}
}
function ObjCall_Fn(f) {f = f || {};//4.调用对象var e = obj_init(f.model, f.view, f.events), c = e.model,b = e.view,d = e.events;//5.返回对象return {add:function(){return e.model.id;},model: c,view: b,events: d}
}
//6.最后调用对象
var fn = ObjCall_Fn({model: {id:100},view:{},events:{}
});
var ad = fn.add();
//fn.……;
console.log(ad) //结果：100
)
