jquery函数写法

<script src="http://code.jquery.com/jquery-1.11.1.min.js"></script>
<script type="text/javascript">
$(function(){
    var myfunc = {
        aaa: 0,
        init:function(aaa) {
            this.aaa=aaa;
        },
        log:function(msg) {
            if(  (EpBrowser.core=="chrome")  ){//chrome
                console.log("log>>    "+msg);
            }
        }
    };
    myfunc.init("ddddddddd");
    alert(myfunc.aaa);
});
</script>

<script src="http://code.jquery.com/jquery-1.11.1.min.js"></script>
<script type="text/javascript">
$(function(){
    var Person={
        init : function(option){
            if(typeof option == "undefined"){
                option = {};
            }
            this.aaa = option.aaa || "啊啊啊";
            this.bbb = option.bbb || 25;
            this.ccc = option.ccc || 75;
            this.ddd = (typeof option.ddd != "undefined") ? option.ddd : true;
        },
        showInfo : function(){
            return this.aaa + " " + this.bbb + " " + this.ccc + " " + this.ddd;
        }
    }
    Person.init({
        ccc : 80,
        ddd : "Hank"
    })
    alert(Person.showInfo()); //啊啊啊 25 80 Hank
});
</script>