JavaScript Structure

Element, Data, Event, Logic

Data:-----------

1. method 1

    var obj = {
        name : "thinkpad",
        age: 24,
        say: function() {
            console.log("name: " + this.name + ", age: " + this.age);
        }
    };

2. method 2

/* singleton */
    var objdata = (function() {
        var _name = "objdata";
        var _age = 24;
        return {
            name: _name,
            age : _age,
            say: function() {
                console.log(this.age);
            }
        };
    })();

3. method 3

    /* data class */
    function obj(name, age, gender) {
        this.name = name;
        this.age = age;
        this.gender = gender;
    }
    
    obj.prototype.say = function() {
        console.log(this.name);
        console.log(this.age);
        console.log(this.gender);
    };