備忘録 Javascript コンストラクタ

javascript でのコンストラクタの使い方

var Human = function(name, weight, height){
    this.name = name;
    this.weight = weight;
    this.height = height;

    this.getBmi = function(){
        this.bmi = this.weight / (this.height * this.height);
        return this.bmi;
    }
}
var human = new Human("tanaka", 65, 1.7);
console.log(human.name + "さんのBMIは" + Math.round(human.getBmi()) + "です。");