js

javascript ์ƒ์„ฑ์ž ํ•จ์ˆ˜

์œถโ‰ 2022. 8. 29. 22:55

 

 

 

//์ƒ์„ฑ์ž ํ•จ์ˆ˜ : ์ƒํ’ˆ ๊ฐ์ฒด๋ฅผ ์ƒ์„ฑํ•ด๋ณด์ž

function Item(title, price){
    //this={}
    this.title = title;
    this.price = price;
    this.showPrice = function(){
        console.log(`๊ฐ€๊ฒฉ์€ ${price}์› ์ž…๋‹ˆ๋‹ค.`);
    };

    //return this;
}

const item1 = new Item('์ธํ˜•', 3000);
const item2 = new Item('์ง€๊ฐ‘', 6000);
const item3 = new Item('๊ฐ€๋ฐฉ', 9000);

console.log(item1,item2,item3);

item3.showPrice();

 

const item1 = new Item('์ธํ˜•', 3000);
const item2 = Item('์ง€๊ฐ‘', 6000);
const item3 = new Item('๊ฐ€๋ฐฉ', 9000);

new๋ฅผ ์ƒ๋žตํ•œ item2๋Š” ๊ฐ’์„ ๋ฐ˜ํ™˜ํ•˜์ง€ ๋ชปํ•จ