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task to lesson 2 #8

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44 changes: 44 additions & 0 deletions basket.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Rollerskates</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="wraper">
<div class="header">
<div id="logo">
<img src="image/logo_2.png" alt="logo">
</div>
<div class="main_menu">
<ul class="menulist">
<li><a href="index.html">Главная</a></li>
<li><a href="catalog.html">Каталог</a></li>
<li><a href="contacts.html">Контакты</a></li>
</ul>
</div>
</div>
<hr>
<h1>Ваша корзина</h1>
<div class="basket_container">
<div class="basket_summary">
<p>
Всего товаров: <span class="total_quantity"></span><br>
Общая стоимость: <span class="total_price"></span> руб.
</p>
</div>
<div class="basket_list">

</div>
<a href="#" class="make_order">Перейти к оформлению</a>
</div>
<div class="forfooter"></div>
</div>
<div class="footer">
<hr>
<p><i>Все права защищены &copy;</i></p>
</div>
<script src="basket_script.js" type="text/javascript"></script>
</body>
</html>
91 changes: 91 additions & 0 deletions basket_script.js
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'use strict'


const buyings = [
{ title: 'Rollerblade Twister Edge', price: 150, quantity: 2, link: 'twister_edge' },
{ title: 'K2 Alexis 80 PRO', price: 50, quantity: 1, link: 'k2_alexis_80_pro' },
];


// класс Элемента корзины
class BasketItem {
constructor(title, price, quantity, link) {
this.title = title;
this.price = price;
this.link = link;
this.quantity = quantity;
}

render() {
return `<div class="basket_record">
<img src="image/${this.link}.jpg" alt="product" height="130px" width="120px">
<span class="product_name">${this.title}</span>
<span class="product_price">${this.price}&nbspруб</span>
<input type="number" name="quantity" min="0" value="${this.quantity}">
<span class="product_cost">${this.quantity*this.price}&nbspруб</span>
<div class="basket_delete">
<a href="#">
удалить
</a>
</div>
</div>`;
}
}


// класс Корзины товаров
class BasketList {
constructor() {
this.buyings = [];
}

_getBuyings() {

@Tardigrada777 Tardigrada777 Aug 28, 2020

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Смысл понятен, но я думаю, что для этого метода стоит выбрать другое название. Это не просто правила хорошего тона, но и вообще признак профессионализма.

this.buyings = buyings;
}

showSummary() {
let totalPrice = 0;
let totalQuantity = 0;

this.buyings.forEach(({ price, quantity }) => {
totalPrice += price*quantity;
totalQuantity += quantity;
});

document.querySelector('.total_quantity').innerHTML = `<i>${totalQuantity}</i>`;
document.querySelector('.total_price').innerHTML = `<i>${totalPrice}</i>`;
}

render() {
this._getBuyings();
let html = '';

this.buyings.forEach(({ title, price, quantity, link }) => {

@Tardigrada777 Tardigrada777 Aug 28, 2020

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Отлично.

const basketItem = new BasketItem(title, price, quantity, link);
html += basketItem.render();
});

document.querySelector('.basket_list').innerHTML = html;

this.showSummary();
}

// добавление товара
add() {

}

// удаление товара
delete() {

}

// изменение количества товара внутри корзины
change() {

}
}

const list = new BasketList();

list.render();
47 changes: 47 additions & 0 deletions catalog.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Rollerskates</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="wraper">
<div class="header">
<div id="logo">
<img src="image/logo_2.png" alt="logo">
</div>
<div class="main_menu">
<ul class="menulist">
<li><a href="index.html">Главная</a></li>
<li><a href="#">Каталог</a></li>
<li><a href="contacts.html">Контакты</a></li>
</ul>
<div class="cart">
<a href="basket.html" class = "cart-button" >Корзина</a>
</div>
</div>
</div>
<hr>
<h1>Роликовые коньки</h1>
<div class="catalog-menu">
<ul>
<li class="catalog-menu-list catalog-active"><a href="#" class="catalog-link">ВСЕ</a></li>
<li class="catalog-menu-list"><a href="#" class="catalog-link">ФИТНЕС</a></li>
<li class="catalog-menu-list"><a href="#" class="catalog-link">ФРИСКЕЙТ</a></li>
<li class="catalog-menu-list"><a href="#" class="catalog-link">АГРЕССИВ</a></li>
<li class="catalog-menu-list"><a href="#" class="catalog-link">ДЕТСКИЕ</a></li>
</ul>
</div>
<div class="catalog">

</div>
<div class="forfooter"></div>
</div>
<div class="footer">
<hr>
<p><i>Все права защищены &copy;</i></p>
</div>
<script src="catalog_script.js" type="text/javascript"></script>
</body>
</html>
68 changes: 68 additions & 0 deletions catalog_script.js
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'use strict'


const products = [
{ title: 'Rollerblade Twister Edge', price: 150, link: 'twister_edge' },
{ title: 'K2 Alexis 80 PRO', price: 50, link: 'k2_alexis_80_pro' },
{ title: 'FRX 80', price: 350, link: 'seba_frx_80' },
{ title: 'Rollerblade Macroblade', price: 250, link: 'rollerblade_macroblade_84W' },
];


class ProductItem {
constructor(title, price, link) {
this.title = title;
this.price = price;
this.link = link;
}

render() {
return `<div class="product_preview">
<div class="preview_image">
<a href="catalog/${this.link}.html">
<img src="image/${this.link}.jpg" alt="" width="120" height="120">
</a>
</div><br>
<a href="catalog/${this.link}.html">${this.title}</a>
<p>${this.price} руб.</p>
</div>`;
}
}


class ProductsList {
constructor() {
this.products = [];
}

_getProducts() {
this.products = products;
}

render() {
this._getProducts();
let html = '';

this.products.forEach(({ title, price, link }) => {
const productItem = new ProductItem(title, price, link);
html += productItem.render();
});

document.querySelector('.catalog').innerHTML = html;
}

total() {
let total = 0;
this.products.forEach(({ price }) => {
total += price;
});

console.log('Сумма всех цен: ', total);
}
}


const list = new ProductsList();

list.render();
list.total();
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