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Add files via upload #7

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97 changes: 97 additions & 0 deletions app.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,97 @@
let toBasketBtns = document.querySelectorAll('.toBasketBtn');
toBasketBtns.forEach(function (btn) {
btn.addEventListener('click', function (event) {
let id = event.srcElement.dataset.id;
let price = event.srcElement.dataset.price;
let name = event.srcElement.dataset.name;
basket.addProduct({ id: id, price: price, name: name });
});
});

function get_prod_name() {
const entities = ['phone', 'Notebook', 'tv'];
const colors = ['Yellow', 'Black', 'Green', 'White', 'Blue'];
const title = colors[randomInt(0, colors.length - 1)] + ' ' + entities[randomInt(0, entities.length - 1)];
return title
Comment on lines +14 to +15
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@Akseonov Akseonov Apr 20, 2022

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переменная title избыточна, можно было сразу вернуть все то, что присваивается title

}


function randomInt(min, max) {
let rand = min + Math.random() * (max + 1 - min);
return Math.floor(rand);
}


function render_prod_name() {
let all_names = document.querySelectorAll('.prod_name')
for (i=0;i<all_names.length;i++){
all_names[i].textContent = this.get_prod_name()
}
}

render_prod_name()


let basket = {
products: {},
addProduct(product) {
this.addProductToObject(product);
this.renderProductInBasket(product);
this.renderTotalSum();
this.addRemoveBtnsListeners();
},


addRemoveBtnsListeners() {
let btns = document.querySelectorAll('.productRemoveBtn');
for (let i = 0; i < btns.length; i++) {
btns[i].addEventListener('click', this.removeProductListener);
}
},


renderTotalSum() {
document.querySelector('.total').textContent = this.getTotalSum();
},


getTotalSum() {
let sum = 0;
for (let key in this.products) {
sum += this.products[key].price * this.products[key].count;
}
return sum;
},


addProductToObject(product) {
if (this.products[product.id] == undefined) {
this.products[product.id] = {
price: product.price,
name: product.name,
count: 1
}
} else {
this.products[product.id].count++;
}
},

renderProductInBasket(product) {
let productExist = document.querySelector(`.productCount[data-id="${product.id}"]`);
if (productExist) {
productExist.textContent++;
return;
}
let = productRow = `
<tr>
Comment on lines +85 to +86
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@Akseonov Akseonov Apr 20, 2022

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после let знак равно лишний

<th scope = "row">${product.id}</th>
<td>${product.name}</td>
<td>${product.price}</td>
<td class="productCount" data-id="${product.id}">1</td>
<td><i class="fas fa-trash-alt productRemoveBtn" data-id="${product.id}"></i></td>
</tr>
`;
let tbody = document.querySelector('tbody');
tbody.insertAdjacentHTML('beforeend', productRow);
},
};
82 changes: 82 additions & 0 deletions index.html
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<!DOCTYPE html>
<html lang="en">

<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="styles/style.css">

</head>
<body>
<div class="container">
<nav class="navbar navbar-light bg-dark">
<div class="btn-group ml-auto">
<div class="dropdown-menu dropdown-menu-right basketPanel">
<table class="table table-hover">
<thead>
<tr>
<th scope="col">ID</th>
<th scope="col">Имя</th>
<th scope="col">Цена</th>
<th scope="col">Количество</th>
<th scope="col"></th>
</tr>
</thead>
<tbody></tbody>
<tfoot>
<tr>
<th colspan="2" scope="row">Итого:</th>
<td colspan="3">
<span class="total">0</span>
<i class="fas fa-ruble-sign"></i>
</td>
</tr>
</tfoot>
</table>
</div>
</div>
</nav>

<br>


<div class="row">
<div class="col-4">
<div class="prod_name"></div>
<img src="https://placeimg.com/300/200/tech">
<div>
<span class="productPrice">120</span>
<i class="fas fa-ruble-sign"></i>
</div>
<button type="button" class="btn btn-success mt-3 toBasketBtn" data-id="1" data-price="120" data-name="Товар 1">
В корзину
</button>
</div>
<div class="prod_name"></div>
<img src="https://placeimg.com/300/200/tech/sepia">
<div>
<span class="productPrice">75</span>
<i class="fas fa-ruble-sign"></i>
</div>
<button type="button" class="btn btn-success mt-3 toBasketBtn" data-id="2" data-price="75" data-name="Товар 2">
В корзину
</button>
</div>
<div class="col-4">
<div class="prod_name"></div>
<img src="https://placeimg.com/300/200/tech/grayscale">
<div class="productPrice"></div>
<button type="button" class="btn btn-success mt-3 toBasketBtn" data-id="3" data-price="3000"
data-name="Товар 3">
В корзину
</button>
</div>
</div>
</div>

<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js"></script>
<script src='app.js'></script>
</body>

</html>
75 changes: 75 additions & 0 deletions style.css
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*{
padding: 0;
margin: 0;
box-sizing: border-box;
}

header {
height: 80px;
background: #444;
color: white;
display: flex;
justify-content: space-between;
align-items: center;
padding: 20px;
}

main {
display: flex;
justify-content: space-between;
padding: 20px;
flex-wrap: wrap;
}

.product-card {
width: 30%;
padding: 10px;
border: 1px solid #444;
display: flex;
flex-direction: column;
align-items: center;
margin: 20px;
}

.product-card__img-wrapper{
display: flex;
justify-content: space-around;
margin: 20px;
}

.product-card__img--small {
width: 30%
}

.product-card__title {
font-size: 20px;
color: #444;
margin: 10px;
}

.product-card__price {
font-size: 16px;
color: firebrick;
}

.product-card__btn {
background: firebrick;
margin: 10px;
padding: 10px 20px;
color: white;
border: 1px solid firebrick;
cursor: pointer;
}

.product-card__btn:hover {
background: white;
color: firebrick;
}
.bucketPanel {
width: 400px;
padding: 10px;
}

.productRemoveBtn:hover {
cursor: pointer;
}