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web-4 #11

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1 change: 1 addition & 0 deletions docs/.~lock.lr4.pdf.odg#
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,polina,polina,21.12.2024 03:20,file:///home/polina/.config/libreoffice/4;
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31 changes: 31 additions & 0 deletions projects/checkbox/index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
label{display:inline-block; width: 100px;}
div{margin-bottom: 20px;}
</style>
</head>
<body>
<p>Выберите товары:</p>
<div>
<input type="checkbox" id="goodChoice1" name="food" value="120">
<label for="goodChoice1">Пирог с яблоком - 120р</label>
</div>
<div>
<input type="checkbox" id="goodChoice2" name="food" value="80">
<label for="goodChoice2">Шоколадный кекс - 80р</label>
</div>
<div>
<input type="checkbox" id="goodChoice3" name="food" value="180">
<label for="goodChoice3">Чизкейк - 180р</label>
</div>
<button class="btn">Выбрать</button>
<p>Общая стоимость: <span class="result"></span></p>
<script src="js/main.js"></script>
</body>
</html>
14 changes: 14 additions & 0 deletions projects/checkbox/js/main.js
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btnElement = document.querySelector(".btn");
resultElement = document.querySelector(".result");
radioButtons = document.querySelectorAll('[name="food"]');
resultElement.textContent = "0 руб"

btnElement.addEventListener("click", function(){
let selectedContactValues = [];
for (const radioButton of radioButtons){
if(radioButton.checked){
selectedContactValues.push(radioButton.value);
}
}
resultElement.textContent = `${selectedContactValues.reduce((a, b) => parseInt(a) + parseInt(b), 0)} руб`;
});
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34 changes: 34 additions & 0 deletions projects/form/index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
label{display:inline-block; width: 100px;}
div{margin-bottom: 20px;}
</style>
</head>
<body>
<p>Имя:
<input class="input" type="text" name="first_name"></p>
<p>Фамилия:
<input class="input" type="text" name="second_name"></p>
<!-- <div>
<input type="checkbox" id="goodChoice1" name="food" value="120">
<label for="goodChoice1">Пирог с яблоком - 120р</label>
</div>
<div>
<input type="checkbox" id="goodChoice2" name="food" value="80">
<label for="goodChoice2">Шоколадный кекс - 80р</label>
</div>
<div>
<input type="checkbox" id="goodChoice3" name="food" value="180">
<label for="goodChoice3">Чизкейк - 180р</label>
</div> -->
<button class="btn">Отправить</button>
<p>Ответ: <span class="result"></span></p>
<script src="js/main.js"></script>
</body>
</html>
8 changes: 8 additions & 0 deletions projects/form/js/main.js
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btnElement = document.querySelector(".btn");
resultElement = document.querySelector(".result");
first_name = document.querySelector('[name="first_name"]');
second_name = document.querySelector('[name="second_name"]');

btnElement.addEventListener("click", function() {
resultElement.textContent = `Здравствуйте, ${first_name.value} ${second_name.value}!`
});
141 changes: 141 additions & 0 deletions projects/store/css/style.css
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*{
margin: 0;
padding: 0;
box-sizing: border-box;
}
body{
font-family: 'Oswald', sans-serif;
}
.header{
width: 100%;
height: 80px;
display: flex;
align-items: center;
justify-content: center;
}
.title{
font-weight: 500;
font-size: 36px;
line-height: 53px;
text-align: center;
text-transform: uppercase;
}
.order{
background: #817070;
padding: 50px 0;
display: flex;
flex-direction: column;
justify-content: center;
width: 100%;
}
.order__fio{
display: flex;
justify-content: center;
margin-bottom: 20px;
}
.order__coffee{
display: flex;
flex-direction: column;
margin-right: 150px;
}
.orders{
width: 100%;
display: flex;
justify-content: center;
}
.order__food{
display: flex;
flex-direction: column;
}
input{
border: 3px solid #fff;
padding: 10px;
background: #817070;
margin: 0 10px 10px 10px;
color: #fff;
text-align: center;
font-size: 20px;
outline: none;
}
input[type="number"]{
width: 60px;
-moz-appearance: textfield;
}
input::placeholder{
color: #fff;
font-family: 'Oswald', sans-serif;
text-align: center;
}
label{
color: #fff;
font-size: 20px;
}
.btn{
font-size: 20px;
line-height: 30px;
text-align: center;
text-transform: uppercase;
color: #817070;
background: #FFFFFF;
border: 3px solid #FFFFFF;
width: fit-content;
padding: 10px;
cursor: pointer;
font-family: 'Oswald', sans-serif;
text-align: right;
display: flex;
align-self: center;
}
.btn:hover{
color: #fff;
background: #817070;
}
.total{
color: #FFFFFF;
text-align: center;
font-size: 26px;
margin: 20px;
}
.item{
display: flex;
justify-content: space-between;
align-items: baseline;
width: 300px;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
-webkit-appearance: none;
}

.checkbox {
position: absolute;
z-index: -1;
opacity: 0;
}
.checkbox + label {
position: relative;
padding: 0 0 0 40px;
cursor: pointer;
}
.checkbox + label:before {
content: '';
position: absolute;
top: 2px;
left: 0;
width: 26px;
height: 26px;
background: #ebe2e2;
}
.checkbox + label:after {
content: '';
position: absolute;
top: 6px;
left: 4px;
width: 18px;
height: 18px;
background: #817070;
}
.checkbox:checked + label:after {
background: #6a4646;
}
77 changes: 77 additions & 0 deletions projects/store/index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="css/style.css">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Oswald:wght@200;300;400;500;600;700&display=swap" rel="stylesheet">
</head>
<body>
<header class="header">
<p class="title">COFFEE HOUSE</p>
</header>
<section class="order">
<div class="order__fio">
<input type="text" name="surname" placeholder="Введите Фамилию">
<input type="text" name="name" placeholder="Введите Имя">
</div>

<div class="orders">
<div class="order__coffee">
<div class="item">
<input class="checkbox" id="checkbox1" type="checkbox" name="goods" value="80" data-goods="expresso">
<label for="checkbox1">Эспрессо 80р.</label>
<input type="number" id="expresso" value="0">
</div>
<div class="item">
<input class="checkbox" id="checkbox2" type="checkbox" name="goods" value="110" data-goods="americano">
<label for="checkbox2">Американо 110р.</label>
<input type="number" id="americano" value="0">
</div>
<div class="item">
<input class="checkbox" id="checkbox3" type="checkbox" name="goods" value="120" data-goods="latte">
<label for="checkbox3">Латте 120р.</label>
<input type="number" id="latte" value="0">
</div>
<div class="item">
<input class="checkbox" id="checkbox4" type="checkbox" name="goods" value="90" data-goods="capuchino">
<label for="checkbox4">Капучино 90р.</label>
<input type="number" id="capuchino" value="0">
</div>
</div>
<div class="order__food">
<div class="item">
<input class="checkbox" id="checkbox5" type="checkbox" name="goods" value="80" data-goods="chocolate_muffin">
<label for="checkbox5">Шоколадный кекс 80р.</label>
<input type="number" id="chocolate_muffin" value="0">
</div>
<div class="item">
<input class="checkbox" id="checkbox6" type="checkbox" name="goods" value="90" data-goods="blueberry_muffin">
<label for="checkbox6">Черничный кекс 90р.</label>
<input type="number" id="blueberry_muffin" value="0">
</div>
<div class="item">
<input class="checkbox" id="checkbox7" type="checkbox" name="goods" value="100" data-goods="apple_tart">
<label for="checkbox7">Яблочный тарт 100р.</label>
<input type="number" id="apple_tart" value="0">
</div>
</div>
</div>
<p class="total">Итого: <span class="sum">0 р.</span></p>
<button class="btn">Оформить заказ</button>
</section>
<script src="js/main.js"></script>
</body>
</html>








76 changes: 76 additions & 0 deletions projects/store/js/main.js
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const userSurname = document.querySelector('[name="surname"]');
const userName = document.querySelector('[name="name"]');

const goodsElements = document.querySelectorAll('[name="goods"]');
const countElements = document.querySelectorAll('[type="number"]');

const btn = document.querySelector(".btn");
const resultElem = document.querySelector(".sum");

let s = 0;

const countGoods = {
"expresso": 0,
"americano": 0,
"latte": 0,
"capuchino": 0,
"chocolate_muffin": 0,
"blueberry_muffin": 0,
"apple_tart": 0
}

const choicePriceGoods = {
"expresso": 0,
"americano": 0,
"latte": 0,
"capuchino": 0,
"chocolate_muffin": 0,
"blueberry_muffin": 0,
"apple_tart": 0
}

function count() {
s = 0;
for (var key in countGoods) {
s += countGoods[key] * choicePriceGoods[key];
}
resultElem.textContent = `${s} руб.`
}

countElements.forEach(elem => {
elem.addEventListener("change", function(){
countGoods[elem.id] = elem.value;
if (elem.value < 0) {
elem.value = 0;
countGoods[elem.id] = 0;
}
elem.value = elem.value.replace(/^0+/, '');
count();
})
})

goodsElements.forEach(product => {
product.addEventListener("change", function() {
if (product.checked) {
choicePriceGoods[product.dataset.goods] = product.value;
if (countGoods[product.dataset.goods] === 0) {
countGoods[product.dataset.goods] = 1;
document.querySelector(`#${product.dataset.goods}`).value = 1;
}
} else {
choicePriceGoods[product.dataset.goods] = 0;
document.querySelector(`#${product.dataset.goods}`).value = 0;
countGoods[product.dataset.goods] = 0;
}
count();
})
});

btn.addEventListener("click", function() {
let st = "";
if (userName.value != "" || userSurname.value != "") {
st += `Заказчик: ${userSurname.value} ${userName.value}\n`
}
st += `Итого: ${s} р.`
alert(st);
})