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4-js_basics elena-ambitska #189

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Oct 28, 2023
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30 changes: 30 additions & 0 deletions homeworks/olena.ambitska_elena-ambitska/4-basics/basics.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,30 @@
const FIELD = document.getElementById('field');
const FORM_SUBMIT = document.querySelector('.count__button');

function updateTemplate(num1, num2) {
const TEMPLATE = `
<ul class="counter__template">
<li><b>Additional operation: </b>${num1} + ${num2} = ${Math.round(num1 + num2)};</li>
<li><b>Substract operation: </b>${num1} - ${num2} = ${num1 - num2};</li>
<li><b>Multiplication operation: </b>${num1} * ${num2} = ${Math.round(num1 * num2)};</li>
<li><b>Division operation: </b>${num1} / ${num2} = ${(num1 / num2).toFixed(2)};</li>
<li><b>Modulo: </b>${num1} % ${num2} = ${num1 % num2};</li>
<li><b>Exponentiation operation: </b>${num1} ** ${num2} = ${num1 ** num2};</li>
</ul>
`;

FIELD.innerHTML = '';
FIELD.insertAdjacentHTML('beforeend', TEMPLATE);
}
FORM_SUBMIT.addEventListener('click', (e) => {
e.preventDefault();
const num1 = document.querySelector('.counter__input--first').value;
const num2 = document.querySelector('.counter__input--second').value;

if (num1 === '' || num2 === '') {
FIELD.innerHTML = '<p class="warning">Fill fields by numbers</p>';
return;
}

updateTemplate(+num1, +num2);
});
31 changes: 31 additions & 0 deletions homeworks/olena.ambitska_elena-ambitska/4-basics/index.html
Original file line number Diff line number Diff line change
@@ -0,0 +1,31 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<link rel="stylesheet" href="../GamesProject/styles/styles.css">
<link rel="stylesheet" href="styles.css">
<title>Basic JS</title>
</head>
<body>
<main class="counter__section">
<h1 class="section__title">Basic math operation</h1>
<form class="counter">
<div class="form-group">
<label for="value-first"></label>
<input type="number" id="value-first" placeholder="Add the first number" class="counter__input--first input__field" value="">
</div>

<div class="form-group">
<label for="value-second"></label>
<input type="number" id="value-second" placeholder="Add the second number" class="counter__input--second input__field" value="">
</div>

<div class="form-group">
<input type="submit" value="Count" class="count__button primary__button">
</div>
</form>
<div id="field"></div>
</main>
<script src="./basics.js"></script>
</body>
</html>
25 changes: 25 additions & 0 deletions homeworks/olena.ambitska_elena-ambitska/4-basics/styles.css
Original file line number Diff line number Diff line change
@@ -0,0 +1,25 @@
.counter__section {
margin: 0 auto;
padding: 60px;
}

.counter__section .section__title {
text-align: center;
}

.count__button {
margin-top: 22px;
}

.warning {
margin-top: 24px;
font-size: 26px;
line-height: 1.2;
}

.counter__template {
margin: 20px auto;
display: flex;
flex-direction: column;
row-gap: 8px;
}
Original file line number Diff line number Diff line change
Expand Up @@ -11,9 +11,9 @@
<main class="main login">
<section class="success__page">
<button type="button" class="primary__button">
<a href="login.html" class="back__link">
<img src="././images/arrow-left-min.svg" width="22px" height="22px" alt="go back icon" class="left__arrow">
Go Back</a>
<a href="index.html" class="back__link">
<img src="././images/arrow-left-min.svg" width="22px" height="22px" alt="return to main page icon" class="left__arrow">
Return to homepage</a>
</button>
<img src="./images/unicorn.gif" alt="success unicorn image" class="success__image">
</section>
Expand Down
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