Выбрать валюту

HTML

<!DOCTYPE html>
<html lang="ru">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="styles.css">
    <title>Выбор валюты</title>
</head>
<body>
    <div class="currency-selector">
        <div class="selected" onclick="toggleDropdown()">
            <span class="flag">🇷🇺</span> RUB
        </div>
        <div class="dropdown">
            <div class="dropdown-header">Выберите валюту</div>
            <div class="currency-item" onclick="selectCurrency('BYN', '🇧🇾')"> 
                <span class="flag">🇧🇾</span> BYN 
            </div>
            <div class="currency-item" onclick="selectCurrency('KZT', '🇰🇿')"> 
                <span class="flag">🇰🇿</span> KZT 
            </div>
            <div class="currency-item" onclick="selectCurrency('AMD', '🇦🇲')"> 
                <span class="flag">🇦🇲</span> AMD 
            </div>
            <div class="currency-item" onclick="selectCurrency('KGS', '🇰🇬')"> 
                <span class="flag">🇰🇬</span> KGS 
            </div>
            <div class="currency-item" onclick="selectCurrency('UZS', '🇺🇿')"> 
                <span class="flag">🇺🇿</span> UZS 
            </div>
        </div>
    </div>

    <script src="script.js"></script>
</body>
</html>

CSS

body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.currency-selector {
    background-color: white;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    width: 300px;
}

.selected {
    padding: 10px;
    cursor: pointer;
    border: 1px solid #ccc;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.selected .flag {
    margin-right: 10px;
}

.dropdown {
    display: none;
    border-top: 1px solid #ccc;
}

.dropdown-header {
    background-color: #f0f0f0;
    padding: 10px;
    font-weight: bold;
}

.currency-item {
    padding: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
}

.currency-item:hover {
    background-color: #f2f2f2;
}

JavaScript

function toggleDropdown() {
    const dropdown = document.querySelector('.dropdown');
    dropdown.style.display = dropdown.style.display === 'block' ? 'none' : 'block';
}

function selectCurrency(currency, flag) {
    const selected = document.querySelector('.selected');
    selected.innerHTML = `<span class="flag">${flag}</span> ${currency}`;
    toggleDropdown();
}