https://leisure-moscow.ru/wp-content/plugins/kurs-valut/script.js?ver=1763622601

1document.addEventListener('DOMContentLoaded', () => {
2  const wrapper = document.querySelector('.widget_currency_rates_wrapper');
3  if (!wrapper) return;
4
5  const select = wrapper.querySelector('.currency-select');
6  const block = wrapper.querySelector('.currency-rates-widget');
7
8  const show = ['USD', 'EUR', 'RUB', 'BYN', 'CNY', 'GBP'];
9
10  const loadRates = (base) => {
11    block.innerHTML = '<div class="currency-list">Загрузка...</div>';
12
13    fetch(`https://open.er-api.com/v6/latest/${base}`)
14      .then(r => r.json())
15      .then(data => {
16        if (!data || data.result !== 'success') {
17          throw new Error('API error');
18        }
19
20        const list = show
21          .filter(code => code !== base)
22          .map(code => {
23            const rate = data.rates[code];
24            if (!rate) return '';
25            return `<div><strong>${code}</strong><span>${rate.toFixed(4)}</span></div>`;
26          })
27          .join('');
28
29        block.innerHTML = `<div class="currency-list">${list}</div>`;
30      })
31      .catch(() => {
32        block.innerHTML = '<div class="currency-list currency-error">Ошибка загрузки данных</div>';
33      });
34  };
35
36  loadRates(select.value);
37  select.addEventListener('change', () => loadRates(select.value));
38});