frontend_js: теперь обычная папка, не submodule

This commit is contained in:
meloktaus 2025-09-03 12:19:55 +03:00
parent a31df113e4
commit fd65eca728
5 changed files with 264 additions and 1 deletions

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Subproject commit d40e37239672ff6082e1a6d0fa63d9c8d48394a9

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frontend_js/.keep Normal file
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frontend_js/index.html Normal file
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<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<title>FAQ — Часто задаваемые вопросы</title>
<link rel="stylesheet" href="style.css" />
</head>
<body>
<div class="container">
<h1>Часто задаваемые вопросы</h1>
<!-- Поле поиска -->
<input type="text" id="search-input" placeholder="Поиск по вопросам..." />
<!-- Список вопросов -->
<div id="faq-list">
<p class="loading">Загрузка...</p>
</div>
</div>
<script src="script.js"></script>
</body>
</html>

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frontend_js/script.js Normal file
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document.addEventListener('DOMContentLoaded', async () => {
const faqList = document.getElementById('faq-list');
const searchInput = document.getElementById('search-input');
faqList.innerHTML = '<p class="loading">Загрузка...</p>';
let faqs = [];
try {
const response = await fetch('http://backend.lc:8000/api/faq');
faqs = await response.json();
faqList.innerHTML = '';
if (faqs.length === 0) {
faqList.innerHTML = '<p>Пока нет вопросов.</p>';
return;
}
// Функция для отображения вопросов
function renderFaqs(filteredFaqs) {
faqList.innerHTML = '';
filteredFaqs.forEach(faq => {
const item = document.createElement('div');
item.className = 'faq-item';
// Кнопка +/
const button = document.createElement('button');
button.textContent = '+';
button.style.cssText = `
background: none;
border: none;
font-size: 20px;
color: #7f8c8d;
cursor: pointer;
margin-left: 10px;
transition: transform 0.2s;
`;
button.onclick = () => {
const answer = item.querySelector('.faq-answer');
if (answer.style.display === 'block') {
answer.style.display = 'none';
button.textContent = '+';
} else {
answer.style.display = 'block';
button.textContent = '';
}
};
// Вопрос
const questionEl = document.createElement('div');
questionEl.className = 'faq-question';
questionEl.textContent = faq.question;
questionEl.appendChild(button);
// Ответ
const answerEl = document.createElement('div');
answerEl.className = 'faq-answer';
answerEl.style.display = 'none';
answerEl.textContent = faq.answer;
item.appendChild(questionEl);
item.appendChild(answerEl);
faqList.appendChild(item);
});
}
// Показать все при старте
renderFaqs(faqs);
// Поиск по вопросам
searchInput.addEventListener('input', () => {
const query = searchInput.value.toLowerCase().trim();
if (query === '') {
renderFaqs(faqs); // Показать все
} else {
const filtered = faqs.filter(faq =>
faq.question.toLowerCase().includes(query)
);
renderFaqs(filtered);
}
});
} catch (err) {
faqList.innerHTML = `<p style="color: red;">Ошибка загрузки: ${err.message}</p>`;
console.error(err);
}
});

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/* Сброс и базовые стили */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
background: #f5f7fa;
color: #333;
line-height: 1.7;
background-image:
radial-gradient(circle at 10% 20%, rgba(52, 152, 219, 0.03) 0%, transparent 20%),
radial-gradient(circle at 90% 80%, rgba(46, 204, 113, 0.03) 0%, transparent 20%);
}
.container {
max-width: 900px;
margin: 50px auto;
padding: 30px;
background: white;
border-radius: 16px;
box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
border: 1px solid rgba(255, 255, 255, 0.5);
}
h1 {
text-align: center;
margin-bottom: 40px;
font-size: 32px;
font-weight: 600;
color: #2c3e50;
letter-spacing: -0.5px;
}
.faq-item {
margin-bottom: 16px;
border-bottom: 1px solid #e0e6ed;
padding-bottom: 12px;
transition: all 0.2s ease;
}
.faq-item:hover {
transform: translateX(4px);
}
.faq-question {
font-weight: 600;
font-size: 18px;
color: #2980b9;
cursor: pointer;
padding: 14px 18px;
background: #f8fafd;
border-radius: 10px;
display: flex;
justify-content: space-between;
align-items: center;
transition: all 0.2s ease;
border-left: 4px solid #3498db;
}
.faq-question:hover {
background: #eef5fd;
color: #1a5f9e;
}
.faq-question::after {
font-size: 20px;
font-weight: bold;
color: #7f8c8d;
transition: all 0.2s ease;
}
.faq-question.active::after {
content: '';
color: #2980b9;
}
.faq-question.active {
background: #e1f0ff;
border-left-color: #2980b9;
}
.faq-answer {
margin-top: 14px;
padding: 16px 20px;
background: #f1f8ff;
border-radius: 10px;
border-left: 4px solid #3498db;
color: #555;
line-height: 1.6;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
display: none; /* Скрыто по умолчанию */
}
/* Анимация появления */
@keyframes fadeIn {
from { opacity: 0; transform: translateY(10px); }
to { opacity: 1; transform: translateY(0); }
}
.faq-item {
animation: fadeIn 0.4s ease forwards;
}
/* Адаптивность */
@media (max-width: 768px) {
.container {
margin: 20px;
padding: 20px;
}
h1 {
font-size: 26px;
}
.faq-question {
font-size: 17px;
padding: 12px 16px;
}
.faq-answer {
font-size: 15px;
padding: 14px 16px;
}
}
.loading {
text-align: center;
color: #7f8c8d;
font-style: italic;
padding: 30px;
}
#search-input {
width: 100%;
padding: 14px 18px;
margin-bottom: 30px;
border: 1px solid #ddd;
border-radius: 10px;
font-size: 16px;
color: #555;
background: #f8f9fa;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
transition: border-color 0.2s, box-shadow 0.2s;
}
#search-input:focus {
outline: none;
border-color: #3498db;
box-shadow: 0 2px 12px rgba(52, 152, 219, 0.15);
}