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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>ATProto 动态</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
background-color: #f5f5f5;
color: #333;
line-height: 1.6;
}
.timeline {
max-width: 600px;
margin: 0 auto;
background-color: #fff;
padding-bottom: 80px;
}
.header {
position: sticky;
top: 0;
background-color: #fff;
z-index: 100;
padding: 10px 16px;
border-bottom: 1px solid #e0e0e0;
text-align: center;
font-size: 18px;
font-weight: 600;
}
.post {
padding: 12px 16px;
border-bottom: 8px solid #f5f5f5;
}
.post-header {
display: flex;
align-items: center;
margin-bottom: 10px;
}
.avatar {
width: 42px;
height: 42px;
border-radius: 50%;
background-color: #e0e0e0;
margin-right: 12px;
overflow: hidden;
}
.avatar img {
width: 100%;
height: 100%;
object-fit: cover;
}
.user-info {
flex: 1;
}
.username {
font-size: 15px;
font-weight: 600;
margin-bottom: 2px;
}
.post-time {
font-size: 12px;
color: #8e8e93;
}
.post-content {
font-size: 15px;
line-height: 1.6;
margin-bottom: 10px;
word-break: break-word;
}
.post-images {
margin-bottom: 10px;
}
.image-grid {
display: grid;
gap: 4px;
}
.image-grid-1 {
grid-template-columns: 1fr;
}
.image-grid-2,
.image-grid-3 {
grid-template-columns: repeat(2, 1fr);
}
.image-grid-3 > div:nth-child(3n) {
grid-column: span 2;
}
.image-grid-4,
.image-grid-5,
.image-grid-6 {
grid-template-columns: repeat(3, 1fr);
}
.image-container {
aspect-ratio: 1;
overflow: hidden;
background-color: #f5f5f5;
}
.image-container img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.3s ease;
}
.post-actions {
display: flex;
justify-content: space-between;
padding-top: 8px;
border-top: 1px solid #e0e0e0;
}
.action-btn {
display: flex;
align-items: center;
color: #8e8e93;
font-size: 14px;
padding: 4px 0;
}
.action-btn svg {
width: 20px;
height: 20px;
margin-right: 6px;
}
.like-comment-section {
margin-top: 10px;
padding: 8px 0;
}
.likes {
background-color: #f5f5f5;
padding: 8px 12px;
border-radius: 4px;
margin-bottom: 8px;
font-size: 14px;
color: #555;
}
.comments {
font-size: 14px;
}
.comment {
margin-bottom: 8px;
}
.comment-author {
font-weight: 600;
margin-right: 4px;
}
.comment-content {
color: #333;
}
.comment-form {
display: flex;
align-items: center;
margin-top: 8px;
padding: 8px;
background-color: #f5f5f5;
border-radius: 20px;
}
.comment-input {
flex: 1;
background: transparent;
border: none;
outline: none;
font-size: 14px;
}
.comment-submit {
background: transparent;
border: none;
color: #07c160;
font-size: 14px;
font-weight: 600;
cursor: pointer;
}
/* 添加更多朋友圈特有样式 */
.location-tag {
display: inline-flex;
align-items: center;
font-size: 13px;
color: #3478f6;
margin-right: 12px;
margin-top: 6px;
}
.location-tag svg {
width: 14px;
height: 14px;
margin-right: 4px;
}
.post-more {
width: 20px;
height: 20px;
display: flex;
align-items: center;
justify-content: center;
}
.post-more svg {
width: 16px;
height: 16px;
color: #8e8e93;
}
/* 适配不同屏幕 */
@media (max-width: 600px) {
.timeline {
max-width: 100%;
}
}
/* 错误状态样式 */
.error-state {
padding: 40px 20px;
text-align: center;
color: #8e8e93;
}
.error-state .icon {
font-size: 48px;
margin-bottom: 16px;
}
.error-state .message {
font-size: 16px;
margin-bottom: 16px;
}
.error-state .retry-btn {
background-color: #07c160;
color: white;
border: none;
padding: 8px 16px;
border-radius: 20px;
font-size: 14px;
cursor: pointer;
}
/* 加载状态样式 */
.loading-state {
padding: 40px 20px;
text-align: center;
color: #8e8e93;
}
.loading-state .spinner {
width: 30px;
height: 30px;
border: 3px solid #f3f3f3;
border-top: 3px solid #07c160;
border-radius: 50%;
animation: spin 1s linear infinite;
margin: 0 auto 16px;
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
</style>
</head>
<body>
<div class="timeline">
<div class="header">ATProto 动态</div>
<!-- 动态将通过JavaScript动态加载 -->
<div id="posts-container"></div>
<!-- 错误状态（初始隐藏） -->
<div id="error-state" class="error-state" style="display: none;">
<div class="icon">⚠️</div>
<div class="message">加载动态失败，请重试</div>
<button class="retry-btn">重试</button>
</div>
<!-- 加载状态（初始显示） -->
<div id="loading-state" class="loading-state">
<div class="spinner"></div>
<div>加载中...</div>
</div>
</div>
<script>
document.addEventListener('DOMContentLoaded', function() {
const postsContainer = document.getElementById('posts-container');
const errorState = document.getElementById('error-state');
const loadingState = document.getElementById('loading-state');
const retryBtn = document.querySelector('.retry-btn');
// 固定的repo参数
const REPO = 'did:plc:2g5otsgova72cgqr6zglnys5';
// 示例postIds列表，实际应用中可能需要从另一个API获取
const POST_IDS = ['3lzxlka3aas2v', '3lzxlka3aas2w', '3lzxlka3aas2x'];
// 从atproto API获取单条动态
async function fetchPost(postId) {
try {
const url = `https://public.api.bsky.app/xrpc/com.atproto.repo.getRecord?repo=${REPO}&collection=app.bsky.feed.post&rkey=${postId}`;
const response = await fetch(url);
if (!response.ok) {
throw new Error(`HTTP error! status: ${response.status}`);
}
const data = await response.json();
return data.value;
} catch (error) {
console.error('获取动态失败:', error);
throw error;
}
}
// 格式化时间
function formatDate(dateString) {
const date = new Date(dateString);
const now = new Date();
const diff = now - date;
const minutes = Math.floor(diff / 60000);
const hours = Math.floor(diff / 3600000);
const days = Math.floor(diff / 86400000);
if (minutes < 60) {
return `${minutes}分钟前`;
} else if (hours < 24) {
return `${hours}小时前`;
} else if (days < 7) {
return `${days}天前`;
} else {
return date.toLocaleDateString('zh-CN');
}
}
// 创建图片网格
function createImageGrid(images) {
if (!images || images.length === 0) {
return '';
}
const count = Math.min(images.length, 6);
let gridClass = '';
if (count === 1) gridClass = 'image-grid-1';
else if (count <= 3) gridClass = 'image-grid-3';
else gridClass = 'image-grid-6';
let html = `<div class="post-images"><div class="image-grid ${gridClass}">`;
for (let i = 0; i < count; i++) {
// 使用picsum作为图片占位符，实际应用中应使用动态中的图片URL
const imgUrl = `https://picsum.photos/id/${1000 + i}/600/600`;
html += `<div class="image-container"><img src="${imgUrl}" alt="图片"></div>`;
}
html += '</div></div>';
return html;
}
// 渲染单条动态
function renderPost(post, postId) {
// 模拟数据，实际应用中应从API响应中提取
const username = post.displayName || '用户';
const avatarUrl = `https://picsum.photos/id/${Math.floor(Math.random() * 100)}/200/200`;
const content = post.text || '这条动态没有文字内容';
const createdAt = formatDate(post.createdAt || new Date().toISOString());
// 生成随机的点赞数和评论
const likeCount = Math.floor(Math.random() * 20) + 1;
const commentCount = Math.floor(Math.random() * 5);
let commentsHtml = '';
for (let i = 0; i < commentCount; i++) {
commentsHtml += `
<div class="comment">
<span class="comment-author">用户${i+1}</span>
<span class="comment-content">这是一条评论</span>
</div>
`;
}
// 创建位置标签（如果有）
const locationTag = post.location ? `
<div class="location-tag">
<svg viewBox="0 0 24 24" fill="currentColor">
<path d="M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5 2.5 1.12 2.5 2.5-1.12 2.5-2.5 2.5z"></path>
</svg>
${post.location}
</div>
` : '';
// 生成随机图片
const imagesCount = Math.floor(Math.random() * 7); // 0-6张图片
const images = imagesCount > 0 ? Array.from({length: imagesCount}) : [];
const imageGridHtml = createImageGrid(images);
const postHtml = `
<div class="post" data-post-id="${postId}">
<div class="post-header">
<div class="avatar"><img src="${avatarUrl}" alt="头像"></div>
<div class="user-info">
<div class="username">${username}</div>
<div class="post-time">${createdAt}</div>
</div>
<div class="post-more">
<svg viewBox="0 0 24 24" fill="none">
<circle cx="6" cy="12" r="1.5"></circle>
<circle cx="12" cy="12" r="1.5"></circle>
<circle cx="18" cy="12" r="1.5"></circle>
</svg>
</div>
</div>
<div class="post-content">
${content}
</div>
${imageGridHtml}
${locationTag}
<div class="post-actions">
<div class="action-btn">
<svg viewBox="0 0 24 24" fill="none">
<path d="M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41z"></path>
</svg>
赞
</div>
<div class="action-btn">
<svg viewBox="0 0 24 24" fill="none">
<path d="M21 6h-2v9H6v2c0 .55.45 1 1 1h11l4 4V7c0-.55-.45-1-1-1zm-4 6V3c0-.55-.45-1-1-1H3c-.55 0-1 .45-1 1v14l4-4h10c.55 0 1-.45 1-1z"></path>
</svg>
评论
</div>
<div class="action-btn">
<svg viewBox="0 0 24 24" fill="none">
<path d="M2.01 21L23 12 2.01 3 2 10l15 2-15 2z"></path>
</svg>
分享
</div>
</div>
<div class="like-comment-section">
<div class="likes">
<span class="like-icon">❤️</span> ${likeCount}人赞了这条动态
</div>
<div class="comments">
${commentsHtml}
</div>
<div class="comment-form">
<input type="text" class="comment-input" placeholder="评论...">
<button class="comment-submit">发送</button>
</div>
</div>
</div>
`;
postsContainer.insertAdjacentHTML('beforeend', postHtml);
}
// 加载所有动态
async function loadPosts() {
postsContainer.innerHTML = '';
loadingState.style.display = 'block';
errorState.style.display = 'none';
try {
// 模拟API调用延迟
await new Promise(resolve => setTimeout(resolve, 1000));
// 模拟从API获取数据
const mockPosts = POST_IDS.map((id, index) => ({
text: index === 0 ? '今天天气真好，出来晒太阳啦！☀️' :
index === 1 ? '自己做的晚餐，味道还不错！🍳' :
'新入手的相机，拍了一组照片，大家觉得怎么样？📷',
displayName: index === 0 ? '张小明' :
index === 1 ? '李小华' : '王小红',
createdAt: new Date(Date.now() - index * 86400000).toISOString(),
location: index === 0 ? '城市中央公园' :
index === 2 ? '滨江大道' : null
}));
// 渲染所有动态
POST_IDS.forEach((postId, index) => {
renderPost(mockPosts[index], postId);
});
// 绑定事件
bindEvents();
} catch (error) {
console.error('加载动态失败:', error);
loadingState.style.display = 'none';
errorState.style.display = 'block';
} finally {
loadingState.style.display = 'none';
}
}
// 绑定交互事件
function bindEvents() {
// 点赞功能
const likeButtons = document.querySelectorAll('.action-btn:nth-child(1)');
likeButtons.forEach(button => {
button.addEventListener('click', function() {
const likeIcon = this.querySelector('svg');
if (likeIcon.style.fill === 'red') {
likeIcon.style.fill = 'none';
} else {
likeIcon.style.fill = 'red';
}
});
});
// 评论提交功能
const commentForms = document.querySelectorAll('.comment-form');
commentForms.forEach(form => {
const input = form.querySelector('.comment-input');
const submitBtn = form.querySelector('.comment-submit');
const commentsContainer = form.parentElement.querySelector('.comments');
submitBtn.addEventListener('click', function() {
const commentText = input.value.trim();
if (commentText) {
const newComment = document.createElement('div');
newComment.className = 'comment';
newComment.innerHTML = `
<span class="comment-author">我</span>
<span class="comment-content">${commentText}</span>
`;
commentsContainer.appendChild(newComment);
input.value = '';
}
});
input.addEventListener('keypress', function(e) {
if (e.key === 'Enter') {
submitBtn.click();
}
});
});
// 图片点击放大预览
const images = document.querySelectorAll('.image-container img');
images.forEach(img => {
img.addEventListener('click', function() {
if (this.style.transform === 'scale(1.05)') {
this.style.transform = 'scale(1)';
} else {
this.style.transform = 'scale(1.05)';
}
});
});
}
// 初始化
loadPosts();
// 重试按钮事件
retryBtn.addEventListener('click', loadPosts);
});
</script>
</body>
</html>