fix(album): 修复首次进入页面图片加载不全与滚动卡顿 - #2
Merged
Merged
Conversation
BLUE-coconut
commented
Jun 30, 2026
BLUE-coconut
commented
Owner
- 压缩 2.jpg/7.jpg/9.jpg 三张大图（最长边 1600px, JPEG q80），总大小 ~25MB → ~1.9MB
- 重写 AlbumView 轮播初始化：用 Promise.all 预加载所有图片后再启动
- 数据层 [...images, ...images] 替代 innerHTML+= 黑魔法，保留 Vue 响应式
- requestAnimationFrame + 16ms 节流替代 setInterval(5ms)，避免与图片下载抢主线程
- 首张图 fetchpriority=high，加快首次有内容渲染
- decoding=async 让图片解码不阻塞滚动
- 展示加载进度，避免空白等待的体感
- 监听 window.resize 重算 maxScrollLeft
- will-change: transform 优化合成层
- 压缩 2.jpg/7.jpg/9.jpg 三张大图（最长边 1600px, JPEG q80），总大小 ~25MB → ~1.9MB - 重写 AlbumView 轮播初始化：用 Promise.all 预加载所有图片后再启动 - 数据层 [...images, ...images] 替代 innerHTML+= 黑魔法，保留 Vue 响应式 - requestAnimationFrame + 16ms 节流替代 setInterval(5ms)，避免与图片下载抢主线程 - 首张图 fetchpriority=high，加快首次有内容渲染 - decoding=async 让图片解码不阻塞滚动 - 展示加载进度，避免空白等待的体感 - 监听 window.resize 重算 maxScrollLeft - will-change: transform 优化合成层 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.