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3.1.0

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@kaininx kaininx released this 09 May 22:36
· 196 commits to main since this release
v3.1.0
9d8c2ea

PlainTab v3.1.0

  • It is recommended to install online from the Chrome Web Store – this enables automatic updates and is more hassle‑free.
  • For manual installation: download the Source code (zip) archive below, unzip it, then go to chrome://extensions, enable Developer mode, click Load unpacked, and select the unzipped folder. We do not provide a .crx file (since Chrome M76+, external sideloading of .crx files is disallowed).

Changelog (v3.1.0)

  • feat: add local wallpaper gallery — upload, delete, preview, and rotate up to 12 personal wallpapers stored in IndexedDB with base64 thumbnails cached in localStorage
  • feat: support batch selection of multiple local wallpaper files via serialized Promise chain to prevent IDB write races
  • feat: multi-language README overhaul — V3 technical deep-dive translated into 16 languages with unified inter-language navigation sorted by global speaker count
  • fix: remove JSON API domains from img-src CSP to tighten extension security posture
  • refactor: restructure newtab.js with semantic function naming, split oversized functions, and add design rationale comments throughout
  • style: improve settings panel and language selector title styling for visual consistency
  • docs: add RELEASE_NOTE.md with bilingual changelog for releases

Summary (v3.1.0)

v3.1.0 is a major feature release centered on two pillars: local wallpaper management and documentation overhaul. Users can now upload, preview, delete, and auto-rotate up to 12 personal wallpapers — stored entirely offline in IndexedDB with Canvas-generated base64 thumbnails for zero-network first-paint. The batch upload path uses a serialized Promise chain to eliminate IndexedDB write races. The README has been rewritten from the ground up as a technical deep-dive covering the dual-layer zero-flash architecture, Canvas thumbnail pipeline, hybrid storage strategy, and every Web API chosen to eliminate latency — then translated into 16 languages with a unified inter-language navigation system sorted by global speaker count. Along the way, CSP was tightened, newtab.js was refactored for clarity, and panel styling was refined.

PlainTab v3.1.0

  • 建议前往 Chrome 网上应用店 在线安装，这样能自动更新，更省心。
  • 如需本地安装：请下载下方的 Source code (zip) 压缩包，解压后进入 chrome://extensions 页面，开启「开发者模式」，然后点击「加载已解压的扩展程序」，选择解压后的文件夹即可。我们不提供 .crx 文件（自 Chrome M76 起，已禁止外部侧载 .crx 文件）。

更新日志 (v3.1.0)

  • feat: 增加本地壁纸管理——支持上传、删除、预览及自动轮播最多 12 张个人壁纸，数据存储在 IndexedDB 中，缩略图以 base64 形式缓存于 localStorage
  • feat: 支持通过串行 Promise 链批量选择多个本地壁纸文件，避免 IndexedDB 写入竞争
  • feat: 多语言 README 重写——V3 技术深度解析文章已翻译为 16 种语言，并按全球使用人数排序构建统一的多语言互链导航
  • fix: 从 CSP 的 img-src 中移除 JSON API 域名，收紧扩展安全策略
  • refactor: 重构 newtab.js，使用语义化函数命名，拆分过大的函数，并补充设计理念注释
  • style: 优化设置面板和语言选择器标题样式，提升视觉一致性
  • docs: 新增 RELEASE_NOTE.md，提供中英双语更新日志

总结 (v3.1.0)

v3.1.0 是一次主要功能版本更新，围绕两条主线：本地壁纸管理和文档重写。用户现在可以上传、预览、删除和自动轮播最多 12 张本地壁纸——全部离线存储在 IndexedDB 中，配合 Canvas 生成的 base64 缩略图实现零网络首帧。批量上传通过串行化 Promise 链消除 IndexedDB 写入竞争。README 从头重写为技术深度文档，覆盖双层零白屏架构、Canvas 缩略图管线、混合存储策略以及每一个为消除延迟而选用的 Web API——并翻译为 16 种语言，按全球使用人数排序的互链导航系统。同时收紧了 CSP、重构了 newtab.js、优化了面板样式。

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