Hover Focus v0.3.1 — Early Preview

Hover Focus is a Zotero PDF reader plugin for hover-based sentence and line focus.

Features:

• Adjustable background dimming, focus color and hover delay.
• Sentence or line focus.
• Optional double-click highlights or underlines.
• Chinese and English interfaces.

Installation:
Download hover-focus-0.3.1.xpi below, then open Zotero → Tools → Plugins → gear menu → Install Plugin From File.

Early preview: developed against Zotero 10.0.7 and tried on macOS. Windows/Linux and compatibility with other reading plugins have not been fully tested.

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Hover Focus 是一个 Zotero PDF 悬停聚焦阅读插件。

支持整句／整行聚焦、自定义背景暗度与聚焦颜色、悬停延迟、可选双击高亮或下划线，以及中英双语界面。

安装：下载下方 hover-focus-0.3.1.xpi，在 Zotero → 工具 → 插件 → 齿轮 → 从文件安装插件。

当前为早期试用版，按 Zotero 10.0.7 开发，在 macOS 上试用；其他系统与插件组合尚未全面验证。