显示页面大纲目录

# 中文介绍 ## 这是什么？ 一个轻量级的浏览器扩展，帮你快速了解网页结构，轻松导航长文内容。通过快捷键（Alt+O）或右键菜单即可一键查看页面大纲。 ## 核心功能 - ⌨️ **快捷键支持**：按下 Alt+O 快速显示/隐藏大纲 - 📑 **智能大纲**：自动分析页面结构，生成层级清晰的目录 - 🎯 **快速定位**：点击即可平滑滚动到目标位置 - 🎨 **优雅设计**：简约现代的界面，流畅的动画效果 - 📱 **不打扰**：需要时显示，不需要时隐藏，不影响正常阅读 ## 使用场景 - 阅读长篇文章、文档时快速了解结构 - 在技术文档中快速跳转到需要的章节 - 浏览新闻、博客时方便回顾和定位内容 - 学习、研究时更好地把握文章脉络 --- # English Description ## What is this? A lightweight browser extension that helps you understand webpage structure and navigate long content easily. View page outline instantly with a keyboard shortcut (Alt+O) or right-click menu. ## Core Features - ⌨️ **Keyboard Shortcut**: Press Alt+O to quickly show/hide outline - 📑 **Smart Outline**: Auto-generates clear, hierarchical table of contents - 🎯 **Quick Navigation**: Smooth scroll to target section with one click - 🎨 **Elegant Design**: Modern interface with smooth animations - 📱 **Non-intrusive**: Shows when needed, hides when not, never interrupts reading ## Use Cases - Quickly grasp structure of long articles and documents - Navigate technical documentation efficiently - Easy content location in news and blog posts - Better comprehension of article flow while studying