此页面总结了本文档页面中提到的小组，以及这些组负责的规范和特性的名称。有关每个文档的详细信息，请参阅各个页面。
小组列表
| Group | Specification | Mention |
|---|---|---|
| (historical) Web Applications Working Group | Web SQL Database | in 数据存储 |
| CSS 工作组 (CSS Working Group) | CSS Animation Worklet API | Animation Optimization in 性能和调优 |
| CSS Containment Module Level 1 | Rendering performance in 性能和调优 | |
| CSS Object Model (CSSOM)中的Constructable stylesheets (Constructable stylesheets in CSS Object Model (CSSOM)) | JS-based adaptation in 设备适配 | |
| CSS Ruby Annotation Layout Module Level 1中的ruby-align 属性 (The ruby-align property in CSS Ruby Annotation Layout Module Level 1) | Complex layouts in 图形和布局 | |
| CSS Ruby Annotation Layout Module Level 1中的ruby-position 属性 (The ruby-position property in CSS Ruby Annotation Layout Module Level 1) | Complex layouts in 图形和布局 | |
| CSS Will Change Module Level 1 | Smooth scrolling in 用户交互 | |
| Rendering performance in 性能和调优 | ||
| CSS 值和单位模块第三版中的与视口相关的CSS单位 (viewport-percentage lengths in CSS Values and Units Module Level 3) | CSS-based adaptation in 设备适配 | |
| CSS 动画第一版 (CSS Animations Level 1) | Animations in 图形和布局 | |
| CSS 变换模块第一版中的2D 效果 (2D effects in CSS Transforms Module Level 1) | Graphical effects in 图形和布局 | |
| CSS 域模块第一版 (CSS Scoping Module Level 1) | JS-based adaptation in 设备适配 | |
| CSS 基本用户界面模块第三版中的box-sizing 属性 (box-sizing property in CSS Basic User Interface Module Level 3 (CSS3 UI)) | Complex layouts in 图形和布局 | |
| CSS 字体加载第三版 (CSS Font Loading Module Level 3) | Downloadable fonts in 图形和布局 | |
| CSS 字体模块第四版中的font-display (font-display in CSS Fonts Module Level 4) | Downloadable fonts in 图形和布局 | |
| CSS 字体模块第四版中的可变字体 (Variable fonts in CSS Fonts Module Level 4) | Downloadable fonts in 图形和布局 | |
| CSS 弹性盒式布局模块第一版 (CSS Flexible Box Layout Module Level 1) | Complex layouts in 图形和布局 | |
| CSS 影子部件 (CSS Shadow Parts) | JS-based adaptation in 设备适配 | |
| CSS 滚动捕捉点第一版 (CSS Scroll Snap Module Level 1) | Smooth scrolling in 用户交互 | |
| CSS 移动文本大小调整模块第一版 (CSS Mobile Text Size Adjustment Module Level 1) | CSS-based adaptation in 设备适配 | |
| CSS 绘图 API 第一版 (CSS Painting API Level 1) | Graphics API in 图形和布局 | |
| CSS 网格布局模块第一版 (CSS Grid Layout Module Level 1) | Complex layouts in 图形和布局 | |
| CSS 背景和边框模块第三版中的圆角 (Rounded corners in CSS Backgrounds and Borders Module Level 3) | Graphical effects in 图形和布局 | |
| CSS 背景和边框模块第三版中的盒子阴影效果 (Box shadow effects in CSS Backgrounds and Borders Module Level 3) | Graphical effects in 图形和布局 | |
| CSS 色彩第四版中的与设备相关的色彩系统 (profiled device-dependent colors in CSS Color Module Level 4) | Rendering in different color spaces in 媒体 | |
| CSS 设备适配模块第一版 (CSS Device Adaptation Module Level 1) | CSS-based adaptation in 设备适配 | |
| CSS 过度滚动行为模块第一版 (CSS Overscroll Behavior Module Level 1) | Scrolling Optimization in 性能和调优 | |
| CSS 过渡 (CSS Transitions) | Animations in 图形和布局 | |
| CSSOM视图模块 (CSSOM View Module) | Smooth scrolling in 用户交互 | |
| Media Queries Level 3 | CSS-based adaptation in 设备适配 | |
| Web 动画 (Web Animations) | Animations in 图形和布局 | |
| 元素大小变化观察器 (Resize Observer) | JS-based adaptation in 设备适配 | |
| 媒体查询第五版中的pointer feature (pointer feature in Media Queries Level 5) | CSS-based adaptation in 设备适配 | |
| 媒体查询第五版中的hover feature (hover feature in Media Queries Level 5) | CSS-based adaptation in 设备适配 | |
| 媒体查询第五版中的prefers-contrast (prefers-contrast in Media Queries Level 5) | CSS-based adaptation in 设备适配 | |
| 媒体查询第五版中的prefers-color-scheme feature (prefers-color-scheme feature in Media Queries Level 5) | CSS-based adaptation in 设备适配 | |
| 媒体查询第五版中的prefers-reduced-motion feature (prefers-reduced-motion feature in Media Queries Level 5) | CSS-based adaptation in 设备适配 | |
| GPU for the Web Working Group | WebGPU | Graphics API in 图形和布局 |
| WebGPU Shading Language | Graphics API in 图形和布局 | |
| HTML Working Group | HTML 5.1 2nd Edition中的inputmode attribute | in 表单 |
| HTML 5.1 2nd Edition中的ApplicationCache | in 应用生命周期 | |
| Web 存储第二版 (Web Storage (Second Edition)) | Simple data storage in 数据存储 | |
| 服务器发送事件 (Server-Sent Events) | Server-pushed Requests in 网络和通信 | |
| Independent User Interface (Indie UI) Working Group | IndieUI: Events 1.0 | in 用户交互 |
| Khronos Group | WebGL 规范 (WebGL Specification) | Graphics API in 图形和布局 |
| MiniApps Working Group | MiniApp Standardization White Paper version 2 | MiniApps in 应用生命周期 |
| Mobile Web Best Practices Working Group | 移动 Web 应用最佳实践 (Mobile Web Application Best Practices) | Optimization Best Practices in 性能和调优 |
| Service Workers工作组 (Service Workers Working Group) | Service Workers 1 | Offline Web Apps in 应用生命周期 |
| Caching in 性能和调优 | ||
| SVG 工作组 (SVG Working Group) | 可扩展矢量图形 (SVG) 1.1 (Scalable Vector Graphics (SVG) 1.1 (Second Edition)) | 2D Vector Graphics in 图形和布局 |
| Responsive images in 设备适配 | ||
| 可扩展矢量图形 (SVG) 2 (Scalable Vector Graphics (SVG) 2) | 2D Vector Graphics in 图形和布局 | |
| W3C | Web 锁 API (Web Locks API) | Shared resources in 数据存储 in 应用生命周期 |
| 事件计时 API (Event Timing API) | Timing hooks in 性能和调优 | |
| 滚动关联动画 (Scroll-linked Animations) | Animations in 图形和布局 | |
| Web Editing Working Group | 剪贴板API和事件 (Clipboard API and events) | Clipboard in 表单 |
| Web Events Working Group | 触摸事件 (Touch Events) | Touch-based interactions in 用户交互 |
| Web 实时通讯工作组 (WebRTC Working Group) | MediaStream Image Capture | Capturing audio/video in 媒体 |
| MediaStreamTrack 内容提示 (MediaStreamTrack Content Hints) | P2P and audio/video streams in 媒体 | |
| WebRTC 1.0: Real-Time Communication Between Browsers | P2P and audio/video streams in 媒体 | |
| P2P Data Connections in 网络和通信 | ||
| WebRTC 可伸缩视频编码（SVC）扩展 (Scalable Video Coding (SVC) Extension for WebRTC) | P2P and audio/video streams in 媒体 | |
| WebRTC统计信息API标识 (Identifiers for WebRTC's Statistics API) | Real-time Communication in 性能和调优 | |
| 媒体捕捉与媒体流中的源功能 (Source capabilities in Media Capture and Streams) | Media Capture Capabilities in 设备适配 | |
| 媒体捕捉与媒体流 (Media Capture and Streams) | Capturing audio/video in 媒体 | |
| Camera & Microphone streams in 传感器和用户本地交互 | ||
| 流媒体录制 (MediaStream Recording) | Capturing audio/video in 媒体 | |
| 音频输出设备 API (Audio Output Devices API) | Distributed rendering in 媒体 | |
| Web 字体工作组 (Web Fonts Working Group) | Web 字体文件格式 2.0 (WOFF File Format 2.0) | Downloadable fonts in 图形和布局 |
| Web 平台孵化社区组 (Web Platform Incubator Community Group) | A built-in virtual scroller for the web platform | Infinite scrolling in 性能和调优 |
| Background Fetch | Background execution in 网络和通信 in 应用生命周期 | |
| Cookie 存储 API (Cookie Store API) | State management in 数据存储 | |
| Input for Workers and Worklets | Input latency in 用户交互 | |
| isInputPending | Responsiveness in 用户交互 in 性能和调优 | |
| JS Self-Profiling API | JS performance in 性能和调优 | |
| KV存储 (KV Storage) | Simple data storage in 数据存储 | |
| Layout Instability | Timing hooks in 性能和调优 | |
| Main-thread Scheduling API中的scheduler.yield() (scheduler.yield() in Main-thread Scheduling API) | Responsiveness in 性能和调优 | |
| Main-thread Scheduling API中的scheduler.postTask() (scheduler.postTask() in Main-thread Scheduling API) | Responsiveness in 性能和调优 | |
| performance.measureMemory API | Memory usage in 性能和调优 | |
| Portals | Seamless navigation in 应用生命周期 | |
| requestPostAnimationFrame | DOM Updates in 性能和调优 | |
| SPARROW | Strengthened privacy in 安全和隐私 | |
| Trust Token API | Strengthened privacy in 安全和隐私 | |
| TURTLEDOVE | Strengthened privacy in 安全和隐私 | |
| User-Agent Client Hints | Server-side adaptation in 设备适配 | |
| Web Monetization | Continuous payments in 支付与服务 | |
| Web 后台同步 (Web Background Synchronization) | Background execution in 网络和通信 in 应用生命周期 | |
| Web 打包 (Web Packaging) | Packing in 应用生命周期 | |
| Web 语音 API中的语音合成 (Speech synthesis in Web Speech API) | Speech-based interactions in 用户交互 | |
| Web 语音 API中的语音识别 (Speech recognition in Web Speech API) | Speech-based interactions in 用户交互 | |
| Web 预算 API (Web Budget API) | in 应用生命周期 | |
| WebCodecs | Video processing in 媒体 | |
| WebHID API | Game controllers in 用户交互 | |
| 优先级提示 (Priority Hints) | Network Prioritization in 性能和调优 | |
| 元素计时 API (Element Timing API) | Timing hooks in 性能和调优 | |
| 加速的图形识别 (Accelerated Shape Detection in Images) | Video processing in 媒体 | |
| 可视视口 API (Visual Viewport API) | JS-based adaptation in 设备适配 | |
| 存储桶 (Storage Buckets) | Storage management in 数据存储 | |
| 放弃权限 (Relinquishing Permissions) | Permissions in 安全和隐私 | |
| 文件系统访问 (File System Access) | File operations in 数据存储 | |
| 显示锁 (Display Locking) | DOM Updates in 性能和调优 | |
| 用户空闲检测 (User Idle Detection) | State transition in 应用生命周期 | |
| 网络信息 API (Network Information API) | Network Characteristics in 网络和通信 | |
| 请求权限 (Requesting Permissions) | Permissions in 安全和隐私 | |
| 输入设备能力 (Input Device Capabilities) | Touch-based interactions in 用户交互 | |
| 页面生命周期 (Page Lifecycle) | State transition in 应用生命周期 | |
| Web 平台工作组 (Web Platform Working Group) | Quota Management API | in 数据存储 |
| 索引数据库 API 2.0 (Indexed Database API 2.0) | Database query/update in 数据存储 | |
| 输入法 API (Input Method Editor API) | Input method in 用户交互 | |
| Web 应用安全工作组 (Web Application Security Working Group) | Entry Point Regulation | in 安全和隐私 |
| Referrer Policy | Referrer Policy in 安全和隐私 | |
| 信任证管理API第一版 (Credential Management Level 1) | Identity Management in 安全和隐私 | |
| 内容安全策略第二版 (Content Security Policy Level 2) | Strengthened security in 安全和隐私 | |
| 升级不安全请求 (Upgrade Insecure Requests) | HTTPs adoption in 安全和隐私 | |
| 子资源完整性 (Subresource Integrity) | Strengthened security in 安全和隐私 | |
| 安全上下文 (Secure Contexts) | Secure contexts in 安全和隐私 | |
| 权限API (Permissions) | Permissions in 安全和隐私 | |
| 权限策略 (Permissions Policy) | Permissions policy in 安全和隐私 | |
| 混合内容 (Mixed Content) | Strengthened security in 安全和隐私 | |
| 用户界面安全性和可见性 API (User Interface Security and the Visibility API) | Sandboxing in 安全和隐私 | |
| Web 应用工作组 (Web Applications Working Group) | Web Application Manifest | Packing in 应用生命周期 |
| Web 分享 API (Web Share API) | Sharing content in 应用生命周期 | |
| Web 分享目标 API (Web Share Target API) | Sharing content in 应用生命周期 | |
| Web 应用清单——应用信息 (Web App Manifest - Application Information) | Packing in 应用生命周期 | |
| 交叉观察器 (Intersection Observer) | Infinite scrolling in 性能和调优 | |
| 屏幕方向API (The Screen Orientation API) | Orientation Lock in 传感器和用户本地交互 | |
| 推送 API (Push API) | Notification in 用户交互 | |
| Server-pushed Requests in 网络和通信 | ||
| Remote Notifications in 应用生命周期 | ||
| 文件 API (File API) | File operations in 数据存储 | |
| 标记 API (Badging API) | Notification in 用户交互 | |
| Packing in 应用生命周期 | ||
| 游戏手柄 (Gamepad) | Game controllers in 用户交互 | |
| Web 性能工作组 (Web Performance Working Group) | Beacon | HTTP Network API in 网络和通信 |
| High Resolution Time Level 2 | Timing Hooks in 性能和调优 | |
| Page Visibility (Second Edition) | Foreground Detection in 应用生命周期 | |
| Page Visibility Detection in 性能和调优 | ||
| Timing Entry Names Registry | Timing Hooks in 性能和调优 | |
| 后台任务协同调度 (Cooperative Scheduling of Background Tasks) | Priority Handling in 性能和调优 | |
| 导航计时第二版 (Navigation Timing Level 2) | Timing Hooks in 性能和调优 | |
| 帧计时 (Frame Timing) | Timing hooks in 性能和调优 | |
| 性能时间线 (Performance Timeline) | Timing Hooks in 性能和调优 | |
| 服务器计时 (Server Timing) | Timing Hooks in 性能和调优 | |
| 用户计时第二版 (User Timing Level 2) | Timing Hooks in 性能和调优 | |
| 绘制计时第一版 (Paint Timing 1) | Timing Hooks in 性能和调优 | |
| 设备内存 (Device Memory) | Server-side adaptation in 设备适配 | |
| 资源提示 (Resource Hints) | Network Prioritization in 性能和调优 | |
| 资源计时第二版 (Resource Timing Level 2) | Network Characteristics in 网络和通信 | |
| Timing Hooks in 性能和调优 | ||
| 长任务 API 第一版 (Long Tasks API 1) | Timing Hooks in 性能和调优 | |
| 预加载 (Preload) | Network Prioritization in 性能和调优 | |
| Web 支付工作组 (Web Payments Working Group) | 支付处理程序API (Payment Handler API) | Web Payment in 支付与服务 |
| 支付方式：基本卡 (Payment Method: Basic Card) | Web Payment in 支付与服务 | |
| 支付方式标识符 (Payment Method Identifiers) | Web Payment in 支付与服务 | |
| 支付方式清单 (Payment Method Manifest) | Web Payment in 支付与服务 | |
| 支付请求API (Payment Request API) | Web Payment in 支付与服务 | |
| Web 蓝牙社区组 (Web Bluetooth Community Group) | Web 蓝牙 (Web Bluetooth) | Bluetooth in 传感器和用户本地交互 |
| Web 超文本应用技术工作小组 (WHATWG) | DOM 标准中的影子树 (Shadow tree in DOM Standard) | JS-based adaptation in 设备适配 |
| DOM 标准中的被动事件监听器 (Passive event listeners in DOM Standard) | Scrolling Optimization in 性能和调优 | |
| Fetch Standard | HTTP Network API in 网络和通信 | |
| Fetch Standard中的CORS protocol (CORS protocol in Fetch Standard) | Cross-domain Requests in 网络和通信 | |
| Fullscreen API Standard | in 图形和布局 | |
| HTML标准中的requestAnimationFrame (requestAnimationFrame in HTML Standard) | Animations in 图形和布局 | |
| Animation Optimization in 性能和调优 | ||
| HTML标准中的ruby 元素 (The ruby element in HTML Standard) | Complex layouts in 图形和布局 | |
| HTML标准中的The 2D rendering context (The 2D rendering context in HTML Standard) | Graphics API in 图形和布局 | |
| Image/Video edition in 媒体 | ||
| HTML标准中的picture 元素 (picture element in HTML Standard) | Responsive images in 设备适配 | |
| HTML标准中的srcset 属性 (srcset attribute in HTML Standard) | Responsive images in 设备适配 | |
| HTML标准中的template 元素 (The template element in HTML Standard) | JS-based adaptation in 设备适配 | |
| HTML标准中的自定义元素 (Custom elements in HTML Standard) | JS-based adaptation in 设备适配 | |
| HTML标准中的与 JavaScript 模块系统的集成 (Integration with the JavaScript module system in HTML Standard) | JS-based adaptation in 设备适配 | |
| HTML标准中的tel、email 和 url 输入类型 (tel, email, url input types in HTML Standard) | Customized text entries in 表单 | |
| HTML标准中的时间和日期类型 (Date and time input types in HTML Standard) | Customized text entries in 表单 | |
| HTML标准中的input 元素的 pattern 属性 (pattern attribute for input fields in HTML Standard) | Input validation in 表单 | |
| HTML标准中的input 元素的 placeholder 属性 (input placeholder attribute in HTML Standard) | Input hint in 表单 | |
| HTML标准中的datalist 元素 (datalist element in HTML Standard) | Form autocomplete in 表单 | |
| HTML标准中的autocomplete 属性 (autocomplete attribute in HTML Standard) | Form autocomplete in 表单 | |
| in 数据存储 | ||
| Autocomplete in 支付与服务 | ||
| HTML标准中的download 属性 (download attribute in HTML Standard) | File download in 数据存储 | |
| HTML标准中的video 元素 (video element in HTML Standard) | Audio/Video playback in 媒体 | |
| HTML标准中的audio 元素 (audio element in HTML Standard) | Audio/Video playback in 媒体 | |
| HTML标准中的onLine DOM flag (onLine DOM flag in HTML Standard) | On-line State in 网络和通信 | |
| HTML标准中的Web workers (Web workers in HTML Standard) | Threading in 性能和调优 | |
| HTML标准中的iframe 元素的 sandbox 属性 (sandbox iframe attribute in HTML Standard) | Strengthened security in 安全和隐私 | |
| Notifications API Standard | Notification in 用户交互 | |
| Storage Standard | Storage management in 数据存储 | |
| Streams Standard | Low-level I/O in 网络和通信 | |
| WebSockets Standard | Bidirectional Connections in 网络和通信 | |
| XMLHttpRequest Standard | HTTP Network API in 网络和通信 | |
| Web 近场通讯社区组 (Web NFC Community Group) | Web NFC API | NFC in 传感器和用户本地交互 |
| WebAssembly 工作组 (WebAssembly Working Group) | WebAssembly 核心规范 (WebAssembly Core Specification) | Low-level Bytecode Format in 性能和调优 |
| WebTransport Working Group | WebTransport | Bidirectional Connections in 网络和通信 |
| Web上的色彩社区组 (Color on the Web Community Group) | Web上的高动态范围和宽色域 (High Dynamic Range and Wide Gamut Color on the Web) | Rendering in different color spaces in 媒体 |
| Web密码学工作组 (Web Cryptography Working Group) | WebCrypto密钥发现 (WebCrypto Key Discovery) | Encrypted storage in 数据存储 |
| Encryption in 安全和隐私 | ||
| Web密码学API (Web Cryptography API) | Encrypted storage in 数据存储 | |
| Encryption in 安全和隐私 | ||
| Web认证工作组 (Web Authentication Working Group) | Web Authentication: An API for accessing Public Key Credentials - Level 3 | Authentication in 安全和隐私 |
| 可访问富互联应用工作组 (Accessible Rich Internet Applications Working Group) | 可访问富互联应用 1.1 (Accessible Rich Internet Applications (WAI-ARIA) 1.1) | Accessibility in 用户交互 |
| 核心可访问API映射 1.1 (Core Accessibility API Mappings 1.1) | Accessibility in 用户交互 | |
| 地理位置工作组 (Geolocation Working Group) | Geofencing API | in 传感器和用户本地交互 in 应用生命周期 |
| 地理位置应用编程接口第二版 (Geolocation API Specification 2nd Edition) | Geolocation in 传感器和用户本地交互 | |
| 基于硬件的安全服务社区组 (Hardware Based Secure Services Community Group) | 基于硬件的安全服务 (Hardware Based Secure Services features) | in 安全和隐私 |
| 多设备时计社区组 (Multi-Device Timing Community Group) | 时计对象 (Timing Object) | Distributed rendering in 媒体 |
| 媒体工作组 (Media Working Group) | 加密媒体扩展 (Encrypted Media Extensions) | Protected content playback in 媒体 |
| 媒体会话标准 (Media Session Standard) | Media focus in 媒体 | |
| 媒体播放质量 (Media Playback Quality) | Capabilities and quality in 媒体 | |
| 媒体源扩展™ (Media Source Extensions™) | Generation of media content in 媒体 | |
| 媒体能力 (Media Capabilities) | Capabilities and quality in 媒体 | |
| 画中画 (Picture-in-Picture) | Distributed rendering in 媒体 | |
| 自动播放策略检测 (Autoplay Policy Detection) | Autoplay in 媒体 | |
| 指针事件工作组 (Pointer Events Working Group) | 指针事件 (Pointer Events) | Touch-based interactions in 用户交互 |
| 指针事件中的touch-action (touch-action in Pointer Events) | Touch-based interactions in 用户交互 | |
| 无障碍指南工作组 (Accessibility Guidelines Working Group) | Web 内容可访问性指南（WCAG）2.1 (Web Content Accessibility Guidelines (WCAG) 2.1) | Accessibility in 用户交互 |
| 移动无障碍性：WCAG 2.0和其他 W3C 无障碍计划如何应用到移动设备 (Mobile Accessibility: How WCAG 2.0 and Other W3C/WAI Guidelines Apply to Mobile) | Accessibility in 用户交互 | |
| 沉浸式Web工作组 (Immersive Web Working Group) | WebXR Augmented Reality Module - Level 1 | Rendering in VR/AR headsets in 媒体 |
| WebXR Gamepads Module - Level 1 | Rendering in VR/AR headsets in 媒体 | |
| WebXR 设备 API (WebXR Device API) | Rendering in VR/AR headsets in 媒体 | |
| 沉浸式Web社区组 (Immersive Web Community Group) | WebVR | in 媒体 |
| 浏览器测试和工具工作组 (Browser Testing and Tools Working Group) | WebDriver | Automation in 性能和调优 |
| 用户代理无障碍指南工作组 (User Agent Accessibility Guidelines Working Group) | UAAG 2.0 参考 (UAAG 2.0 Reference: Explanations, Examples, and Resources for User Agent Accessibility Guidelines 2.0) | Accessibility in 用户交互 |
| 用户代理无障碍指南（UAAG）2.0 (User Agent Accessibility Guidelines (UAAG) 2.0) | Accessibility in 用户交互 | |
| 移动无障碍性：WCAG 2.0和其他 W3C 无障碍计划如何应用到移动设备 (Mobile Accessibility: How WCAG 2.0 and Other W3C/WAI Guidelines Apply to Mobile) | Accessibility in 用户交互 | |
| 第二屏工作组 (Second Screen Working Group) | 呈现 API (Presentation API) | Distributed rendering in 媒体 |
| 开放屏幕协议 (Open Screen Protocol) | Distributed rendering in 媒体 | |
| 远程回放 API (Remote Playback API) | Distributed rendering in 媒体 | |
| 系统应用工作组 (System Applications Working Group) | Contacts Manager API | in 数据存储 |
| Task Scheduler API Specification | in 应用生命周期 | |
| 编辑工具可访问性指南工作组 (Authoring Tool Accessibility Guidelines Working Group) | 编辑工具可访问性指南（ATAG）2.0 (Authoring Tool Accessibility Guidelines (ATAG) 2.0) | Accessibility in 用户交互 |
| 设备与传感器工作组 (Devices and Sensors Working Group) | Ambient Atmospheric Pressure (Barometric) Sensor | in 传感器和用户本地交互 |
| Ambient Temperature (Thermometer) sensor | in 传感器和用户本地交互 | |
| HTML媒体捕捉 (HTML Media Capture) | Capturing audio/video in 媒体 | |
| Network Service Discovery | in 媒体 | |
| 加速度传感器 (Accelerometer) | Motion sensors in 传感器和用户本地交互 | |
| 地理位置传感器 (Geolocation Sensor) | Geolocation in 传感器和用户本地交互 | |
| Geofencing in 应用生命周期 | ||
| 屏幕唤醒锁 API (Screen Wake Lock API) | Screen wake in 用户交互 | |
| 振动 API (Vibration API (Second Edition)) | Vibration in 用户交互 | |
| 接近度传感器 (Proximity Sensor) | Proximity sensors in 传感器和用户本地交互 | |
| 方向传感器 (Orientation Sensor) | Motion sensors in 传感器和用户本地交互 | |
| 环境光线传感器 (Ambient Light Sensor) | Ambient light sensors in 传感器和用户本地交互 | |
| 环境湿度事件 (Ambient Humidity Events) | in 传感器和用户本地交互 | |
| 电池状态 API (Battery Status API) | Battery status in 传感器和用户本地交互 | |
| Battery Status in 性能和调优 | ||
| 磁强计 (Magnetometer) | Motion sensors in 传感器和用户本地交互 | |
| 设备方向事件规范 (DeviceOrientation Event Specification) | Motion sensors in 传感器和用户本地交互 | |
| 通用传感器 API (Generic Sensor API) | Generic sensors in 传感器和用户本地交互 | |
| 陀螺仪 (Gyroscope) | Motion sensors in 传感器和用户本地交互 | |
| 追踪保护工作组 (Tracking Protection Working Group) | 追踪偏好表达 (Tracking Preference Expression (DNT)) | in 安全和隐私 |
| 隐私兴趣组 (Privacy Community Group) | First-Party Sets | Strengthened privacy in 安全和隐私 |
| IsLoggedIn | Strengthened privacy in 安全和隐私 | |
| Private Click Measurement | Strengthened privacy in 安全和隐私 | |
| 存储访问 API (The Storage Access API) | Storage management in 数据存储 | |
| Strengthened privacy in 安全和隐私 | ||
| 通过域标签和膜进行 JS 隔离 (JS Isolation via Origin Labels and Membranes) | Strengthened privacy in 安全和隐私 | |
| 音频工作组 (Audio Working Group) | Web 音频 API (Web Audio API) | Audio playback in 媒体 |
| 音频社区组 (Audio Community Group) | 音频设备客户端 (Audio Device Client) | Audio playback in 媒体 |