设计规范

微软官方设计指南 Your request has been blocked. This could be due to several reasons.

百度小程序规范 智能小程序，智能连接人与信息、人与服务、人与万物的开放生态，依托APP为代表的全域流量，通过百度AI开放式赋能， 精准连接用户，无需下载安装便可享受智慧超前的使用体验。

提供各型号iPhone设备屏幕尺寸信息参数 PaintCode is a unique vector drawing app that generates Objective-C or Swift code in real time, acting as a bridge between developers and graphic designers.

常用设备参数大全，各种手机、平板、电脑不同型号的设备参数 Screensiz.es is a handy database of screen sizes, viewport sizes, and pixel densities for popular smart phones, tablets, and monitors.

主流设备尺寸网站，包含安卓、IOS、笔记本、穿戴设备等 Build beautiful, usable products faster. Material Design is an adaptable system—backed by open-source code—that helps teams build high quality digital experiences.

安卓官方设计指南中国版 探索面向所有 Android 设备开发者的最新应用开发工具、平台更新、培训和文档。

支付宝小程序规范 支付宝文档中心

苹果官方设计指南，获取相关资讯、文档、开发工具 There’s never been a better time to develop for Apple platforms.