fr a mework7 是一个开源的全功能 HTML 框架，用于构建具有 iOS 和 Android 原生外观的混合移动应用程序或 Web 应用程序。fr a mework7 也是独立的原型应用工具。(fr a mework7 is an open source full-featured HTML fr a mework, which is used to build hybrid mobile applications or Web applications with iOS and An