本内容遵循CC 4.0 BY-SA版权协议 JavaScript 回调函数转 Promise 和 async/await 指南 在 JavaScript 中，回调函数是处理异步操作的传统方式，但随着语言的发展，Promise 和 async/await 提供了更优雅的解决方案。

This topic describes asynchronous programming in the Universal Windows Platform (UWP) and its representation in C#, Microsoft Visual Basic .NET, C++, and JavaScript. Using asynchronous programming ...

This article applies to the Common APIs, the Office JavaScript API model that was introduced with Office 2013. These APIs include features such as UI, dialogs, and client settings that are common ...