Visual Studio中使用的JavaScript引用语法是什么？ [英] What is this JavaScript reference syntax used in Visual Studio?

问题描述

在Visual Studio 2012中，我创建了一个Web应用程序，然后在项目附带的默认 _references.js 脚本中找到以下行：

In Visual Studio 2012, I created a web application then found the following line in the default _references.js script that came with the project:

/// <reference path="jquery-1.8.2.js" />

这个参考符号在做什么？这很令人困惑 - 这不仅仅是一个评论，它不应该做任何事情吗？据我所知，双斜杠（//）在JavaScript中注释掉一行。三条斜线评论有什么特别之处吗？

What is this reference notation doing? This is confusing - isn't this just a comment, which shouldn't do anything? As I understand, a double slash (//) comments out a line in JavaScript. Is there anything special about triple-slash comments?

推荐答案

参见这篇文章

http://msdn.microsoft.com/en-us/ library / vstudio / bb385682.aspx

并找到参考指令

引用指令使Visual Studio能够在您当前正在编辑的脚本与其他脚本之间建立关系。引用指令允许您在当前脚本文件的脚本上下文中包含脚本文件。这使IntelliSense能够在您编码时引用外部定义的函数，类型和字段。

A reference directive enables Visual Studio to establish a relationship between the script you are currently editing and other scripts. The reference directive lets you include a script file in the scripting context of the current script file. This enables IntelliSense to reference externally defined functions, types, and fields as you code.

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