在 ASP.NET MVC 的母版页中使用脚本 [英] Using scripts in a master page with ASP.NET MVC

问题描述

我对 ASP.NET MVC 还很陌生，我在脚本方面遇到了一些麻烦……特别是，我想在大多数页面中使用 jQuery，因此将它放在母版页中是有意义的.但是，如果我这样做(来自我的 ~/Views/Shared/Site.Master):

I'm fairly new to ASP.NET MVC, and I'm having a little trouble with scripts... in particular, I want to use jQuery in most pages, so it makes sense to put it in the master page. However, if I do (from my ~/Views/Shared/Site.Master):

<script src="../../Scripts/jquery-1.2.6.js" type="text/javascript"></script>

那么这实际上是由客户决定的——当然，这只有在我们当前的路线恰好具有正确数量的级别时才有效.以 ~/Scripts/... 开头不起作用.以 /Scripts/... 开头仅当项目位于站点根目录时才有效(我不想假设).

Then that is literally what goes down to the client - which of course only works if our current route happens to have the right number of levels. Starting with ~/Scripts/... doesn't work. Starting with /Scripts/... would only work if the project was at the site root (which I don't want to assume).

我有一种工作方法(我将在下面发布)-但是:我错过了什么吗?

I have one working approach (I'll post below) - but: am I missing something?

我宁愿不必涉及脚本管理器，因为这似乎破坏了 ASP.NET MVC 模型的简单性……还是我太担心了?

I'd rather not have to involve a script-manager, as that seems to defeat the simplicity of the ASP.NET MVC model... or am I worrying too much?

这是我让它工作的方法，它也适用于非平凡的虚拟 - 但它似乎过于复杂:

Here's the way I can get it working, which works also for non-trivial virtuals - but it seems over-complicated:

<script src="<%=Url.Content("~/Scripts/jquery-1.2.6.js")%>" type="text/javascript"></script>

推荐答案

我有一个 AppHelper 类，其中包含一些添加脚本引用的方法:

I have a AppHelper class with some methods for adding script references:

public static string ReferenceScript(string scriptFile)
{
    var filePath = VirtualPathUtility.ToAbsolute("~/Scripts/" + scriptFile);
    return "<script type="text/javascript" src="" + filePath + ""></script>";
}

因此在您的母版页中您可以使用:

so in your master page you can use:

<%= AppHelper.ReferenceScript("jquery-1.2.6.js") %>

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