@ Html.ActionLink与链接一个id [英] @Html.ActionLink with an id for the link
问题描述
我在MVC像（我用剃刀使用MVC C＃）：
I have something like in MVC (I am using MVC c# using razor):
@Html.ActionLink("Edit", "EditProject", new { id = item.ProjectID})
产生像我看看源$ C $ C：
produces something like when I look at the source code:
<a href="/iDVI/Project/EditProject/535">Edit</a>
请注意如何535是有item.ProjectID的结果。
这可以。我想，虽然做的是把一个id为这个编辑链接。是这样的：
Note how 535 was the result of having item.ProjectID. This is fine. What I like to do though is to put an id for this edit link. Something like:
<a href="/iDVI/Project/EditProject/535" id="Projectid">Edit</a>
我如何做到这一点。我知道使用新的{ID = ...}将创建一个ID，但和id已经用来做什么我intially需要做的。
How do I do this. I know using new{id=...} will create a id but and id is already used for what I intially needed to do.
我现在需要给一个id的链接？
I need to give an id to the link now?
推荐答案
您必须在方法的签名看，当你使用它。
当你写的：
You have to look at the signature of the method when you are using it. When you wrote:
@Html.ActionLink("Edit", "EditProject", new { id = item.ProjectID})
您使用以下过载：
的 HtmlHelper.ActionLink（字符串LINKTEXT，串ActionName，对象
routeValues）的
所以这就是为什么你让你的item.ProjectID作为URL的一部分。正是在这种情况下，一个routeValue
So this is why you were getting your item.ProjectID as a part of the url. It is a routeValue in this case.
这是你正在寻找的超载可能是这样的：
The overload that you are looking for is probably this one:
的 HtmlHelper.ActionLink（字符串LINKTEXT，串ActionName，对象
routeValues，对象htmlAttributes）的
使用此重载您指定要使用你的变量item.ProjectID作为网址的一部分，以及链接的属性：
Using this overload you specify that you want to use your variable item.ProjectID as a part of url as well as an attribute of the link:
@Html.ActionLink("Edit", "EditProject", new { id = item.ProjectID}, new { id = item.ProjectID })
如果你真的想拼出变量的名称，你可以这样写：
If you actually want to spell out the name of the variable, you would write:
@Html.ActionLink("Edit", "EditProject", new { id = item.ProjectID}, new { id = @"Projectid" })
这为您提供了所需的输出。
This gives you the desired output.
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