ASP.NET MVC 3 _Layout.cshtml控制器 [英] ASP.NET MVC 3 _Layout.cshtml Controller

问题描述

谁能帮我这个问题？我使用的Razor视图引擎，我需要一些数据传递给_layout。我该怎么办呢？

Can anyone help me with the subject? I'm using Razor view engine and I need to pass some data to _Layout. How can I do it?

推荐答案

像往常一样通过创建一个视图模型重新presenting数据开始：

As usual you start by creating a view model representing the data:

public class MyViewModel
{
    public string SomeData { get; set; }
}

然后控制器将从某处读取数据：

then a controller which will fetch the data from somewhere:

public class MyDataController: Controller
{
    public ActionResult Index()
    {
        var model = new MyViewModel
        {
            SomeData = "some data"
        };
        return PartialView(model);
    }
}

然后是相应的视图（〜/查看/迈德特/ Index.cshtml ）重新present数据：

then a corresponding view (~/Views/MyData/Index.cshtml) to represent the data:

@{
    Layout = null;
}
<h2>@Model.SomeData</h2>

终于里面你的 _Layout.cshtml 某处有这样的数据：

@Html.Action("index", "mydata")

这篇关于ASP.NET MVC 3 _Layout.cshtml控制器的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！