How Can I Have View-Specific <head> contents Using Asp.Net MVC 3 and Razor?

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小鲜肉 2021-01-31 09:06

I want to link a specific style sheet in certain Views in addition to what already gets linked in _Layout.cshtml. For non-Razor, I see using the content place holder. How woul

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闹比i (楼主)

2021-01-31 09:31
The equivalent of content placeholders in Razor are sections.

In your _Layout.cshtml:
```
@RenderSection("Styles", required: false)
```
Then in your content page:
```
@section Styles {
    
}
```
An alternative solution would be to put your styles into ViewBag/ViewData:

In your _Layout.cshtml:
```
    @foreach(string style in ViewBag.Styles ?? new string[0]) {
        
    }
```
And in your content page:
```
@{
    ViewBag.Styles = new[] { "~/Content/StandardSize.css" };
}
```
This works because the view page gets executed before the layout.
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