将数据传递到布局页 [英] Passing Data to a Layout Page
问题描述
余有布局页面具有需要被填充的变量。例如：
I have a layout page that has variables that need to be filled. Example:
@ModelType KarateAqua.schoolModel
<html>
<body>
@RenderBody()
<div id="footer">
<div class="content">
<div class="bottom_logo">
<a href="/"><span class="inv">@Model.schoolName</span>
</div></div></div>
</body>
</html>
我不希望这种填充在每一个的ActionResult。有没有办法将数据传递到布局页面一次，做到这一点对所有的实例？
I don't want to populate this in every ActionResult. Is there a way to pass data to a Layout page once and do it for all instances?
推荐答案
确定，因为你希望它设置一次，您可以利用局部视图。不过根据你的需要，你需要有一些局部视图（可能是不理想的，如果部分将要分散在_layout页）
OK since you want this to be set once you can make use of a partial view. However depending on your needs you will need to have several partial views (may be not ideal if sections are going to be scattered across the _layout page)
你的部分观点看起来像
@model KarateAqua.schoolModel
<div class="bottom_logo">
<a href="/"><span class="inv">@Model.schoolName</span>
</div>
控制器
public class SchoolController : Controller
{
public ActionResult Index()
{
//get schoolModel
return PartialView(schoolModel);
}
}
在你_layout.cshtml地方这条线，你想拥有的局部视图插入
in your _layout.cshtml place this line where you want to have the partial view to be inserted
@Html.Action("Index","School")
这篇关于将数据传递到布局页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！
