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您可以部分发言。 进入“观点”。
原标题:Can you put a PartialView into a ViewData object?

I m 试图解答网络格式多概功能,以及唯一能够想的办法是将部分意见列入一个观点吗? 类似于:

观点法典:

<%= ViewData["PartialViewPlaceholder"] %>

主计长守则:

if(//condition){    
    ViewData["PartialViewPlaceholder"] = partialView1;
} else {
    ViewData["PartialViewPlaceholder"] = partialView2;
}

你们怎么办?

最佳回答

观点的目的是包含实际的数据,而不是自认为含有标记和编码。 您不可能这样做:

public ActionResult MyActionMethod()
{
    var model = new MyModel();
    model.UsePartialView1 = false; // Tell the view not to use Partial View 1
    return View("MyView", model);
}    

参看<代码>。 MyView:

<% if (Model.UsePartialView1) 
       Html.RenderPartial("PartialView1", Model);
   else
       Html.RenderPartial("PartialView2", Model); %>

这将使PartialView1>采用相同的模式,视主计长规定的条件而定。

或者,为了将部分观点与模型直接从您的控制人那里退回,而不是从正常的角度来看,你可以这样做:

public ActionResult MyActionMethod()
{
    var model = ...
    ViewData["MyViewData"] = ...
    return PartialView("PartialView1", model);
}

这部分意见将直接交给当事人。 这在日本宇宙航空研究开发机构的设想中最为有用,因为结果很可能不是整个超文本页。 部分 页: 1

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