asp.net-mvc 带有 Razor 的 Html.RenderPartial() 语法
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Html.RenderPartial() syntax with Razor
提问by artvolk
This works, because it returns the result of partial view rendering in a string:
这是有效的，因为它以字符串形式返回局部视图渲染的结果：
@Html.Partial("Path/to/my/partial/view")
But I prefer to use RenderPartialand it seems I need to write:
但我更喜欢使用RenderPartial，似乎我需要写：
@{Html.RenderPartial("Path/to/my/partial/view");}
instead of:
代替：
@Html.RenderPartial("Path/to/my/partial/view");
To get it to work. Error message:
让它工作。错误信息：
Compiler Error Message: CS1502: The best overloaded method match for 'System.Web.WebPages.WebPageExecutingBase.Write(System.Web.WebPages.HelperResult)' has some invalid arguments
If there any better way instead of opening code block @{...}just for one method call?
如果有更好的方法而不是@{...}只为一个方法调用打开代码块？
回答by Ofer Zelig
RenderPartial()is a void methodthat writes to the response stream. A void method, in C#, needs a;and hence must be enclosed by{ }.Partial()is a method that returns an MvcHtmlString. In Razor, You can call a property or a method that returns such a string with just a@prefix to distinguish it from plain HTML you have on the page.
RenderPartial()是一个写入响应流的void 方法。C# 中的 void 方法需要;，因此必须用 括起来{ }。Partial()是一种返回MvcHtmlString的方法。在 Razor 中，您可以调用返回此类字符串的属性或方法，只需一个@前缀，以将其与页面上的纯 HTML 区分开来。
回答by Nicholas Murray
Html.RenderPartial() is a void method - you can check whether a method is a void method by placing your mouse over the call to RenderPartial in your code and you will see the text (extension) void HtmlHelper.RenderPartial...
Html.RenderPartial() 是一个 void 方法 - 您可以通过将鼠标放在代码中对 RenderPartial 的调用上来检查方法是否为 void 方法，您将看到文本（扩展名）void HtmlHelper.RenderPartial...
Void methods require a semicolon at the end of the calling code.
void 方法需要在调用代码的末尾使用分号。
In the Webforms view engine you would have encased your Html.RenderPartial() call within the bee stings <% %>
在 Webforms 视图引擎中，您可以将 Html.RenderPartial() 调用封装在蜂刺 <% %> 中
like so
像这样
<% Html.RenderPartial("Path/to/my/partial/view"); %>
when you are using the Razor view engine the equivalent is
当您使用 Razor 视图引擎时，等效项是
@{Html.RenderPartial("Path/to/my/partial/view");}
回答by RouR
@Html.Partial("NameOfPartialView")
回答by Sankar
If you are given this format it takes like a link to another page or another link.partial view majorly used for renduring the html files from one place to another.
如果你得到这种格式，它就像一个链接到另一个页面或另一个链接。部分视图主要用于将 html 文件从一个地方复制到另一个地方。
