Html.Partial VS Html.RenderPartial＆安培; Html.Action VS Html.RenderAction [英] Html.Partial vs Html.RenderPartial & Html.Action vs Html.RenderAction

问题描述

在ASP.NET MVC，之间有什么区别：

In ASP.NET MVC, what is the difference between:

• Html.Partial 和 Html.RenderPartial


• Html.Action 和 Html.RenderAction

• Html.Partial and Html.RenderPartial
• Html.Action and Html.RenderAction

推荐答案

Html.Partial 返回一个字符串。 Html.RenderPartial 要求写内部并返回无效。

Html.Partial returns a String. Html.RenderPartial calls Write internally and returns void.

的基本用法是：

// Razor syntax
@Html.Partial("ViewName")
@{ Html.RenderPartial("ViewName");  }

// WebView syntax
<%: Html.Partial("ViewName") %>
<% Html.RenderPartial("ViewName"); %>

在上面的片段中，这两个调用将产生相同的结果。

In the snippet above, both calls will yield the same result.

尽管人们可以 Html.Partial 的输出保存在一个变量或从方法返回它，人们的无法的做到这一点与 Html.RenderPartial 。其结果将执行/评估期间被写入响应流。

While one can store the output of Html.Partial in a variable or return it from a method, one cannot do this with Html.RenderPartial. The result will be written to the Response stream during execution/evaluation.

这也适用于 Html.Action 和 Html.RenderAction 。

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