C# MVC @RenderSection“部分已定义但尚未呈现”脚本。当多级页面
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/14479442/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
MVC @RenderSection "sections have been defined but have not been rendered" scripts. When multiple levels of page
提问by MartinS
I am working with MVC v4.
I have a '_BootstrapLayout' page which defines all the twitter bootstrap etc stuff, A main page which defines the site layout, navbar etc, and site pages which inherit from main page.
我正在使用 MVC v4。
我有一个“_BootstrapLayout”页面，它定义了所有 twitter bootstrap 等内容，一个主页定义了站点布局、导航栏等，以及从主页继承的站点页面。
_BootstrapLayout.cshtml
_MainPage.cshtml @{ Layout = "~/Views/Shared/_BootstrapLayout.cshtml"; }
Index.cshtml @{Layout = "~/Views/Shared/_MainPage.cshtml";}
_BootstrapLayout.cshtml
_MainPage.cshtml @{ Layout = "~/Views/Shared/_BootstrapLayout.cshtml"; }
Index.cshtml @{Layout = "~/Views/Shared/_MainPage.cshtml";}
So Master Page --> Main Page --> site Page(s)
所以母版页 --> 主页 --> 站点页面
The _BootstrapLayout page contains a rendersection for scripts
_BootstrapLayout 页面包含脚本的渲染部分
@RenderSection("scripts", required: false)
I want to add a scripts section to the Index.cshtml page, but when I do I get the exception
我想向 Index.cshtml 页面添加一个脚本部分，但是当我这样做时出现异常
@section scripts {
<script type="text/javascript">
$(document).ready(function () {
...
});
</script>
}
The following sections have been defined but have not been rendered for the layout page "~/Views/Shared/_MainPage.cshtml": "scripts".
以下部分已定义但尚未为布局页面“~/Views/Shared/_MainPage.cshtml”呈现：“脚本”。
So I added an empty @section scripts to the _MainPage.cshtml, still the same problem ? Even if I add code to the _MainPage scripts section I still get the same error. It doesn't matter where I put the @section in _MainPage, still get the same error.
所以我在 _MainPage.cshtml 中添加了一个空的 @section 脚本，还是同样的问题？即使我将代码添加到 _MainPage 脚本部分，我仍然会遇到相同的错误。我把@section 放在_MainPage 的什么地方都没有关系，仍然会得到同样的错误。
If I purposely don't close the section (ie, delete the }) then I get an error which indicates that the section is incorrect, so it's parsing the section in _MainPage.
如果我故意不关闭该部分（即删除 }），则会收到一个错误，表明该部分不正确，因此它正在解析 _MainPage 中的该部分。
How can I get @RenderSections for scripts on the site pages to work in this case ?
在这种情况下，如何让 @RenderSections 用于网站页面上的脚本？
采纳答案by moribvndvs
You'll need to redefine the section in _MainPage.cshtml.
您需要重新定义_MainPage.cshtml.
_BootstrapLayout.cshtml
_BootstrapLayout.cshtml
@RenderSection("scripts", false)
_MainPage.cshtml
_MainPage.cshtml
@section scripts
{
@RenderSection("scripts", false)
}
Index.cshtml
索引.cshtml
@section scripts
{
<script>
// etc.
</script>
}
