<link rel="stylesheet" href="/css/blog-common.min.css?v=Ey2dEx6TCJEMq7i5rGGloHkehiHv58PKGLPsLJ6UZME" />
<link type="text/css" rel="stylesheet" href="https://www.cnblogs.com/for-easy-fast/custom.css?v=O4GHqWcjXFnHQxkY+CVmLe8MOkY=" />
<link id="mobile-style" media="only screen and (max- 767px)" type="text/css" rel="stylesheet" href="/skins/bluesky/bundle-bluesky-mobile.min.css?v=aPLTLGTW9gWgNnbzAv5GStR8fCDZa8gRB5bmadJN9s8" />
<link type="application/rss+xml" rel="alternate" href="https://www.cnblogs.com/for-easy-fast/rss" />
<link type="application/rsd+xml" rel="EditURI" href="https://www.cnblogs.com/for-easy-fast/rsd.xml" />
<link type="application/wlwmanifest+xml" rel="wlwmanifest" href="https://www.cnblogs.com/for-easy-fast/wlwmanifest.xml" />
<script>
var currentBlogId = 154810;
var currentBlogApp = 'for-easy-fast';
var cb_enable_mathjax = false;
var isLogined = true;
var isBlogOwner = false;
var skinName = 'BlueSky';
var visitorUserId = '4aa92d34-6b0d-e011-ac81-842b2b196315';
</script>
<script>
var currentPostDateAdded = '2021-01-31 05:33';
</script>
<script src="https://common.cnblogs.com/scripts/jquery-2.2.0.min.js"></script>
<script src="/js/blog-common.min.js?v=8XLVVgIKTDKdhgJp-38Ybd0sr84shalIuuDSorvxDlE"></script>
<div id="page_begin_html">
</div>
<!--done-->
择其通者而纳之
世间知无限，唯识异同
</div><!--end: blogTitle 博客的标题和副标题 -->
<div id="navigator">
<div class="blogStats">
<div id="blog_stats_place_holder"><script>loadBlogStats();</script></div>
</div><!--end: blogStats -->
</div><!--end: navigator 博客导航栏 -->
ASP.NET Core 5.0 MVC中的视图分类及使用——布局视图、启动视图、导入视图、详细视图、分部视图
</h1>
<div class="clear"></div>
<div class="postBody">
创建MVC应用程序
创建后的项目
启动视图 _ViewStart.cshtml
顾名思义，就是在View开始执行之前执行，而且是每一个View, 它的预设内容是
@{
Layout = "_Layout";
}
我们可以在这个页面，添加一些全局性的内容，比如全局变量等，然后在具体View页面使用这些变量值
导入视图_ViewImports.cshtml，
它的作用是放一些要引用的命名空间，之后的每一个View就不用再引用这些命名空间了，_ViewImports.cshtml一样。它的预设内容是
@using net5MVC
@using net5MVC.Models
@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
在这个页面，我们根据页面需要去引用命名空间，它的作用范围是全局的。在这个页面添加文本是没有效果的。
布局视图_Layout.cshtml
它的作用是让所有的视图页保持一致的外观，比如说 统一的 左侧目录、统一的头部导航、头部轮廓图、统一底部官网链接等。它的预设内容是
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>@ViewData["Title"] - net5MVC</title>
<link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.min.css" />
<link rel="stylesheet" href="~/css/site.css" />
</head>
<body>
<header>
<nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg-white border-bottom box-shadow mb-3">
<div class="container">
<a class="navbar-brand" asp-area="" asp-controller="Home" asp-action="Index">net5MVC</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target=".navbar-collapse" aria-controls="navbarSupportedContent"
aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="navbar-collapse collapse d-sm-inline-flex justify-content-between">
<ul class="navbar-nav flex-grow-1">
<li class="nav-item">
<a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Index">Home</a>
</li>
<li class="nav-item">
<a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Privacy">Privacy</a>
</li>
</ul>
</div>
</div>
</nav>
</header>
<div class="container">
<main role="main" class="pb-3">
@RenderBody()
</main>
</div>
<footer <span style="color: rgba(0, 0, 255, 1)">class</span>=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">border-top footer text-muted</span><span style="color: rgba(128, 0, 0, 1)">"</span>>
<div <span style="color: rgba(0, 0, 255, 1)">class</span>=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">container</span><span style="color: rgba(128, 0, 0, 1)">"</span>>
&copy; <span style="color: rgba(128, 0, 128, 1)">2021</span> - net5MVC - <a asp-area=<span style="color: rgba(128, 0, 0, 1)">""</span> asp-controller=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">Home</span><span style="color: rgba(128, 0, 0, 1)">"</span> asp-action=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">Privacy</span><span style="color: rgba(128, 0, 0, 1)">"</span>>Privacy</a>
</div>
</footer>
<script src=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">~/lib/jquery/dist/jquery.min.js</span><span style="color: rgba(128, 0, 0, 1)">"</span>></script>
<script src=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">~/lib/bootstrap/dist/js/bootstrap.bundle.min.js</span><span style="color: rgba(128, 0, 0, 1)">"</span>></script>
<script src=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">~/js/site.js</span><span style="color: rgba(128, 0, 0, 1)">"</span> asp-append-version=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">true</span><span style="color: rgba(128, 0, 0, 1)">"</span>></script><span style="color: rgba(0, 0, 0, 1)">
@await RenderSectionAsync(</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">Scripts</span><span style="color: rgba(128, 0, 0, 1)">"</span>, required: <span style="color: rgba(0, 0, 255, 1)">false</span><span style="color: rgba(0, 0, 0, 1)">)
</body>
</html>
详细视图 [Action].cshtml
这个很常见，都认识，不介绍了，略过~。
运行效果
将下面这些数据，加到各自页面中，运行Index页面观察效果
<h2 style="color:red">_ViewStart.cshtml页面</h2>
<h2 style="color:green">_Layout.cshtml页面</h2>
<h2 style="color:darkgoldenrod">_ViewImport.cshtml页面</h2>
<h2 style="color:blue">Index.cshtml页面</h2>
_ViewStart.cshtml页面
_Layout.cshtml页面
_ViewImport.cshtml页面
Index.cshtml页面
在index.cshtml上 F5，运行
分部视图_Partial[Name].cshtml
1. 在Index相同的目录下新建视图页_PartialIndex，并加入一些数据
2. 在Index页面，引入该分部页内容 Html.RenderPartial("_PartialIndex", model);
3. 运行，查看效果
</h1>
<div class="clear"></div>
<div class="postBody">
创建MVC应用程序
创建后的项目
启动视图 _ViewStart.cshtml
顾名思义，就是在View开始执行之前执行，而且是每一个View, 它的预设内容是
@{ Layout = "_Layout"; }
我们可以在这个页面，添加一些全局性的内容，比如全局变量等，然后在具体View页面使用这些变量值
导入视图_ViewImports.cshtml，
它的作用是放一些要引用的命名空间，之后的每一个View就不用再引用这些命名空间了，_ViewImports.cshtml一样。它的预设内容是
@using net5MVC
@using net5MVC.Models
@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
在这个页面，我们根据页面需要去引用命名空间，它的作用范围是全局的。在这个页面添加文本是没有效果的。
布局视图_Layout.cshtml
它的作用是让所有的视图页保持一致的外观，比如说 统一的 左侧目录、统一的头部导航、头部轮廓图、统一底部官网链接等。它的预设内容是
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <title>@ViewData["Title"] - net5MVC</title> <link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.min.css" /> <link rel="stylesheet" href="~/css/site.css" /> </head> <body> <header> <nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg-white border-bottom box-shadow mb-3"> <div class="container"> <a class="navbar-brand" asp-area="" asp-controller="Home" asp-action="Index">net5MVC</a> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target=".navbar-collapse" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <div class="navbar-collapse collapse d-sm-inline-flex justify-content-between"> <ul class="navbar-nav flex-grow-1"> <li class="nav-item"> <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Index">Home</a> </li> <li class="nav-item"> <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Privacy">Privacy</a> </li> </ul> </div> </div> </nav> </header> <div class="container"> <main role="main" class="pb-3"> @RenderBody() </main> </div><footer <span style="color: rgba(0, 0, 255, 1)">class</span>=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">border-top footer text-muted</span><span style="color: rgba(128, 0, 0, 1)">"</span>> <div <span style="color: rgba(0, 0, 255, 1)">class</span>=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">container</span><span style="color: rgba(128, 0, 0, 1)">"</span>> &copy; <span style="color: rgba(128, 0, 128, 1)">2021</span> - net5MVC - <a asp-area=<span style="color: rgba(128, 0, 0, 1)">""</span> asp-controller=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">Home</span><span style="color: rgba(128, 0, 0, 1)">"</span> asp-action=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">Privacy</span><span style="color: rgba(128, 0, 0, 1)">"</span>>Privacy</a> </div> </footer> <script src=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">~/lib/jquery/dist/jquery.min.js</span><span style="color: rgba(128, 0, 0, 1)">"</span>></script> <script src=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">~/lib/bootstrap/dist/js/bootstrap.bundle.min.js</span><span style="color: rgba(128, 0, 0, 1)">"</span>></script> <script src=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">~/js/site.js</span><span style="color: rgba(128, 0, 0, 1)">"</span> asp-append-version=<span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">true</span><span style="color: rgba(128, 0, 0, 1)">"</span>></script><span style="color: rgba(0, 0, 0, 1)"> @await RenderSectionAsync(</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">Scripts</span><span style="color: rgba(128, 0, 0, 1)">"</span>, required: <span style="color: rgba(0, 0, 255, 1)">false</span><span style="color: rgba(0, 0, 0, 1)">)</body>
</html>
详细视图 [Action].cshtml
这个很常见，都认识，不介绍了，略过~。
运行效果
将下面这些数据，加到各自页面中，运行Index页面观察效果
<h2 style="color:red">_ViewStart.cshtml页面</h2> <h2 style="color:green">_Layout.cshtml页面</h2> <h2 style="color:darkgoldenrod">_ViewImport.cshtml页面</h2> <h2 style="color:blue">Index.cshtml页面</h2>
_ViewStart.cshtml页面
_Layout.cshtml页面
_ViewImport.cshtml页面
Index.cshtml页面
在index.cshtml上 F5，运行
分部视图_Partial[Name].cshtml
1. 在Index相同的目录下新建视图页_PartialIndex，并加入一些数据
2. 在Index页面，引入该分部页内容 Html.RenderPartial("_PartialIndex", model);
3. 运行，查看效果
YARN 的深入简出
HDFS 总结
IDEA 创建HDFS项目 JAVA api
解决 HDFS 开发 java.lang.IllegalArgumentException: java.net.UnknownHostException: hadoop000
hadoop深入简出(二)
大数据hadoop的伪分布式搭建
anaconda的安装tensorflow
switch只跟在这些之后
jsp页面之初体验
Copyright © 2020-2023
润新知