我正在 MVC 中构建一个在线商店，现在正在研究它的设计，我下载了 2 个 Bootstrap 模板，并尝试了每个模板，我将下载文件中索引中的代码复制到我的_layout.cshtml ，运行元素后我收到此错误:
System.Web.HttpException:尚未为布局页面“~/Views/Shared/_Layout.cshtml”调用“RenderBody”方法。
你能帮我一下吗，这是我的_Layout.cshtml:
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<style>
/* Remove the navbar's default rounded borders and increase the bottom margin */
.navbar {
margin-bottom: 50px;
border-radius: 0;
}
/* Remove the jumbotron's default bottom margin */
.jumbotron {
margin-bottom: 0;
}
/* Add a gray background color and some padding to the footer */
footer {
background-color: #f2f2f2;
padding: 25px;
}
</style>
</head>
<body>
<div class="jumbotron">
<div class="container text-center">
<h1>Online Store</h1>
<p>Mission, Vission & Values</p>
</div>
</div>
<nav class="navbar navbar-inverse">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Logo</a>
</div>
<div class="collapse navbar-collapse" id="myNavbar">
<ul class="nav navbar-nav">
<li class="active"><a href="#">Home</a></li>
<li><a href="#">Products</a></li>
<li><a href="#">Deals</a></li>
<li><a href="#">Stores</a></li>
<li><a href="#">Contact</a></li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><a href="#"><span class="glyphicon glyphicon-user"></span> Your Account</a></li>
<li><a href="#"><span class="glyphicon glyphicon-shopping-cart"></span> Cart</a></li>
</ul>
</div>
</div>
</nav>
<div class="container">
<div class="row">
<div class="col-sm-4">
<div class="panel panel-primary">
<div class="panel-heading">BLACK FRIDAY DEAL</div>
<div class="panel-body"><img src="https://placehold.it/150x80?text=IMAGE" class="img-responsive" style="width:100%" alt="Image"></div>
<div class="panel-footer">Buy 50 mobiles and get a gift card</div>
</div>
</div>
<div class="col-sm-4">
<div class="panel panel-danger">
<div class="panel-heading">BLACK FRIDAY DEAL</div>
<div class="panel-body"><img src="https://placehold.it/150x80?text=IMAGE" class="img-responsive" style="width:100%" alt="Image"></div>
<div class="panel-footer">Buy 50 mobiles and get a gift card</div>
</div>
</div>
<div class="col-sm-4">
<div class="panel panel-success">
<div class="panel-heading">BLACK FRIDAY DEAL</div>
<div class="panel-body"><img src="https://placehold.it/150x80?text=IMAGE" class="img-responsive" style="width:100%" alt="Image"></div>
<div class="panel-footer">Buy 50 mobiles and get a gift card</div>
</div>
</div>
</div>
</div><br>
<div class="container">
<div class="row">
<div class="col-sm-4">
<div class="panel panel-primary">
<div class="panel-heading">BLACK FRIDAY DEAL</div>
<div class="panel-body"><img src="https://placehold.it/150x80?text=IMAGE" class="img-responsive" style="width:100%" alt="Image"></div>
<div class="panel-footer">Buy 50 mobiles and get a gift card</div>
</div>
</div>
<div class="col-sm-4">
<div class="panel panel-primary">
<div class="panel-heading">BLACK FRIDAY DEAL</div>
<div class="panel-body"><img src="https://placehold.it/150x80?text=IMAGE" class="img-responsive" style="width:100%" alt="Image"></div>
<div class="panel-footer">Buy 50 mobiles and get a gift card</div>
</div>
</div>
<div class="col-sm-4">
<div class="panel panel-primary">
<div class="panel-heading">BLACK FRIDAY DEAL</div>
<div class="panel-body"><img src="https://placehold.it/150x80?text=IMAGE" class="img-responsive" style="width:100%" alt="Image"></div>
<div class="panel-footer">Buy 50 mobiles and get a gift card</div>
</div>
</div>
</div>
</div><br><br>
<footer class="container-fluid text-center">
<p>Online Store Copyright</p>
<form class="form-inline">
Get deals:
<input type="email" class="form-control" size="50" placeholder="Email Address">
<button type="button" class="btn btn-danger">Sign Up</button>
</form>
</footer>
</body>
</html>
最佳答案
您必须将 @RenderBody 放置在 body 标记旁边，然后它才能工作 在这里:
<body>
@RenderBody()
</body>
你的第一个布局页面应该是这样的:
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<style>
/* Remove the navbar's default rounded borders and increase the bottom margin */
.navbar {
margin-bottom: 50px;
border-radius: 0;
}
/* Remove the jumbotron's default bottom margin */
.jumbotron {
margin-bottom: 0;
}
/* Add a gray background color and some padding to the footer */
footer {
background-color: #f2f2f2;
padding: 25px;
}
</style>
</head>
<body>
<div class="jumbotron">
<div class="container text-center">
<h1>Online Store</h1>
<p>Mission, Vission & Values</p>
</div>
</div>
<nav class="navbar navbar-inverse">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Logo</a>
</div>
<div class="collapse navbar-collapse" id="myNavbar">
<ul class="nav navbar-nav">
<li class="active"><a href="#">Home</a></li>
<li><a href="#">Products</a></li>
<li><a href="#">Deals</a></li>
<li><a href="#">Stores</a></li>
<li><a href="#">Contact</a></li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><a href="#"><span class="glyphicon glyphicon-user"></span> Your Account</a></li>
<li><a href="#"><span class="glyphicon glyphicon-shopping-cart"></span> Cart</a></li>
</ul>
</div>
</div>
</nav>
<div class="container">
<div class="row">
<div class="col-sm-4">
<div class="panel panel-primary">
<div class="panel-heading">BLACK FRIDAY DEAL</div>
<div class="panel-body"><img src="https://placehold.it/150x80?text=IMAGE" class="img-responsive" style="width:100%" alt="Image"></div>
<div class="panel-footer">Buy 50 mobiles and get a gift card</div>
</div>
</div>
<div class="col-sm-4">
<div class="panel panel-danger">
<div class="panel-heading">BLACK FRIDAY DEAL</div>
<div class="panel-body"><img src="https://placehold.it/150x80?text=IMAGE" class="img-responsive" style="width:100%" alt="Image"></div>
<div class="panel-footer">Buy 50 mobiles and get a gift card</div>
</div>
</div>
<div class="col-sm-4">
<div class="panel panel-success">
<div class="panel-heading">BLACK FRIDAY DEAL</div>
<div class="panel-body"><img src="https://placehold.it/150x80?text=IMAGE" class="img-responsive" style="width:100%" alt="Image"></div>
<div class="panel-footer">Buy 50 mobiles and get a gift card</div>
</div>
</div>
</div>
</div><br>
<div class="container">
<div class="row">
<div class="col-sm-4">
<div class="panel panel-primary">
<div class="panel-heading">BLACK FRIDAY DEAL</div>
<div class="panel-body"><img src="https://placehold.it/150x80?text=IMAGE" class="img-responsive" style="width:100%" alt="Image"></div>
<div class="panel-footer">Buy 50 mobiles and get a gift card</div>
</div>
</div>
<div class="col-sm-4">
<div class="panel panel-primary">
<div class="panel-heading">BLACK FRIDAY DEAL</div>
<div class="panel-body"><img src="https://placehold.it/150x80?text=IMAGE" class="img-responsive" style="width:100%" alt="Image"></div>
<div class="panel-footer">Buy 50 mobiles and get a gift card</div>
</div>
</div>
<div class="col-sm-4">
<div class="panel panel-primary">
<div class="panel-heading">BLACK FRIDAY DEAL</div>
<div class="panel-body"><img src="https://placehold.it/150x80?text=IMAGE" class="img-responsive" style="width:100%" alt="Image"></div>
<div class="panel-footer">Buy 50 mobiles and get a gift card</div>
</div>
</div>
</div>
</div><br><br>
@* here you have to add RenderBody Section *@
<div>
@RenderBody()
</div>
<footer class="container-fluid text-center">
<p>Online Store Copyright</p>
<form class="form-inline">
Get deals:
<input type="email" class="form-control" size="50" placeholder="Email Address">
<button type="button" class="btn btn-danger">Sign Up</button>
</form>
</footer>
</body>
</html>
你的第二个布局页面应该是这样的:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<title>Shop Homepage - Start Bootstrap Template</title>
<!-- Bootstrap Core CSS -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<!-- Custom CSS -->
<link href="css/shop-homepage.css" rel="stylesheet">
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<!-- Navigation -->
<nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
<div class="container">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Start Bootstrap</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li>
<a href="#">About</a>
</li>
<li>
<a href="#">Services</a>
</li>
<li>
<a href="#">Contact</a>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container -->
</nav>
<!-- Page Content -->
<div class="container">
<div class="row">
<div class="col-md-3">
<p class="lead">Shop Name</p>
<div class="list-group">
<a href="#" class="list-group-item">Category 1</a>
<a href="#" class="list-group-item">Category 2</a>
<a href="#" class="list-group-item">Category 3</a>
</div>
</div>
<div class="col-md-9">
<div class="row carousel-holder">
<div class="col-md-12">
<div id="carousel-example-generic" class="carousel slide" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li>
<li data-target="#carousel-example-generic" data-slide-to="1"></li>
<li data-target="#carousel-example-generic" data-slide-to="2"></li>
</ol>
<div class="carousel-inner">
<div class="item active">
<img class="slide-image" src="http://placehold.it/800x300" alt="">
</div>
<div class="item">
<img class="slide-image" src="http://placehold.it/800x300" alt="">
</div>
<div class="item">
<img class="slide-image" src="http://placehold.it/800x300" alt="">
</div>
</div>
<a class="left carousel-control" href="#carousel-example-generic" data-slide="prev">
<span class="glyphicon glyphicon-chevron-left"></span>
</a>
<a class="right carousel-control" href="#carousel-example-generic" data-slide="next">
<span class="glyphicon glyphicon-chevron-right"></span>
</a>
</div>
</div>
</div>
<div class="row">
<div class="col-sm-4 col-lg-4 col-md-4">
<div class="thumbnail">
<img src="http://placehold.it/320x150" alt="">
<div class="caption">
<h4 class="pull-right">$24.99</h4>
<h4><a href="#">First Product</a>
</h4>
<p>See more snippets like this online store item at <a target="_blank" href="http://www.bootsnipp.com">Bootsnipp - http://bootsnipp.com</a>.</p>
</div>
<div class="ratings">
<p class="pull-right">15 reviews</p>
<p>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star"></span>
</p>
</div>
</div>
</div>
<div class="col-sm-4 col-lg-4 col-md-4">
<div class="thumbnail">
<img src="http://placehold.it/320x150" alt="">
<div class="caption">
<h4 class="pull-right">$64.99</h4>
<h4><a href="#">Second Product</a>
</h4>
<p>This is a short description. Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
</div>
<div class="ratings">
<p class="pull-right">12 reviews</p>
<p>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star-empty"></span>
</p>
</div>
</div>
</div>
<div class="col-sm-4 col-lg-4 col-md-4">
<div class="thumbnail">
<img src="http://placehold.it/320x150" alt="">
<div class="caption">
<h4 class="pull-right">$74.99</h4>
<h4><a href="#">Third Product</a>
</h4>
<p>This is a short description. Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
</div>
<div class="ratings">
<p class="pull-right">31 reviews</p>
<p>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star-empty"></span>
</p>
</div>
</div>
</div>
<div class="col-sm-4 col-lg-4 col-md-4">
<div class="thumbnail">
<img src="http://placehold.it/320x150" alt="">
<div class="caption">
<h4 class="pull-right">$84.99</h4>
<h4><a href="#">Fourth Product</a>
</h4>
<p>This is a short description. Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
</div>
<div class="ratings">
<p class="pull-right">6 reviews</p>
<p>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star-empty"></span>
<span class="glyphicon glyphicon-star-empty"></span>
</p>
</div>
</div>
</div>
<div class="col-sm-4 col-lg-4 col-md-4">
<div class="thumbnail">
<img src="http://placehold.it/320x150" alt="">
<div class="caption">
<h4 class="pull-right">$94.99</h4>
<h4><a href="#">Fifth Product</a>
</h4>
<p>This is a short description. Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
</div>
<div class="ratings">
<p class="pull-right">18 reviews</p>
<p>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star"></span>
<span class="glyphicon glyphicon-star-empty"></span>
</p>
</div>
</div>
</div>
<div class="col-sm-4 col-lg-4 col-md-4">
<h4><a href="#">Like this template?</a>
</h4>
<p>If you like this template, then check out <a target="_blank" href="http://maxoffsky.com/code-blog/laravel-shop-tutorial-1-building-a-review-system/">this tutorial</a> on how to build a working review system for your online store!</p>
<a class="btn btn-primary" target="_blank" href="http://maxoffsky.com/code-blog/laravel-shop-tutorial-1-building-a-review-system/">View Tutorial</a>
</div>
</div>
</div>
</div>
</div>
<!-- /.container -->
<div class="container">
<hr>
<!-- Footer -->
<footer>
<div class="row">
<div class="col-lg-12">
<p>Copyright © Your Website 2014</p>
</div>
</div>
</footer>
</div>
@* here you have to add RenderBody Section *@
<div>
@RenderBody()
</div>
<!-- /.container -->
<!-- jQuery -->
<script src="js/jquery.js"></script>
<!-- Bootstrap Core JavaScript -->
<script src="js/bootstrap.min.js"></script>
</body>
</html>
关于c# - MVC 中的系统 Web HttpException(Renderbody)，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/45073150/