创建了MVC 5项目并且您想要更改此项目的菜单,因为它使用了Bootwatch,您要实现的菜单如下
我做的第一件事是更改项目的一般样式,下载bootstrap.css文件
然后我用我的BundleConfig替换它,因为我之前有一个,这会修改我的项目的样式,但不包括前面提到的导航栏
要放置所需的Navbar,请在_Layout.cshtml中实现以下代码:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>@ViewBag.Title - Muebles Pangal</title>
@Styles.Render("~/Content/css")
@Scripts.Render("~/bundles/modernizr")
</head>
<body>
<div class="container">
<nav class="navbar navbar-expand-lg navbar-dark bg-success">
<a class="navbar-brand" href="#">Muebles Pangal</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarColor01" aria-controls="navbarColor01" aria-expanded="false" aria-label="Toggle navigation" style="">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarColor01">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="@Url.Action("Index", "Categorias")">Categorias </a>
</li>
<li class="nav-item">
<a class="nav-link" href="@Url.Action("Index", "Productoes")">Productos </a>
</li>
<li class="nav-item">
<a class="nav-link" href="@Url.Action("Index", "Ubicacions")">Proveedores </a>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" placeholder="Buscar" type="text">
<button class="btn btn-secondary my-2 my-sm-0" type="submit">Buscar</button>
</form>
</div>
</nav>
</div>
<div class="container body-content">
@RenderBody()
<hr />
<footer>
<p>© @DateTime.Now.Year - Sistema Bodega</p>
</footer>
</div>
@Scripts.Render("~/bundles/jquery")
@Scripts.Render("~/bundles/bootstrap")
@RenderSection("scripts", required: false)
</body>
</html>
但是在执行我的项目时,我发现以下问题,我的菜单无法正常响应响应调用,这意味着当我更改(缩小)浏览器的大小并从我的{{调用菜单时1}}显示,但它会立即再次崩溃。
所以它没有以正确的方式运作,我一直试图解决这个问题,但我没有取得好成绩。 我已经安装了Bootstrap和Bootstrap.less软件包,有人可以帮帮我吗?发生了什么事?
对我有任何帮助吗?
答案 0 :(得分:1)
我相信你缺少jQuery.min.js,或者它可能在你的代码结构中放错了顺序。希望这个片段有所帮助!!
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css" rel="stylesheet"/>
<nav class="navbar navbar-expand-lg navbar-dark bg-success">
<a class="navbar-brand" href="#">Muebles Pangal</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarColor01" aria-controls="navbarColor01" aria-expanded="false" aria-label="Toggle navigation" style="">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarColor01">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="@Url.Action(" Index ", "Categorias ")">Categorias </a>
</li>
<li class="nav-item">
<a class="nav-link" href="@Url.Action(" Index ", "Productoes ")">Productos </a>
</li>
<li class="nav-item">
<a class="nav-link" href="@Url.Action(" Index ", "Ubicacions ")">Proveedores </a>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" placeholder="Buscar" type="text">
<button class="btn btn-secondary my-2 my-sm-0" type="submit">Buscar</button>
</form>
</div>
</nav>
答案 1 :(得分:0)
您可以查看您的css以获取以下信息:
.navbar-collapse.collapse {
display: none!important;
}
我可以使用您发布的内容在新的MVC 5项目中获得工作菜单,但我没有与您相同的CSS。
请查看类似的问题:Bootstrap mobile menu wont stay open