【发布时间】:2018-03-06 19:47:25
【问题描述】:
我在将 Bootstrap 添加到我的游戏项目时遇到问题。 我已经下载了 Bootstrap 4 的源代码并将 css 和 js 文件添加到项目中。
@*
* This template is called from the `index` template. This template
* handles the rendering of the page header and body tags. It takes
* two arguments, a `String` for the title of the page and an `Html`
* object to insert into the body of the page.
*@
@(title: String)(content: Html)
<!DOCTYPE html>
<html lang="en">
<head>
@* Here's where we render the page title `String`. *@
<title>@title</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" media="screen" href="@routes.Assets.versioned("stylesheets/bootstrap.min.css")">
<link rel="shortcut icon" type="image/png" href="@routes.Assets.versioned("images/Blackweb.jpg")">
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<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="#">Link</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Dropdown
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#">Disabled</a>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form>
</div>
</nav>
</body>
@* And here's where we render the `Html` object containing
* the page content. *@
@content
<script src="@routes.Assets.versioned("javascripts/bootstrap.min.js")"></script>
<script src="@routes.Assets.versioned("javascripts/jquery-3.3.1.min.js")"></script>
</body>
</html>
但是,当我在本地主机上运行并打开页面时,不会出现在缩小屏幕尺寸时应该出现的切换图标。出现轮廓但没有图标。 将引导程序 4 集成到游戏框架项目中的任何想法或更简单的方法。这是我下面的问题
【问题讨论】:
标签: twitter-bootstrap playframework bootstrap-4 playframework-2.6