我刚刚尝试创建一个 SPA，但我无法解析 index.html 依赖项(例如包括关联的 css、js 文件)。所有的 js 和 css 文件都无法加载到浏览器中，并在开发控制台中显示 404 错误。
/root
|
|__public
| └── spa
| ├── controllers
| ├── css
| ├── html
| ├── js-self
| ├── js-vendor
| └── services
|_____________ index.html
路由声明
var assets = function(){
return {
method: 'GET',
path: '/{param*}',
handler: {
directory :{
path : 'public',
index: false
}
}
}
}
所有路由的顺序
info: ================Registered routes=============
info: Route: GET /employee
info: Route: POST /employee
info: Route: PUT /employee
info: Route: DELETE /employee
info: Route: POST /signin
info: Route: POST /signup
info: Route: POST /signout
info: Route: GET /{param*}
info: Route: GET /
info: =============================================
HTML文件
<!DOCTYPE html>
<!-- saved from url=(0058)http://getbootstrap.com/examples/starter-template/#contact -->
<html lang="en" ng-app="ibs">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
<meta name="description" content="">
<meta name="author" content="">
<title>Starter Template for Bootstrap</title>
<script src="./public/spa/js-vendor/jquery-2.1.3.min.js"></script>
<script src="./public/spa/js-vendor/angular-1.3.14.js"></script>
<script src="./public/spa/js-vendor/angular-route.js"></script>
<script src="./public/spa/app.js"></script>
<link href="./public/spa/css/signin.css" rel="stylesheet">
<link href="./public/spa/css/bootstrap.min.css" rel="stylesheet">
<link href="./public/spa/css/starter-template.css" rel="stylesheet">
<style type="text/css" media="screen">
.appbkg {
background: #303F9F
}
</style>
</head>
<body class="appbkg">
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<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="http://getbootstrap.com/examples/starter-template/#">Project name</a>
</div>
<div id="navbar" class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="active"><a href="http://getbootstrap.com/examples/starter-template/#">Home</a></li>
<li><a href="http://getbootstrap.com/examples/starter-template/#about">About</a></li>
<li><a href="./Starter Template for Bootstrap_files/Starter Template for Bootstrap.html">Contact</a></li>
</ul>
</div><!--/.nav-collapse -->
</div>
</nav>
<div class="container" ng-view>
</div><!-- /.container -->
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="./public/spa/js-vendor/bootstrap.js"></script>
</body></html>
最佳答案
我通过这个小修改让它工作:
var assets = function(){
return {
method: 'GET',
path: '/{param*}',
handler: {
directory :{
path : './',
index: false
}
}
}
}
./ 路径实际上是相对于您运行 node app.js 时所在的位置。
因此，确保您在运行时位于根文件夹中。因为 node ../app.js 不工作!!
因为这不是很干净，避免以这种方式使用路径并坚持使用 path.join(__dirname, 'path/to/folder') 并将 __dirname 作为引用。
这是适合您的更清洁的解决方案
var assets = function(){
return {
method: 'GET',
path: '/{param*}',
handler: {
directory :{
path : path.join(__dirname, '../..'),
index: false
}
}
}
}
备注from node's docs
__dirname 是:
The name of the directory that the currently executing script resides in.
关于node.js - Hapi.js - 无法在 SPA 中提供静态文件，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/29592987/