我正在阅读《敏捷Web开发与Rails》一书，遇到了一个问题。
assets文件夹中的所有样式表都正确加载，application.css.scss 除外
运行bundle exec rake assets:precompile会将所有资产复制到公用文件夹，这似乎很有效，但我不想每次都这样做。
在application.html.erb:中
<!DOCTYPE html>
<html>
<head>
<title>Pragprog Books Online Store</title>
<%= stylesheet_link_tag "application", :media => "all" %>
<%= javascript_include_tag "application" %>
<%= csrf_meta_tags %>
</head>
<body class='<%= controller.controller_name %>'>
<div id="banner">
<%= image_tag('logo.png') %>
<%= @page_title || "Pragmatic Bookshelf" %>
</div>
<div id="columns">
<div id="side">
<ul>
<li><a href="http://www....">Home</a></li>
<li><a href="http://www..../faq">Questions</a></li>
<li><a href="http://www..../news">News</a></li>
<li><a href="http://www..../contact">Contact</a></li>
</ul>
</div>
<div id="main">
<%= yield %>
</div>
</div>
</body>
</html>
在应用程序中.css.scss:
/*
* This is a manifest file that'll be compiled into application.css, which will
* include all the files listed below.
*
* Any CSS and SCSS file within this directory, lib/assets/stylesheets,
* vendor/assets/stylesheets, or vendor/assets/stylesheets of plugins, if any,
* can be referenced here using a relative path.
*
* You're free to add application-wide styles to this file and they'll appear
* at the top of the compiled file, but it's generally better to create a new
* file per style scope.
*
*= require_self
*= require_tree .
*/
/* START_HIGHLIGHT */
#banner {
background: #FFF;
padding: 10px;
border-bottom: 2px solid;
font: small-caps 40px/40px "Times New Roman", serif;
color: #282;
text-align: center;
img {
float: left;
}
}
#notice {
color: #000 !important;
border: 2px solid red;
padding: 1em;
margin-bottom: 2em;
background-color: #f0f0f0;
font: bold smaller sans-serif;
}
#columns {
background: #141;
#main {
margin-left: 17em;
padding: 1em;
background: white;
}
#side {
float: left;
padding: 1em 2em;
width: 13em;
background: #141;
ul {
padding: 0;
li {
list-style: none;
a {
color: #bfb;
font-size: small;
}
}
}
}
}
/* END_HIGHLIGHT */
我注意到很多人都有这个问题。我尝试过大多数解决方案，但都没有成功。
将CSS定义移动到另一个文件中，并将清单重命名为application.CSS。这样就可以实现