Javascript_Include_Tag 不工作。 我如何解决它？
[英]Javascript_Include_Tag Not Working. How do I fix it?
问题描述
In my Rails 3 view I have the following code:
在我的 Rails 3 视图中，我有以下代码：
<% content_for :head do %>
<%= javascript_include_tag "home" %>
<%= stylesheet_link_tag "home-style" %>
<% end %>
For some reason neither include shows up.由于某种原因，既不包括出现。 If I manually type in <script type="text/javascript" src="/javascripts/home.js"> everything works fine, but I can't seem to get anything to show up using javascript_include_tag or stylesheet_link_tag .如果我手动输入<script type="text/javascript" src="/javascripts/home.js">一切正常，但我似乎无法使用javascript_include_tag或stylesheet_link_tag显示任何内容。 Does anyone know what I could be doing wrong?有谁知道我可能做错了什么？ Thanks in advance!提前致谢！
The generated HTML is:生成的 HTML 为：
<!DOCTYPE html>
<html>
<head>
<script src="/javascripts/jquery.js?1310704251" type="text/javascript"></script>
<script src="/javascripts/jquery_ujs.js?1310704251" type="text/javascript"></script>
<script src="/javascripts/application.js?1310723736" type="text/javascript"></script>
<meta name="csrf-param" content="authenticity_token"/>
<meta name="csrf-token" content="uCZdtztzlgDDUqTG+FvjhuQL6hFFAnwXTcAnvMGX4Ug="/>
</head>
<body>
</body>
</html>
1 个解决方案
解决方案1
7 已采纳 2011-07-16 00:44:28
Did you add <%= yield:head %> in your application.html.erb file:您是否在 application.html.erb 文件中添加了<%= yield:head %> ：
<html>
<head>
<%= yield :head %>
</head>
<body>
<%= yield %>
</body>
</html>
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