阻止 javascript_include_tag 被转义
我正在升级 Rail 3 应用程序，由于某种原因，该行
<%= javascript_include_tag :defaults %>
产生了
<script src="/javascripts/prototype.js?1292866092" type="text/javascript"></script>
<script src="/javascripts/effects.js?1292866092" type="text/javascript"></script>
<script src="/javascripts/dragdrop.js?1292866092" type="text/javascript"></script>
<script src="/javascripts/controls.js?1292866092" type="text/javascript"></script>
<script src="/javascripts/rails.js?1292866092" type="text/javascript"></script>
<script src="/javascripts/application.js?1292608980" type="text/javascript"></script>
在标签前面添加“原始”的效果，但我试图找出它这样做的真正原因。它上面的样式表标签工作正常。我很困惑。有什么帮助吗？
I am upgrading a Rail 3 application and for some reason the line
<%= javascript_include_tag :defaults %>
produces
<script src="/javascripts/prototype.js?1292866092" type="text/javascript"></script>
<script src="/javascripts/effects.js?1292866092" type="text/javascript"></script>
<script src="/javascripts/dragdrop.js?1292866092" type="text/javascript"></script>
<script src="/javascripts/controls.js?1292866092" type="text/javascript"></script>
<script src="/javascripts/rails.js?1292866092" type="text/javascript"></script>
<script src="/javascripts/application.js?1292608980" type="text/javascript"></script>
Adding a 'raw' infront of the tag works but I'm trying to figure out the real reason why it is doing this. The stylesheet tag above it works fine. I'm confused. Any help?
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罪魁祸首是一个覆盖默认 Rails 助手的插件 (semantic_form_builder)。我不认为它有更新，尽管不需要太多就能使其兼容 Rails3。
无论如何，我希望将来能够转向 simple_form。
The culprit was a plugin (semantic_form_builder) that overrides the default rails helpers. I don't think there is an update for it although it shouldn't take much to make it rails3 compatible.
I hope to move to simple_form in the future anyway.
Rails 3 自动转义 html 以进行 Xss 保护，而不是 <%= h .. %>它在 Rails 2.x 中使用。
了解更多信息 http://railscasts.com/episodes/204-xss -保护-in-rails-3
Rails 3 automatically escapes html for Xss protection instead of <%= h .. %> which was used in Rails 2.x.
Learn more about it http://railscasts.com/episodes/204-xss-protection-in-rails-3