在Rails项目中，我使用image_tag来生成我的图像HTML元素。
<%= image_tag("test.jpg", :alt => "test image") %>
产生
<img src="test.jpg" alt="test image">
这发生在我整个Rails项目中。
Is there a setting somewhere that someone else set that is causing this? How can I get rails to always close the image tag?
image_tag 是基于 ActionView::Helpers::TagHelper.tag 实现的，它有一个可选的第三个参数，用于指定是否关闭标签（以符合XHTML标准）。默认情况下关闭，但某些设置可能将其设置为true。不确定在哪里设置。你应该能够说
tag(:img, { :src => "test.jpg" }, false)
强迫它。
http://glu.ttono.us/articles/2005/08/19/underactive-ruby-symbols” rel=“nofollow noreferer” symbol,这基本上是一种仅产生一次的扼杀。 另一方面,每当你打电话tag/code>,就会产生新的座右铭。
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