将defer属性添加到javascript_include_tag Rails [英] Add defer attribute to javascript_include_tag Rails

问题描述

是否可以使用Rails中的 javascript_include_tag 帮助器轻松地添加 defer 属性？

Is there some way to add the defer attribute easily using the javascript_include_tag helper in Rails?

即，有一些简单的方法可以转弯

I.e., is there some easy way to turn

<％= javascript_include_tag blah.js ％>

成

<脚本延迟src = blah.js>< / script>

推荐答案

<%= javascript_include_tag "blah.js", :defer => "defer" %>

这将使您（开发中）：

<script defer="defer" src="/assets/blah.js" type="text/javascript"></script>

这篇关于将defer属性添加到javascript_include_tag Rails的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！