Symfony2 Javascript Assets - 变量作为参数

Question

假设我的视图中有以下代码：

{% set foo = '@CmsFooBundle/Resources/public/js/scripts.js' %}

{% javascripts filter="yui_js"
    '@CmsBarBundle/Resources/public/js/other_scripts.js'
     %}
     <script src="{{ asset_url }}"></script>
{% endjavascripts %}

问题：如何将“foo”变量作为参数传递给“javascripts”块？

Answer 1

来自Pass a variable to an Assetic asset URL in Symfony2是此博客文章http://jmsyst.com/blog/asset-variables-in-assetic

的链接

它告诉你如何做到这一点，虽然你需要有一定数量的变量和Assetic 1.1 +