ruby-on-rails-3.1 – 资产管道不压缩javascript到application.js

>我错误地假设我的所有JavaScript应该被压缩到application.js默认情况下在rails 3.1甚至在开发模式？
>如果没有,那么为什么我的标签有我所有的30个我的javascripts,并承担加载？

我的application.js文件如下所示：

//= require jquery
//= require jquery_ujs
//= require jquery-ui
//= require_tree .

在浏览器中,它被渲染为：

// This is a manifest file that'll be compiled into including all the files listed below.
// Add new JavaScript/Coffee code in separate files in this directory and they'll automatically
// be included in the compiled file accessible from http://example.com/assets/application.js
// It's not advisable to add code directly here,but if you do,it'll appear at the bottom of the
// the compiled file. 
//
;

虽然我所有的其他javascript都被渲染了.

谢谢一堆！