未捕获的TypeError：无法读取未定义的active_admin.js属性’mozilla’：9612
(匿名函数)active_admin.js：9612
(匿名函数)active_admin.js：10118

这是我的application.js文件.

// 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.
//
//= require jquery
//= require underscore

我在我的网站上使用jquery,所以我确信它被包含在内.

我已经多次运行rails generate active_admin：assets.我一直试图解决这个问题大约10个小时,我很难过.任何帮助将不胜感激.