JavaScript插件未加载

Question

I have cloned one rails(3.2.13) project from git repository. CSS styles are working fine. But whole javascript plugins are not loading.

Eg: Bootstrap's dropdown(nav-list) list is not showing, ajax request is not working etc.

I have checked it by precompiling the assets but still it is not working. I have checked the same project with others, it is working fine for them. Please help me to solve this issue.

In application.js,

 //= require jquery
 //= require jquery_ujs
 //= require twitter/bootstrap
 //= require bootstrap-datepicker
 //= require_tree .

In jquery console, i am getting below errors,

Uncaught SyntaxError: Unexpected token ILLEGAL
Uncaught ReferenceError: $ is not defined
Uncaught ReferenceError: jQuery is not defined

Answer 1

Add the below line to development.rb,

config.assets.debug = true

Here no need to precompile the assets.