Ruby on Rails how to put javascript inside head tag?

Question

i'm using ruby 2/rails 4 and trying to put my javascript in <head> but all javascripts is going to end of the page,

i'm trying to use this code but don't works:

in app/views/layouts/index.html.haml:

!!!
%html
  %head
    %meta{ content: 'text/html; charset=utf-8', 'http-equiv' => 'Content-Type' }
    %meta{ content: 'text', name: 'description'}
    :javascript
      //code...

or puting this code in the end of app/views/index.html.haml:

- content_for :head do
  :javascript
    //code...

this two alternatives don't works to me, someone can bring me a light?

Answer 1

Two ways to do it:

I think you have to define "yield :head" in the head and then you can use the content_for :head do block in your pages.
!!! %html %head %meta{ content: 'text/html; charset=utf-8', 'http-equiv' => 'Content-Type' } %meta{ content: 'text', name: 'description'}
```
 yield :head 
```

In the page app/views/home/index.html.haml you can use content_for method:

- content_for :head do
  :javascript
     console.log('test');

2.

%script{ type: 'text/javascript }
  console.log('test');

Ruby on Rails how to put javascript inside head tag?

Question

1 answers

solution1
0 2014-01-30 19:43:55

Ruby on Rails how to put javascript inside head tag?

Question

1 answers

solution1 0 2014-01-30 19:43:55

solution1
0 2014-01-30 19:43:55