Hi,
What would you think to add a fallback option to javascript_include_tag?
If I load dojo from Google CDN, I’d like a fallback. The easiest way to do so is by putting a script tage right after it:
But the dojo library should go in your /vendors/assets/ not in your /public/assets. To get it served, I need to play with the config.assets.precompile if I understand well. Anyway, it all seem very hacky too me.
What would you think of being able to do something like that:
= javascript_include_tag "http://ajax.googleapis.com/ajax/libs/dojo/1.6.1/dojo/dojo.xd.js", :test => 'typeof(dojo) === "undefined"', :local => 'local/path/to/dojo'
That way rails take care of putting the extra <script> tag for us with the test and most importantly, can precompile the file and set the good path.
What do you think?