Ruby Slim - How do you define an element's class with a rails helper or variable?

jay picture jay · Oct 12, 2012 · Viewed 25.2k times · Source

In rails slim (http://slim-lang.com/) the syntax for defining a new div with a class name "sample" is the following:

 .sample
      = "Content goes here"

this will create:

 <div class="sample">
      Content goes here
 </div>

I want to define a div's class according to a rail's helper, a variable, or other things.. such as, in rails:

 <div class="sample #{@variable.name}">
   Content goes here
 </div>

I have no idea how to do this in slim:

 .sample #what else goes here?
   Content goes here

Anyone know how?

Answer

Zabba picture Zabba · Oct 12, 2012

How about

div[class="sample #{@variable.name}"]

or even

div class=["sample", @variable.name]

or

.sample *{:class => [@variable1.name, @variable2.name]}