Interpolate inside html attributes with Underscore.js

Question

I\'m building an application using Backbone.js, Underscore.js, HAML, and Coffeescript.

The problem I\'m having is getting variables to interpolate inside of html ele

Answer 1

You can try using html_safe which is a method on String objects. This will escape the html characters in the variable statement (< for example) and will leave the intact for underscore to evaluate at runtime:

%input{:type => 'checkbox', :name => "documents[]", :value => "<%= document.attributes.id %>".html_safe}

(Tested on rails 3.0.13)