module

ActionView::Helpers::TagHelper

Provides methods to generate HTML tags programmatically when you can’t use a Builder. By default, they output XHTML compliant tags.

Included modules

  • CaptureHelper
  • ERB::Util

Constants

BOOLEAN_ATTRIBUTES = %w(disabled readonly multiple checked autobuffer autoplay controls loop selected hidden scoped async defer reversed ismap seemless muted required autofocus novalidate formnovalidate open).to_set

Files

  • actionpack/lib/action_view/helpers/tag_helper.rb