method

register_javascript_expansion

v3.0.9 - Show latest stable - 0 notes - Class: ActionView::Helpers::AssetTagHelper

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What's this?

register_javascript_expansion(expansions) public

Register one or more javascript files to be included when symbol is passed to javascript_include_tag. This method is typically intended to be called from plugin initialization to register javascript files that the plugin installed in public/javascripts.

ActionView::Helpers::AssetTagHelper.register_javascript_expansion :monkey => ["head", "body", "tail"]

javascript_include_tag :monkey # =>
  <script type="text/javascript" src="/javascripts/head.js"></script>
  <script type="text/javascript" src="/javascripts/body.js"></script>
  <script type="text/javascript" src="/javascripts/tail.js"></script>

Show source

# File actionpack/lib/action_view/helpers/asset_tag_helper.rb, line 377
      def self.register_javascript_expansion(expansions)
        expansions.each do |key, values|
          @@javascript_expansions[key] = (@@javascript_expansions[key] || []) | Array(values)
        end
      end

register_javascript_expansion

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