Module: Crystal::JavascriptHelper

Defined in:
lib/crystal/html/view_helpers/javascript_helper.rb

Instance Method Summary collapse

Instance Method Details

#javascript_include_tag(*scripts) ⇒ Object 



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# File 'lib/crystal/html/view_helpers/javascript_helper.rb', line 3

def javascript_include_tag *scripts
  Array(scripts).collect{|script|
    tag :script, '', :src => "#{config && config.url_root!}#{script}", :type => "text/javascript"
  }.join("\n")      
end

#javascript_tag(value = nil, &block) ⇒ Object 



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# File 'lib/crystal/html/view_helpers/javascript_helper.rb', line 9

def javascript_tag value = nil, &block
  args = [{:type => "text/javascript"}]
  args.unshift value if value
  tag :script, *args, &block
end

#js(obj) ⇒ Object

Escape



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# File 'lib/crystal/html/view_helpers/javascript_helper.rb', line 16

def js obj; obj.to_s.js_escape end