Method: ChinaRegionFu::Utils#append_html_class_option

Defined in:
lib/china_region_fu/helpers/utils.rb

#append_html_class_option(html_options) ⇒ Object 



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# File 'lib/china_region_fu/helpers/utils.rb', line 49

def append_html_class_option(html_options)
  _html_options = html_options.deep_dup
  _html_options[:class] ||= ''
  _html_options[:class] << ' china-region-select' unless _html_options[:class].include?('china-region-select')
  _html_options
end