# File lib/action_view/helpers/javascript_helper.rb, line 174 def javascript_tag(content_or_options_with_block = nil, html_options = {}, &block) if block_given? html_options = content_or_options_with_block if content_or_options_with_block.is_a?(Hash) content = capture(&block) else content = content_or_options_with_block end javascript_tag = content_tag("script", javascript_cdata_section(content), html_options.merge(:type => Mime::JS)) if block_given? && block_is_within_action_view?(block) concat(javascript_tag, block.binding) else javascript_tag end end