aboutsummaryrefslogtreecommitdiffstats
path: root/actionpack
diff options
context:
space:
mode:
Diffstat (limited to 'actionpack')
-rw-r--r--actionpack/lib/action_view/helpers/javascript_helper.rb10
1 files changed, 9 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/helpers/javascript_helper.rb b/actionpack/lib/action_view/helpers/javascript_helper.rb
index 3f0a462092..3a5aaa6412 100644
--- a/actionpack/lib/action_view/helpers/javascript_helper.rb
+++ b/actionpack/lib/action_view/helpers/javascript_helper.rb
@@ -153,7 +153,15 @@ module ActionView
end
# Returns a JavaScript tag with the +content+ inside. Example:
- # javascript_tag "alert('All is good')" # => <script type="text/javascript">alert('All is good')</script>
+ # javascript_tag "alert('All is good')"
+ #
+ # Returns:
+ #
+ # <script type="text/javascript">
+ # //<![CDATA[
+ # alert('All is good')
+ # //]]>
+ # </script>
def javascript_tag(content)
content_tag("script", javascript_cdata_section(content), :type => "text/javascript")
end