文章内链接自动添加 _blank

2014-04-01 18:15:57 +08:00 · 2014-04-01 18:15:57 +08:00 · 0fbc18ec9e
parent c6da3ea7dc
commit 0fbc18ec9e
1 changed files with 4 additions and 0 deletions
--- a/lib/markdown.rb
+++ b/lib/markdown.rb
@ -3,4 +3,8 @@ require 'rouge/plugins/redcarpet'

 class CodeHTML < Redcarpet::Render::HTML
  include Rouge::Plugins::Redcarpet
+
+  def initialize(extensions = {})
+    super extensions.merge(link_attributes: { target: "_blank" })
+  end
 end