Reuse parent's id if it's already exists

848d13a8 · Prem Sichanugrist · Prem Sichanugrist · efa7717b · 848d13a8
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

guides/rails_guides/markdown.rb guides/rails_guides/markdown.rb +1 -1

未找到文件。
--- a/guides/rails_guides/markdown.rb
+++ b/guides/rails_guides/markdown.rb
@@ -23,7 +23,7 @@ def render(body)
    private

      def dom_id(nodes)
-        nodes.map{ |node| node.text.downcase.gsub(/[^a-z0-9]+/, '-') }.join('-')
+        nodes.map{ |node| node[:id] ? node[:id] : node.text.downcase.gsub(/[^a-z0-9]+/, '-') }.join('-')
      end

      def engine