kaminari分页配置

config/initializers/kaminari_config.rb

@@ -23,10 +23,10 @@
 Kaminari.configure do |config|
   # config.default_per_page = 25
   # config.max_per_page = nil
-  # config.window = 4
+   config.window = 2
   # config.outer_window = 3
-  # config.left = 0
+  # config.left = 2
-  # config.right = 0
+  # config.right = 2
   # config.page_method_name = :page
   # config.param_name = :page
 end