Best way to add “current” class to nav in Rails 3

by

I made a helper called nav_link:

def nav_link(link_text, link_path)
  class_name = current_page?(link_path) ? 'current' : ''

  content_tag(:li, :class => class_name) do
    link_to link_text, link_path
  end
end

used like:

nav_link 'Home', root_path

which will produce HTML like

<li class="current"><a href="https://stackoverflow.com/">Home</a></li>

More Related Contents:

  1. How to set up 2 navigations in zf2?
  2. How to show NavigationLink as a button in SwiftUI
  3. How to navigate to other page without animation Flutter
  4. Format a string containing Phone numbers
  5. Best way to load module/class from lib folder in Rails 3?
  6. How to get the browser to navigate to URL in JavaScript [duplicate]
  7. Undefined method ‘task’ using Rake 0.9.0
  8. C# WPF Navigation Between Pages (Views)
  9. Submit form in rails 3 in an ajax way (with jQuery)
  10. No route matches [GET] /assets
  11. flutter remove back button on appbar
  12. Programmatically scroll to an Anchor Tag
  13. Adding a column to an existing table in a Rails migration
  14. Unable to find matching navigation case with from-view-id ‘/pages/index.xhtml’
  15. Rails 3, has_one / has_many with lambda condition
  16. Rails update_attributes without save?
  17. Setting Environment Variables in Rails 3 (Devise + Omniauth)
  18. Android Navigation Drawer on top ActionBar
  19. How to change the default path of view files in a Rails 3 controller?
  20. Why use “self” to access ActiveRecord/Rails model properties?
  21. Rails has_many through form with checkboxes and extra field in the join model
  22. Changing the base URL for Rails 3 development
  23. Is it possible to refresh partial frequently using Ajax?
  24. PGError: ERROR: aggregates not allowed in WHERE clause on a AR query of an object and its has_many objects
  25. Ruby on Rails Callback, what is difference between :before_save and :before_create?
  26. Rails: FATAL – Peer authentication failed for user (PG::Error)
  27. How do I extract Rails view helpers into a gem?
  28. Passing variables inside rails internationalization yml file
  29. SwiftUI 2: the way to open view in new window
  30. Rails devise: user_signed_in? not working

Leave a Comment