How to add fixed position in menu class for Twenty Twelve theme?

I found a way to make it work.

I had to put: <?php wp_enqueue_script('jquery'); ?> before
<?php wp_head(); ?> and then the jquery code.

If there is a better, clean way, please let me know.

Related Posts:

  1. Merge two separate WP menus into one in Mobile view
  2. Add class to menu ul with active child
  3. jQuery cookie not working properly in wordpress
  4. Create search form in menu as in Twenty Fourteen theme
  5. Hide menu item in certain condition
  6. Hierarchical menu nesting problem with jQuery targetting
  7. superfish.js seems it is not working properly after wordpress upgarde to 4.6.1
  8. Adding numbers inside a span tag in nav menu [closed]
  9. Adding toggle-able element after menu item
  10. WordPress Menu adds an unwanted slash before anchor
  11. Twenty Fifteen: Change navigation menu behavior
  12. Drop Down menu expanded by default (on front page) [closed]
  13. WordPress Menus – How to add inline styles to UL menus
  14. WP Menu Rollover Nav Item and Effect DIV Elsewhere
  15. Menu item that hides when you click the previous submenu
  16. Add class to sub-menu from unrelated element
  17. Cannot collapse a responsive menu in WordPress
  18. Add “onclick” option to header menu item
  19. calling JS to custom menu design
  20. how do you create this customize menu using wp_nav_menu function?
  21. Mobile menu not working – jQuery error?
  22. Walker or wp_get_nav_menu_items VS jQuery
  23. show a hidden ul if li is active
  24. Foundation Scripts not loading (custom theme)
  25. Links in new menu don’t work
  26. jQuery not working when used with wordpress menu
  27. Jquery dropdown menus working locally, but not in WordPress [duplicate]
  28. Is it possible to animate the Twenty Eleven menu? [closed]
  29. Is there an easy way to replace a custom menu link with a page or post?
  30. Why do Custom Nav Menus generate so many classes on list items? Can I manage this somehow?
  31. Using nonce in menu item
  32. How show sub menu only using wp_nav_menu()
  33. Custom Nav Walker menu – Display children count
  34. How to add menu to Dashboard that can be viewed by all users
  35. List children of second level sub page
  36. Show top-level parent with submenu menu walker
  37. How to display custom post meta in the appearance->menus page
  38. wp_nav_menu custom walker – child items
  39. Adding menu items dynamically using wp_nav_menu_objects
  40. BuddyPress – How to add logout in nav menu
  41. Where do custom menus get constructed?
  42. How to remove div container in custom menu?
  43. How can I access the menu ID of an element in a WordPress Nav_Walker
  44. How to translate menu items?
  45. echo same menu items across multi-site platform
  46. Custom Menu url is Empty
  47. Show Home Link In wp_nav_menu but only on primary menu
  48. Add active class to top-level menu items when viewing single for that post type
  49. How to use buttons elements for tgetWordPress menu items?
  50. automatically append menu parent as first item in submenu with nav_walker
  51. Add active class to ul container menu
  52. Help with walker for nav
  53. API for wp menu hacks
  54. wp_list_pages sort order by custom nav menu order
  55. Displaying Nav Menu
  56. WP admin style not refreshing
  57. How to test if a specific page is the front page?
  58. login logout menu changes in wordpress [closed]
  59. Style wp_link_pages as a select drop down list
  60. Menu deletes all items and position – wordpress bug?
  61. Mobile navigation is shown, but standard navigation does not disappear
  62. Plugins & Setting Menu Items Removed From Admin Panel
  63. Responsive menu on genesis theme [closed]
  64. Question about Menus on WordPress
  65. Controlling sub-menu within sub-menu
  66. Main menu navigation links and new pages
  67. Bootstrap menu – make menu entries with submenu not clickable
  68. How are methods of class Walker_Nav_Menu invoked?
  69. Duplicate menu items when auto generating menu from product categories
  70. Using menus to link to sections on the home page
  71. Multisite: menus can’t be added in child sites
  72. Is it possible to remove the highlighted menu on Users and highlight a different menu?
  73. Modifying Woocommerce menu based on tags and categories
  74. How To add this tag before drop-down ul. in wordpress
  75. Unable to get Navigation Menu to display in the desired location
  76. WordPress theme editor not showing
  77. How to switch menu location in this header.php?
  78. Why does WordPress convert absolute URLs to relative URLs for menu items?
  79. Enable identical menu on network sites
  80. Adding a menu item to the main menu
  81. wp_is_mobile() inside js
  82. Adding two same css class on menu item
  83. How to select single category in menu if post have two categories?
  84. menu is only pulling in one item
  85. Any reason why widgets/menus get emptied when I updated custom theme code?
  86. Add items to a menu
  87. How to change page location in WordPress
  88. Use menu structure for permalinks
  89. how to keep theme background image, menu or site header image while moving site in sub directory?
  90. Unable to edit Navigation bar
  91. Editor user only allow to post on certain categories
  92. Menu Underline shows without Hover after adding subitems
  93. Add class to current category menu item
  94. How to create a custom WordPress navigation menu?
  95. Should I custom code drop down menus or use a wordpress plugin?
  96. How to load css file in my menu in wordpress
  97. Navigation menu, remove item from desktop
  98. Wrapping my ‘s with
  99. child theme font awesome icons not working
  100. How to replicate a mobile menu from a site to a wordpress site [closed]
techhipbettruvabetnorabahisbahis forumutaraftarium24edueduedueduseduedusedueduseduedu