Plugin glues your website’s sidebar, making it permanently visible while scrolling.
By default, it uses “#secondary” css id under “Sticky Class” setting field and that should be modified for different themes to make it work. Don’t forget this, it’s a mandatory field.
Sticky sidebar plugin will work out of box with some themes which use “#secondary” id for sidebar by default such as: Twenty Sixteen, Twenty Fourteen, Twenty Twelve, Total, Flat Bootstrap, Bolid Theme and many more…
Plugin is localized (multi language support) and responsive (as far as your theme is). Advancement of this simple plugin is that increases usability of WordPress site since sidebar is visible most of the time.
Sticky Class – css class or id of the sidebar desired to be sticky. Defaults to “#secondary”. This is mandatory field and it must be filled!
Container Class – The sidebar’s container element (parent element) css class or id. If not specified, it defaults to the sidebar’s parent. Mostly this parameter is not needed for majority of themes, but in case that script cant find sidebar parent div you will need to enter it here. Check out example, later in this post, for Twenty Thirteen WordPress theme.
Additional Top Margin: An additional top margin in pixels. Defaults to 0.
…. and more cool options will be available soon …
Plugin demo is visible here on this website with Twenty Thirteen child theme installed, as you can see sidebar sticks while scrolled (on bigger resolutions, not for small screens as mobiles).
myStickysidebar is compatible with sidebarAutomizer, plugin I wrote earlier, which equalize height of the sidebar with height of the content if set properly. You can use this two plugins in a combination if you have a lot of widgets which suite for long posts, and to hide them on a posts with little or no content…
To use this plugin with Twenty Thirteen theme:
Sticky Class: .sidebar-inner > .widget-area
Container Class (parent div): #main
Twenty Ten theme:
Sticky Class: #primary
– Fixed: ‘Notice: Undefined index: myfixedside_disable_small_screen’