https://ckeditor.com/cke4/addon/autocomplete
This plugin provides contextual completion feature for custom text matches based on user input. Every time the user types a pre-configured matching character, such as "@" or "#", they get information about available autocomplete options. It includes the following features:
- Customization of the text matching function.
- Asynchronous data feed.
- Templating system for both the dropdown options and accepted output.
- Throttling to reduce text check frequency.
This feature is a base for implementing specialized autocomplete features, such as mentions, emoji or custom implementations.




Recent comments
Hi @opentype. Thanks for confirming it worked. It is helpful for others if you can also mark the answer using the "accept this answer" button as this will show that the question has an answer...
Page navigation also above the page content?
Thanks for the detailed instructions. It worked.
Page navigation also above the page content?
Hello opentype. Welcome to Backdrop CMS. This would either require a sub-theme (have a look at Thesis which is a starter sub-theme with nothing changed) or a custom module. Assuming...
Page navigation also above the page content?