In full nodes of a certain content type (using panels), I would like to display a text summary with a read more link to display full text, then a show less link to collapse. I had smart trim enabled which allowed a read more link, but the page simply reloaded to the trimmed summary after clicking the link. I am using WYSIWYG with CKEditor.
So far I have tried jquery expander and expanding formatter. Jquery expander didn't have any affect on the full text, expanding formatter displayed an ellipsis at the designated trim spot, followed by the full text, and a read more button after the full text. So, essentially neither worked.
I tried js injector, plus this code and the full text showed -- no effect.
Is there something about WYSIWYG or CKeditor that prevents this function? Suggestions?