jQuery newbie with a major problem

jQuery newbie with a major problem

Hi all, I just signed in to this forum, and need help please. I'm having a major mix up of my blog archives where I have three of my links that do not show all of my entries when opened. I have some screen shots to show what I am stuck with. It's really weird haha. I hope someone can help. Many thanks for reading.



So here is the jQuery side...


This opens nicely, but partially, thanks to that red button up there, with the help of the above jQuery.


And here are the rest of the entries which should belong under that 2019, but this white button here under 2018 opens it instead....


I can't seem to wrap my head or heels around this mess . Many thanks again.