Hi, there are several issues in both files:
You’re using unsuitable quotes in all your custom js actions and HTML extensions. These need to be replaced with real quotes, so that they look like this
" or this
'. Currently your quotes are like this ” ‘
In your first file “fade-up…” …
… jQuery itself is missing, so it can’t work. You’ll either have to attach it as an “Additional .js file” or link to the library that’s hosted online as you did in the 2nd file (but with real quotes).
With regards to the second file …
… Your code to add an event listener to the checkboxes will be overridden by Lectoras own code for the checkboxes. You can add “On: Select/change” actions to the checkboxes if you want something to happen when the checkbox is changed.