Instructions:

Instructions: You can inject the code in the main header code injection, or the index header or individual pages or even at the base of a page, before where you want the page to show/hide.

Exceptions: When placing at the base of a page in an index of multiple pages, where you want the function to occur more than once, its best to just inject the code in the Index's advanced settings, instead. Multiple injections on a page or index doesn't work. So just have it done once. Hope that makes sense!

Additionally: The function will require a button of course. Using squarespace's button, add at the top of where you want the Show More / Hide More location to start. The "Text" area should read: 'Show More' and the "Click Through URL" should read '#expand-(number of blocks here)' (example: #expand-3 This will collapse the next three blocks.)