Hi, Girl Zano, thanks very much! That is the answer for the first part 1; getting the parameter string. The “query” function will enable me to get the parameter, I can then parse it to get the value I am looking for to create the string I want to insert on the page.
Do you know how to insert a string on the page. In Wordpress I would insert a short code text like [[shortcode]]. This would cause a substitution of the shortcode function with the string.
I searched the docs, I expect there is a simple way to do this without writing custom JS/CSS functions. Sorry for the newbie questions. Any help is appreciated!