Category "box"

My script open all "Read More" Boxes but should only be 1

I used the code from this site(https://html-online.com/articles/simple-popup-box/) to create some read more buttons in my website. But they are linked together

Search box constantly opening up [closed]

The "pop up" dialog box is essentially preventing me from using the VS code editor, as the constant "prompting" means that I can't type anythi