#1. Create a Page in Not Linked with
- Name: Header Lightbox
- URL: /header-lightbox
And then design your lightbox content layout
You will have this, here I added a List Section into Not Linked Page
#2. Install Lightbox Plugin
Download this Lightbox Plugin and open instructions.html file, you will get the code
After adding the lightbox code to Code Injection > Footer, you will see this
#3. Edit Header button > Add this URL: #lightbox_header-lightbox
All set.
When clicking the Header Button, you will have