https://github.com/nomadjimbob/mikioplugin/wiki/Collapse
Created a collapsible element. The element is required to have a id
value which is referenced by a button using the buttons collapse-id
attribute.
Click me to toggle the view
This is the hidden item!
<button collapse-id="the_item">Click me to toggle the view</button> <collapse id="the_item">This is the hidden item!</collapse>
collapse-id: The collapse element ID to toggle
id: The ID referenced by the button