<paper-collapse-item>
Items can have an icon or an image
Lots of very interesting content.
Lots of very interesting content.
Lots of very interesting content.
Items can have HTML in their header
Lots of very interesting content.
Items can contain inputs
Items fire events when they are toggled
Lots of very interesting content.
Item header and content can be styled
Lots of very interesting content.
<paper-collapse-group>
Item groups allow only one item to be opened
Only one item will be opened inside a group
Only one item will be opened inside a group
Only one item will be opened inside a group