-- ftd.column:
--- foo:
--- ftd.text: Hello
-- ftd.column foo:
append-at: col-id
open: true
boolean open-1: false
--- ftd.text: Click
$on-click$: toggle $open-1
--- ftd.column:
if: $open-1
--- ftd.column:
--- ftd.column:
--- ftd.column:
id: col-id