<Collapse .../>
Similar to <Show/> , it renders its children based on a condition, the difference is that the element is not removed from the document if the condition becomes falsy. Useful for iframes, canvas, video, audio.
# Attributes
| name | type | description |
|---|---|---|
| when | any | once when becomes truthy, the children are shown. When it becomes falsy they are hidden but stay mounted, so iframes, canvases, video and audio keep their state. |
| fallback | any | rendered in place of the children while when is falsy |
# Snippet
# Reactive
A youtube video keeps playing in the background even if the collapse element is set to be hidden
# Fallback
A youtube video keeps playing in the background and a fallback is shown