offcanvas
@Composable
Creates an Offcanvas component.
Return
the Offcanvas component
Parameters
caption
the caption of the offcanvas
placement
the placement of the offcanvas
responsiveType 
the responsive type of the offcanvas
closeButton 
determines if the close button is visible
bodyScrolling 
determines if the body is scrolling
backdrop
determines if the backdrop is visible
escape
determines if the offcanvas can be closed with Esc key
className 
the CSS class name
id
the ID attribute of the offcanvas
content
the content of the offcanvas