button.settings.callbackButton element

getButton(id).settings.callback( command )

or getButton(id).settings.callback( command1, command2 )

Will execute the command(s) whenever the button is clicked.

Example:

newVideo("skate", "skate.mp4")
    .print()
,
newButton("(Re)play")
    .settings.callback( 
        getVideo("skate")
            .stop()
            .play()
    )
    .print()

newVideo("skate", "skate.mp4") .print() , newButton("(Re)play") .settings.callback( getVideo("skate") .stop() .play() ) .print()

Adds onto the page a video and a button which, whenever clicked, starts or restarts playing the video from the beginning.