Hello,
Are you talking about the JW player Plugin advanced (I say that because you say "plugin"?) or the JW player Module (because he it's the form section of the module) ?
1 - For the JW player plugin advanced :
In the backend of the plugin there is some basic example, I can copy past here :
Code:
Embed a video file ( option 1) :
{jwplayer}https://www.joomlarulez.com/images/stories/playlist/big_buck_bunny/bunny.mp4{/jwplayer}
Embed a video file ( option 2) :
{jwplayer}&file=https://www.joomlarulez.com/images/stories/playlist/big_buck_bunny/bunny.mp4{/jwplayer}
Embed a Youtube file :
{jwplayer}http://www.youtube.com/watch?v=IBTE-RoMsvw{/jwplayer}
Embed a Vimeo file:
{jwplayer}http://vimeo.com/798022{/jwplayer}
Embed a rtmp file :
{jwplayer}&file=files/bunny.mp4&streamer=rtmp://myserver.com/ondemand&provider=rtmp{/jwplayer}
2 - if you are talking about the JW player module then it's not dedicate to embed a player in a article but for place a player in static position of the template
