Pointers to get something to work out of jsfiddle

Any indicator for the next jsfiddle to work out of jsfiddle, please, guys?

I did a lot of things, but I never wrote a javascript word and, generally, I resolved things on my own, but after a whole day I decided that I can not learn a full language to maybe discover a prayer and ask for help.

Linux Server and I even saved the jsfiddle page, loaded it to the server and it still works as it is in the saved page format. With my own page, I tried to load different javascript and jquery libraries and organize or do what I can think of, but only a blank page with no clues in the background.

Maybe I should somehow start javascript or something before showing on the div?