Javascript to print with wifi printer -

i´m making simple webapp, want when open in mobile phones print data using user´s wifi printer of cases epson l355.

can give me clue or sample achieve this?

thank all.

you won't able because don't have access user's printer. instead, can generate pdf , redirect user on it.

the user able download / print pdf via inline pdf viewer.

you can following : how force files open in browser instead of download (pdf)?